ACTU · Actuate Therapeutics, Inc.

Options will vest in full on the anniversary of the grant date.

Options will vest in full on the anniversary of the grant date.

Options will vest in full on the anniversary of the grant date.

Options will vest in full on the anniversary of the grant date.

Options will vest in full on the anniversary of the grant date.

Options will vest in full on the anniversary of the grant date.

Todd Thomson serves as Chief Financial Officer/Chief Operating Officer of Kairos Venture Investments, LLC ("KVI"), and serves on the board of directors (the "Board") of Actuate Therapeutics, Inc. ("Actuate"). Mr. Thomson has advised Actuate that he serves on the Board as a representative of certain funds managed and controlled by KVI (the "Kairos Funds") and because Mr. Thomson serves on the Board as a representative of the Kairos Funds, certain of the Kairos Funds have a right to an economic interest in the securities of Actuate granted to Mr. Thomson in respect of his Board position and such Kairos Funds are entitled to an indirect pecuniary interest in such securities, including the Stock Options reported on this Form 4.

Options will vest in full on the anniversary of the grant date.

Options will vest as to 25% on April 1, 2027 with the remaining 75% vesting in equal monthly installments during the 36 months following the first anniversary of the grant date.

Options will vest as to 25% on April 1, 2027 with the remaining 75% vesting in equal monthly installments during the 36 months following the first anniversary of the grant date.

Options will vest as to 25% on April 1, 2027 with the remaining 75% vesting in equal monthly installments during the 36 months following the first anniversary of the grant date.

Each restricted stock unit represents a contingent right to receive one share of common stock.

544,111 restricted stock units were granted upon the closing of the issuer's initial public offering on August 14, 2024, of which, 272,055 vested on August 14, 2025 (and settled on February 13, 2026) and 272,056 vest on August 14, 2026.

Represents the issuance of 272,055 shares of common stock from the vesting and settlement of 272,055 RSUs, which number excludes the withholding of 121,874 shares by Issuer to satisfy federal and state withholding taxes due at settlement (see Note 1).

Each restricted stock unit represents a contingent right to receive one share of common stock.

Represents 121,874 shares of common stock withheld by Issuer to satisfy federal and state withholding taxes owed by holder upon the settlement of restricted stock units ("RSUs").

Represents the closing price of Issuer's common stock on February 13, 2026.

The securities of Actuate Therapeutics, Inc. ("Actuate") that are reported herein are held directly by Kairos-Actuate SPV, L.P., Kairos Venture Partners II, L.P., Kairos Venture Opportunities I, L.P., and Kairos SPV Fund, LLC (collectively, the "Kairos Funds"). The Kairos Funds are managed and controlled by Kairos Venture Investments, LLC ("KVI"), subject to the Limited Partnership Agreements in place for each Kairos Fund. Todd Thomson serves as Chief Financial Officer/Chief Operating Officer of KVI and is a director on the board of directors of Actuate. James Demetriades is the Chief Executive Officer of KVI.

Each of KVI, Mr. Thomson and Mr. Demetriades may be deemed to indirectly beneficially own the securities of Actuate held directly by the Kairos Funds. Each of KVI, Mr. Thomson and Mr. Demetriades disclaims beneficial ownership of the securities of Actuate held directly by the Kairos Funds except to the extent of its or his pecuniary interest therein, and this report shall not be deemed an admission that any of KVI, Mr. Thomson or Mr. Demetriades is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

Pursuant to a Securities Purchase Agreement (the "Securities Purchase Agreement"), dated as of June 25, 2025, between Actuate Therapeutics, Inc. (the "Issuer") and certain institutional and accredited investors, Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest") purchased from the Issuer in a private placement 71,428 shares of common stock, par value $0.000001 per share (the "Common Stock"), and warrants to purchase 71,428 shares of Common Stock (the "Warrants"). The closing of the transactions contemplated by the Securities Purchase Agreement occurred on June 27, 2025.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest.

(Footnote 3 Continue) Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

(Footnote 3 Continue)The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

The Warrants are exercisable on a cash only basis at any time after the date of issuance and expire 20 days following the earliest to occur of (i) the U.S. Food and Drug Administration ("FDA") issuing Breakthrough Therapy designation for elraglusib and (ii) the date that the FDA provides written communication available to the Issuer of its determination as to whether the Issuer may pursue registration for elraglusib using Phase 2 or Phase 3 clinical data.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest.

(Footnote 3 Continue) Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

(Footnote 3 Continue)The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Pursuant to a Securities Purchase Agreement (the "Securities Purchase Agreement"), dated as of June 25, 2025, between Actuate Therapeutics, Inc. (the "Issuer") and certain institutional and accredited investors, Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest") purchased from the Issuer in a private placement 71,428 shares of common stock, par value $0.000001 per share (the "Common Stock"), and warrants to purchase 71,428 shares of Common Stock (the "Warrants"). The closing of the transactions contemplated by the Securities Purchase Agreement occurred on June 27, 2025.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest.

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Pursuant to a Securities Purchase Agreement (the "Securities Purchase Agreement"), dated as of June 25, 2025, between Actuate Therapeutics, Inc. (the "Issuer") and certain institutional and accredited investors, Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest") purchased from the Issuer in a private placement 71,428 shares of common stock, par value $0.000001 per share (the "Common Stock"), and warrants to purchase 71,428 shares of Common Stock (the "Warrants"). The closing of the transactions contemplated by the Securities Purchase Agreement occurred on June 27, 2025.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest.

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

The Warrants are exercisable on a cash only basis at any time after the date of issuance and expire 20 days following the earliest to occur of (i) the U.S. Food and Drug Administration ("FDA") issuing Breakthrough Therapy designation for elraglusib and (ii) the date that the FDA provides written communication available to the Issuer of its determination as to whether the Issuer may pursue registration for elraglusib using Phase 2 or Phase 3 clinical data.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest.

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

The Warrants are exercisable on a cash only basis at any time after the date of issuance and expire 20 days following the earliest to occur of (i) the U.S. Food and Drug Administration ("FDA") issuing Breakthrough Therapy designation for elraglusib and (ii) the date that the FDA provides written communication available to the Issuer of its determination as to whether the Issuer may pursue registration for elraglusib using Phase 2 or Phase 3 clinical data.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest.

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Options will vest in full on the anniversary of the grant date.

Options will vest in full on the anniversary of the grant date.

Todd Thomson serves as Chief Financial Officer/Chief Operating Officer of Kairos Venture Investments, LLC ("KVI"), and serves on the board of directors (the "Board") of Actuate Therapeutics, Inc. ("Actuate"). Mr. Thomson has advised Actuate that he serves on the Board as a representative of certain funds managed and controlled by KVI (the "Kairos Funds") and because Mr. Thomson serves on the Board as a representative of the Kairos Funds, certain of the Kairos Funds have a right to an economic interest in the securities of Actuate granted to Mr. Thomson in respect of his Board position and such Kairos Funds are entitled to an indirect pecuniary interest in such securities, including the Stock Options reported on this Form 4.

Options will vest in full on the anniversary of the grant date.

Options will vest in full on the anniversary of the grant date.

Options will vest in full on the anniversary of the grant date.

Options will vest in full on the anniversary of the grant date.

Options will vest as to 25% on April 1, 2026 with the remaining 75% vesting in equal monthly installments during the 36 months following the first anniversary of the grant date.

Options will vest as to 25% on August 14, 2025 with the remaining 75% vesting in equal monthly installments during the 36 months thereafter.

Options will vest as to 25% on August 14, 2025 with the remaining 75% vesting in equal monthly installments during the 36 months thereafter.

Options will vest as to 25% on April 1, 2026 with the remaining 75% vesting in equal monthly installments during the 36 months following the first anniversary of the grant date.

Options will vest as to 25% on April 1, 2026 with the remaining 75% vesting in equal monthly installments during the 36 months following the first anniversary of the grant date.

Options will vest as to 25% on August 14, 2025 with the remaining 75% vesting in equal monthly installments during the 36 months thereafter.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series B-1 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-1 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series B-2 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-2 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series B-2 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-2 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

The shares of Series B-3 Redeemable Convertible Preferred Stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO and had no expiration date.

The securities of Actuate Therapeutics, Inc. ("Actuate") that are reported herein are held directly by Kairos-Actuate SPV, L.P., Kairos Venture Partners II, L.P., Kairos Venture Opportunities I, L.P., and Kairos SPV Fund, LLC (collectively, the "Kairos Funds"). The Kairos Funds are managed and controlled by Kairos Venture Investments, LLC ("KVI"), subject to the Limited Partnership Agreements in place for each Kairos Fund. Todd Thomson serves as Chief Financial Officer/Chief Operating Officer of KVI and is a director on the board of directors of Actuate. James Demetriades is the Chief Executive Officer of KVI.

Each of KVI, Mr. Thomson and Mr. Demetriades may be deemed to indirectly beneficially own the securities of Actuate held directly by the Kairos Funds. Each of KVI, Mr. Thomson and Mr. Demetriades disclaims beneficial ownership of the securities of Actuate held directly by the Kairos Funds except to the extent of its or his pecuniary interest therein, and this report shall not be deemed an admission that any of KVI, Mr. Thomson or Mr. Demetriades is the beneficial owner of such securities for purposes of Section 16 or any other purchase.

Each share of Series B-4 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-4 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series B-2 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-2 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

The shares of Series B-4 Redeemable Convertible Preferred Stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO and had no expiration date.

The securities of Actuate Therapeutics, Inc. ("Actuate") that are reported herein are held directly by Kairos-Actuate SPV, L.P., Kairos Venture Partners II, L.P., Kairos Venture Opportunities I, L.P., and Kairos SPV Fund, LLC (collectively, the "Kairos Funds"). The Kairos Funds are managed and controlled by Kairos Venture Investments, LLC ("KVI"), subject to the Limited Partnership Agreements in place for each Kairos Fund. Todd Thomson serves as Chief Financial Officer/Chief Operating Officer of KVI and is a director on the board of directors of Actuate. James Demetriades is the Chief Executive Officer of KVI.

Each of KVI, Mr. Thomson and Mr. Demetriades may be deemed to indirectly beneficially own the securities of Actuate held directly by the Kairos Funds. Each of KVI, Mr. Thomson and Mr. Demetriades disclaims beneficial ownership of the securities of Actuate held directly by the Kairos Funds except to the extent of its or his pecuniary interest therein, and this report shall not be deemed an admission that any of KVI, Mr. Thomson or Mr. Demetriades is the beneficial owner of such securities for purposes of Section 16 or any other purchase.

Each share of Series B-4 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-4 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series B-2 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-2 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series B-3 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-3 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series B-3 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-3 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

On August 12, 2024, in connection with the closing of the Issuer's IPO, the warrant to purchase 26,355 shares of common stock for $5.27 per share was automatically exercised on a cashless basis, resulting in the Issuer withholding of 17,361 of the warrant shares to pay the exercise price and issuing to Bios Fund II QP the remaining 8,994 shares.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series B-1 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-1 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series B-2 Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series B-2 Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Each share of Series C Redeemable Convertible Preferred Stock preferred stock automatically converted into 0.555555 shares of common stock upon the closing of the Issuer's IPO. Each share of Series C Convertible Preferred Stock had no expiration date.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.

Bios Equity Partners, LP ("Bios Equity I") is the general partner of the following entities: Bios Fund I, LP ("Bios Fund I"), Bios Fund I QP, LP ("Bios Fund I QP") and BP Directors, LP ("BP Directors"). Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, LP ("Bios Fund II"), Bios Fund II QP, LP ("Bios Fund II QP"), Bios Fund II NT, LP ("Bios Fund II NT") and Bios Actuate Co-Invest I, LP ("Bios Actuate Co-Invest I"). Bios Equity Partners III, LP ("Bios Equity III") is the general partner of the following entities: Bios Fund III, LP ("Bios Fund III"), Bios Fund III QP, LP ("Bios Fund III QP"), Bios Fund III NT, LP ("Bios Fund III NT"), Bios Actuate Co-Invest II, LP ("Bios Actuate Co-Invest II") and Bios Actuate Co-Invest III, LP ("Bios Actuate Co-Invest III"). Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios Clinical Opportunity Fund, LP ("Bios COF") and Bios 2024 Co-Invest, LP ("Bios 2024 Co-Invest").

Cavu Management, LP, an entity managed and controlled by Mr. Les Kreis, and Bios Capital Management, LP, an entity managed and controlled by Mr. Aaron Fletcher, are the general partners of Bios Equity I, Bios Equity II and Bios Equity III and Bios Capital Management, LP is the general partner of Bios Equity COF. Cavu Advisors LLC, an entity that is managed and controlled by Mr. Kreis, is the general partner of Cavu Management LP. Bios Advisors GP, LLC, an entity that is managed and controlled by Mr. Fletcher, is the general partner of Bios Capital Management, LP.

The shares owned by Bios Fund I, Bios Fund I QP, BP Directors, Bios Fund II, Bios Fund II QP, Bios Fund II NT, Bios Actuate Co-Invest I, Bios Fund III, Bios Fund III QP, Bios Fund III NT, Bios Actuate Co-Invest II, Bios Actuate Co-Invest III, Bios COF and Bios 2024 Co-Invest (collectively, the "Bios Equity Entities") are aggregated for purposes of reporting share ownership information. Mr. Kreis and Mr. Fletcher have voting and investment control with respect to shares held indirectly by Bios Advisors GP, LLC and Cavu Advisors, LLC, respectively.