HUCK · Huckleberry.ai, Inc. · Insider Trading

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Includes 300 shares acquired pursuant to the Issuer's 2018 Employee Stock Purchase Plan (ESPP) on April 1, 2026 and 300 shares acquired pursuant to the ESPP on September 1, 2026.

The shares are represented by restricted stock units (each, an "RSU"). Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer, subject to the applicable vesting schedule set forth in the Issuer's outside director compensation policy. In the event the Reporting Person ceases to be a service provider, the unvested RSUs will be canceled by the Issuer.

The shares are represented by restricted stock units (each, an "RSU"). Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer, subject to the applicable vesting schedule set forth in the Issuer's outside director compensation policy. In the event the Reporting Person ceases to be a service provider, the unvested RSUs will be canceled by the Issuer.

The shares are represented by restricted stock units (each, an "RSU"). Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer, subject to the applicable vesting schedule set forth in the Issuer's outside director compensation policy. In the event the Reporting Person ceases to be a service provider, the unvested RSUs will be canceled by the Issuer.

The shares are represented by restricted stock units (each, an "RSU"). Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer, subject to the applicable vesting schedule set forth in the Issuer's outside director compensation policy. In the event the Reporting Person ceases to be a service provider, the unvested RSUs will be canceled by the Issuer.

The shares are represented by restricted stock units (each, an "RSU"). Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer, subject to the applicable vesting schedule set forth in the Issuer's outside director compensation policy. In the event the Reporting Person ceases to be a service provider, the unvested RSUs will be canceled by the Issuer.

The shares are represented by restricted stock units (each, an "RSU"). Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer, subject to the applicable vesting schedule set forth in the Issuer's outside director compensation policy. In the event the Reporting Person ceases to be a service provider, the unvested RSUs will be canceled by the Issuer.

The shares are represented by restricted stock units (each, an "RSU"). Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer, subject to the applicable vesting schedule set forth in the Issuer's outside director compensation policy. In the event the Reporting Person ceases to be a service provider, the unvested RSUs will be canceled by the Issuer.

The sales reported are to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of Restricted Stock Units.

The sale price reported in Column 4 of Table I represents the weighted average sale price of the shares sold in multiple transactions ranging from $2.185 to $2.640 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the ranges set forth herein.

The sales reported are to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of Restricted Stock Units.

The sale price reported in Column 4 of Table I represents the weighted average sale price of the shares sold in multiple transactions ranging from $2.185 to $2.640 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the ranges set forth herein.

The sales reported are to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of Restricted Stock Units.

The sale price reported in Column 4 of Table I represents the weighted average sale price of the shares sold in multiple transactions ranging from $2.185 to $2.640 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the ranges set forth herein.

Represents fully vested restricted stock units ("RSUs") granted to the Reporting Person pursuant to the Issuer's bonus plan. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer.

Represents fully vested restricted stock units ("RSUs") granted to the Reporting Person pursuant to the Issuer's bonus plan. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer.

Represents fully vested restricted stock units ("RSUs") granted to the Reporting Person pursuant to the Issuer's bonus plan. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held in a separately-managed account (the "SMA") managed by RPD Management. RPD Management serves as the investment manager of the SMA and Mr. Okumus serves as the Managing Member of RPD Management. As a result of these relationships, RPD Management and Mr. Okumus may be deemed to beneficially own the securities held in the SMA.

Represents fully vested restricted stock units ("RSUs") granted to Denise Daniel, the Reporting Person's spouse who is an employee of the Issuer, pursuant to the Issuer's bonus plan. Each RSU represents Mrs. Daniel's right to receive one share of Class B Common Stock of the Issuer.

This Form 4 is filed jointly by RPD Fund Management LLC ("RPD Management"), RPD Opportunity Fund LP ("RPD Fund") and Ahmet H. Okumus with respect to securities that may be deemed to be beneficially owned by RPD Management, RPD Fund, RPD Opportunity LLC ("RPD Opportunity") and Mr. Okumus. As of June 1, 2026, RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus ceased to beneficially own in the aggrgate more than 10% of the Issuer's outstanding Class B Common Stock. Each of RPD Management, RPD Fund, RPD Opportunity and Mr. Okumus disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any such person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Securities held directly by RPD Fund. RPD Opportunity serves as the general partner of RPD Fund, RPD Management serves as the investment manager of RPD Fund, and Mr. Okumus serves as the Managing Member of RPD Management and RPD Opportunity. As a result of these relationships, RPD Management, RPD Opportunity, RPD Fund and Mr. Okumus may be deemed to beneficially own the securities held by RPD Fund.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Includes 300 shares acquired pursuant to the Issuer's 2018 Employee Stock Purchase Plan on October 1, 2025.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Includes 300 shares acquired pursuant to the Issuer's 2018 Employee Stock Purchase Plan on October 1, 2025.

Represents fully vested restricted stock units ("RSUs") granted to Denise Daniel, the Reporting Person's spouse who is an employee of the Issuer, pursuant to the Issuer's bonus plan. Each RSU represents Mrs. Daniel's right to receive one share of Class B Common Stock of the Issuer.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Represents shares donated by Denise Daniel, the Reporting Person's spouse, to a charitable organization. This transaction is exempt under Rule 16b-5.

Includes 300 shares acquired by Denise Daniel, the Reporting Person's spouse who is an employee of the Issuer, pursuant to the Issuer's 2018 Employee Stock Purchase Plan ("ESPP"), for the ESPP purchase period of April 1, 2025 - October 1, 2025. This transaction is exempt under Rule 16b-3(c).

This filing reports the sale of 273,900 shares of Class B common stock of the Issuer by Twenty Acre Capital LP in connection with a winding up of an investment fund and a return of capital to its limited partners. The reporting person is the portfolio manager for Twenty Acre Capital and exercises voting and dispositive control over the shares of the Issuer held in accounts managed by Twenty Acre Capital LP. The reporting person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. The Reporting Person has no current plans to sell any other shares of the Issuer, but reserves his right to do so in his discretion.

The sale price reported represents the weighted average sale price of the shares sold in multiple transactions ranging from $15.03 to $15.57, inclusive. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the ranges set forth herein.

This Form 4 is being filed to report that as of September 22, 2025, the Reporting Person ceased to have investment or voting discretion with respect to these shares. The shares were not disposed of in a sale or transfer. The Reporting Person disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein.

The Reporting Person is the portfolio manager for Twenty Acre Capital and exercises voting and dispositive control over the Class B Common Stock of the Issuer held in accounts managed by Twenty Acre Capital. The reporting person disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein.

Represents fully vested restricted stock units ("RSUs") granted to Denise Daniel, the Reporting Person's spouse who is an employee of the Issuer, pursuant to the Issuer's bonus plan. Each RSU represents Mrs. Daniel's right to receive one share of Class B Common Stock of the Issuer.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

Shares withheld for payment of tax liability upon vesting of restricted stock units.

The shares are represented performance-based restricted stock units ("PSUs"). Each PSU represents the Reporting Person's right to receive one share of Class B Common Stock of the Issuer. Conversion of PSUs to the Issuer's Class B Common Stock will occur beginning one year from grant in four tranches subject to the Recipient continuing to be a Service Provider through the applicable vesting date and if the shares of the Company's common stock have achieved stock price targets ranging from $20 to $45 over the course of the four performance periods.

The shares are represented by restricted stock units ("RSUs"). Each RSU represents the reporting person's right to receive one share of the issuer's Class B common stock, subject to the applicable vesting schedule. If the reporting person ceases to be a service provider, the unvested RSUs will be cancelled by the issuer.