ADTX · Aditxt, Inc.

This statement is jointly filed by Bank of America Corporation, Bank of America N.A. ("BANA"), and BofA Securities, Inc. ("BOFAS") (collectively, the "Reporting Persons"). Bank of America Corporation holds an indirect interest in the securities listed in this Report by virtue of its 100% ownership of its subsidiaries. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Securities Exchange Act of 1934 (the "Exchange Act"), or for any other purpose. In addition, the reporting Persons could no longer be considered to hold voting and dispositive power over additional shares as a result of short-term stock borrowings.

Each Reporting Person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the Exchange Act or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.

Without conceding its status as a greater than 10% beneficial owner or that the reported transactions are subject to disclosure under Section 16(a) of the Exchange Act or short-swing profit recovery under Section 16(b) of the Exchange Act, the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that the Reporting Persons were greater than 10% beneficial owners and the transactions were subject to Section 16(b) will be remitted to the Issuer.

This statement is jointly filed by Bank of America Corporation, Bank of America N.A. ("BANA"), and BofA Securities, Inc. ("BOFAS") (collectively, the "Reporting Persons"). Bank of America Corporation holds an indirect interest in the securities listed in this Report by virtue of its 100% ownership of its subsidiaries. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Securities Exchange Act of 1934 (the "Exchange Act"), or for any other purpose. In addition, the reporting Persons could no longer be considered to hold voting and dispositive power over additional shares as a result of short-term stock borrowings.

Each Reporting Person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the Exchange Act or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.

Without conceding its status as a greater than 10% beneficial owner or that the reported transactions are subject to disclosure under Section 16(a) of the Exchange Act or short-swing profit recovery under Section 16(b) of the Exchange Act, the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that the Reporting Persons were greater than 10% beneficial owners and the transactions were subject to Section 16(b) will be remitted to the Issuer.

This statement is jointly filed by Bank of America Corporation, Bank of America N.A. ("BANA"), and BofA Securities, Inc. ("BOFAS") (collectively, the "Reporting Persons"). Bank of America Corporation holds an indirect interest in the securities listed in this Report by virtue of its 100% ownership of its subsidiaries. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Securities Exchange Act of 1934 (the "Exchange Act"), or for any other purpose. In addition, the reporting Persons could no longer be considered to hold voting and dispositive power over additional shares as a result of short-term stock borrowings.

Each Reporting Person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the Exchange Act or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.

Without conceding its status as a greater than 10% beneficial owner or that the reported transactions are subject to disclosure under Section 16(a) of the Exchange Act or short-swing profit recovery under Section 16(b) of the Exchange Act, the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that the Reporting Persons were greater than 10% beneficial owners and the transactions were subject to Section 16(b) will be remitted to the Issuer.

This statement is jointly filed by Bank of America Corporation, Bank of America N.A. ("BANA"), and BofA Securities, Inc. ("BOFAS") (collectively, the "Reporting Persons"). Bank of America Corporation holds an indirect interest in the securities listed in this Report by virtue of its 100% ownership of its subsidiaries. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Securities Exchange Act of 1934 (the "Exchange Act"), or for any other purpose. In addition, the reporting Persons could no longer be considered to hold voting and dispositive power over additional shares as a result of short-term stock borrowings.

Each Reporting Person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the Exchange Act or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.

Without conceding its status as a greater than 10% beneficial owner or that the reported transactions are subject to disclosure under Section 16(a) of the Exchange Act or short-swing profit recovery under Section 16(b) of the Exchange Act, the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that the Reporting Persons were greater than 10% beneficial owners and the transactions were subject to Section 16(b) will be remitted to the Issuer.

This statement is jointly filed by Bank of America Corporation, Bank of America N.A. ("BANA"), and BofA Securities, Inc. ("BOFAS") (collectively, the "Reporting Persons"). Bank of America Corporation holds an indirect interest in the securities listed in this Report by virtue of its 100% ownership of its subsidiaries. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Securities Exchange Act of 1934 (the "Exchange Act"), or for any other purpose. In addition, the reporting Persons could no longer be considered to hold voting and dispositive power over additional shares as a result of short-term stock borrowings.

Each Reporting Person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the Exchange Act or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.

Without conceding its status as a greater than 10% beneficial owner or that the reported transactions are subject to disclosure under Section 16(a) of the Exchange Act or short-swing profit recovery under Section 16(b) of the Exchange Act, the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that the Reporting Persons were greater than 10% beneficial owners and the transactions were subject to Section 16(b) will be remitted to the Issuer.

This statement is jointly filed by Bank of America Corporation, Bank of America N.A. ("BANA"), and BofA Securities, Inc. ("BOFAS") (collectively, the "Reporting Persons"). Bank of America Corporation holds an indirect interest in the securities listed in this Report by virtue of its 100% ownership of its subsidiaries. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Securities Exchange Act of 1934 (the "Exchange Act"), or for any other purpose. In addition, the reporting Persons could no longer be considered to hold voting and dispositive power over additional shares as a result of short-term stock borrowings.

Each Reporting Person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the Exchange Act or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.

Without conceding its status as a greater than 10% beneficial owner or that the reported transactions are subject to disclosure under Section 16(a) of the Exchange Act or short-swing profit recovery under Section 16(b) of the Exchange Act, the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that the Reporting Persons were greater than 10% beneficial owners and the transactions were subject to Section 16(b) will be remitted to the Issuer.

The price reported represents the weighted average sale price. The reported shares were sold in multiple transactions at prices ranging from $.068 to $.074. The Reporting Persons undertake to provide, upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

The reported securities were held directly in a brokerage account of Sandie Gong. Devon Xu is the spouse of Sandie Gong and holds trading authorization over the brokerage account in which the reported securities were held, and accordingly may be deemed to have beneficially owned the reported securities.

The share was sold by the Reporting Person for tax related purposes.

The share was sold by the Reporting Person for tax related purposes.

On November 8, 2023, the Reporting Person was granted options ("Options") to purchase up to 470 shares of the Registrant's common stock pursuant to the Registrant's 2021 Omnibus Equity Incentive Plan. The Options vest fully on the date of grant.

On November 8, 2023, the Reporting Person was granted options ("Options") to purchase up to 4,702 shares of the Registrant's common stock pursuant to the Registrant's 2021 Omnibus Equity Incentive Plan. The Options vest fully on the date of grant.

On November 8, 2023, the Reporting Person was granted options ("Options") to purchase up to 9,404 shares of the Registrant's common stock pursuant to the Registrant's 2021 Omnibus Equity Incentive Plan. The Options vest in fully on the date of grant.

On November 8, 2023, the Reporting Person was granted options ("Options") to purchase up to 7,053 shares of the Registrant's common stock pursuant to the Registrant's 2021 Omnibus Equity Incentive Plan. The Options vest fully on the date of grant.

On November 8, 2023, the Reporting Person was granted options ("Options") to purchase up to 470 shares of the Registrant's common stock pursuant to the Registrant's 2021 Omnibus Equity Incentive Plan. The Options vest fully on the date of grant.

On November 8, 2023, the Reporting Person was granted options ("Options") to purchase up to 470 shares of the Registrant's common stock pursuant to the Registrant's 2021 Omnibus Equity Incentive Plan. The Options vest fully on the date of grant.

On November 8, 2023, the Reporting Person was granted options ("Options") to purchase up to 4,702 shares of the Registrant's common stock pursuant to the Registrant's 2021 Omnibus Equity Incentive Plan. The Options vest fully on the date of grant.

On November 8, 2023, the Reporting Person was granted options ("Options") to purchase up to 4,702 shares of the Registrant's common stock pursuant to the Registrant's 2021 Omnibus Equity Incentive Plan. The Options vest fully on the date of grant.

The outstanding share of Series B Preferred Stock shall be redeemed in whole, but not in part, at any time (i) if such redemption is ordered by the Board of Directors in its sole discretion or (ii) automatically upon the effectiveness of the amendment to the Certificate of Incorporation implementing a reverse stock split. Upon such redemption, the holder of the Series B Preferred Stock will receive consideration of $20,000.00 in cash.

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

50% of the restricted stock units vest on September 1, 2022, and the remaining 50% of the restricted stock units vest in equal quarterly installments ending on September 1, 2023.

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

50% of the restricted stock units vest on September 1, 2022, and the remaining 50% of the restricted stock units vest in equal quarterly installments ending on September 1, 2023.

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

50% of the restricted stock units vest on September 1, 2022, and the remaining 50% of the restricted stock units vest in equal quarterly installments ending on September 1, 2023.

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

25% of the restricted stock units vest immediately, and the remaining 75% of the restricted stock units will vest in three equal quarterly instalments on the last date of each subsequent fiscal quarter, beginning December 31, 2021.

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

25% of the restricted stock units vest immediately, and the remaining 75% of the restricted stock units will vest in three equal quarterly instalments on the last date of each subsequent fiscal quarter, beginning December 31, 2021.

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

25% of the restricted stock units vest immediately, and the remaining 75% of the restricted stock units will vest in three equal quarterly instalments on the last date of each subsequent fiscal quarter, beginning December 31, 2021.

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

25% of the restricted stock units vest immediately, and the remaining 75% of the restricted stock units will vest in three equal quarterly instalments on the last date of each subsequent fiscal quarter, beginning December 31, 2021.

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

25% of the restricted stock units vest immediately, and the remaining 75% of the restricted stock units will vest in three equal quarterly instalments on the last date of each subsequent fiscal quarter, beginning December 31, 2021.

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

50% of the restricted stock units vest on December 1, 2021, and the remaining 50% of the restricted stock units vest in equal quarterly installments ending on December 1, 2022.

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

50% of the restricted stock units vest on December 1, 2021, and the remaining 50% of the restricted stock units vest in equal quarterly installments ending on December 1, 2022.

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

50% of the restricted stock units vest on December 1, 2021, and the remaining 50% of the restricted stock units vest in equal quarterly installments ending on December 1, 2022.

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

The restricted stock units vest immediately.