ABSI

SEC source: 0001672688-25-000008 · wk-form4_1738704683.xml · nonDerivative · entry 1

McClain Sean · CIK 0001873003 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,194,421

F1 · shares: Represents the number of shares of Common Stock withheld by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units.

SEC source: 0001672688-25-000006 · wk-form4_1738704621.xml · nonDerivative · entry 1

Busch Andreas · CIK 0001775029 · Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,564

F1 · shares: Represents the number of shares of Common Stock withheld by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units.

SEC source: 0001672688-24-000048 · wk-form4_1733778419.xml · nonDerivative · entry 1

Jonasson Zachariah · CIK 0001872568 · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 358,540

F1 · shares: Represents the number of shares of Common Stock withheld by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units.

SEC source: 0001672688-24-000044 · wk-form4_1729116023.xml · nonDerivative · entry 1

Jonasson Zachariah · CIK 0001872568 · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,734

F1 · shares: Represents the number of shares of Common Stock withheld by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units.

SEC source: 0001672688-24-000045 · wk-form4_1729116052.xml · nonDerivative · entry 1

Bedrick Todd · CIK 0001872389 · SVP, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,064

F1 · shares: Represents the number of shares of Common Stock withheld by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units.

SEC source: 0001672688-24-000043 · wk-form4_1729115984.xml · nonDerivative · entry 1

Busch Andreas · CIK 0001775029 · Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 255,033

F1 · shares: Represents the number of shares of Common Stock withheld by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units.

SEC source: 0001672688-24-000042 · wk-form4_1729115926.xml · nonDerivative · entry 1

McClain Sean · CIK 0001873003 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,211,412

F1 · shares: Represents the number of shares of Common Stock withheld by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units.

SEC source: 0001672688-24-000036 · wk-form4_1725489310.xml · nonDerivative · entry 1

Jonasson Zachariah · CIK 0001872568 · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,976

F1 · shares: Represents the number of shares of Common Stock withheld by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units.

SEC source: 0001672688-24-000034 · wk-form4_1720039679.xml · derivative · entry 1

Walker Shelby J. · CIK 0001997919 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 613,000

Underlying: Common Stock · 613,000 shares

Expires 2034-06-30

F1 · derivative.exercise_date: Grant to the Reporting Person as a material inducement to employment under the Issuer's 2023 Inducement Plan. 25% of the shares subject to this option vest and become exercisable on June 27, 2025, and the remaining 75% of the shares subject to this option vest and become exercisable in 36 approximately equal monthly installments thereafter, until June 27, 2028, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000030 · wk-form4_1718397647.xml · derivative · entry 3

Jonasson Zachariah · CIK 0001872568 · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 28,700 shares

Expires 2032-06-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: The stock option was exercised on June 13, 2024, as it would have terminated on June 30, 2024 (six months after the Reporting Person's resignation from the Issuer's board of directors effective on December 31, 2023) per the Non-Qualified Stock Option Agreement for Non-Employee Directors under the Absci Corporation 2021 Stock Option and Incentive Plan and the Issuer's Amended and Restated Non-Employee Director Compensation Policy.

F2 · shares: The stock option was exercised on June 13, 2024, as it would have terminated on June 30, 2024 (six months after the Reporting Person's resignation from the Issuer's board of directors effective on December 31, 2023) per the Non-Qualified Stock Option Agreement for Non-Employee Directors under the Absci Corporation 2021 Stock Option and Incentive Plan and the Issuer's Amended and Restated Non-Employee Director Compensation Policy.

F3 · derivative.exercise_date: The stock option was fully vested.

SEC source: 0001672688-24-000030 · wk-form4_1718397647.xml · nonDerivative · entry 2

Jonasson Zachariah · CIK 0001872568 · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384,751

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.93 to $5.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001672688-24-000030 · wk-form4_1718397647.xml · nonDerivative · entry 1

Jonasson Zachariah · CIK 0001872568 · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 404,610

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001672688-24-000029 · wk-form4_1718397606.xml · derivative · entry 2

Pangalos Menelas N · CIK 0002001873 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,114

Underlying: Common Stock · 15,114 shares

Expires 2034-06-11

F2 · derivative.exercise_date: The shares subject to this option vest and become exercisable in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0001672688-24-000029 · wk-form4_1718397606.xml · nonDerivative · entry 1

Pangalos Menelas N · CIK 0002001873 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,675

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0001104659-24-071871 · tm2417342-1_4seq1.xml · derivative · entry 2

Redmile Group, LLC · CIK 0001425738 · Director

Green Jeremy · CIK 0001650527 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 36,274

Underlying: Common Stock · 36,274 shares

Expires 2034-06-11

F2 · derivative.exercise_date: On June 12, 2024, Mr. Nagpal received a grant of options to purchase 36,274 shares of the Issuer's Common Stock. Pursuant to the Issuer's amended Non-Employee Director Compensation Policy, the option award will vest in full on the earlier of (i) the first anniversary of the date of grant and (ii) the date of the Issuer's next annual meeting of stockholders, subject to Mr. Nagpal's continuous service to the Issuer through such date.

F3 · ownership.nature: The restricted stock units and stock option (the "reported securities") were granted to Mr. Nagpal, a managing director of Redmile Group, LLC ("Redmile"), in connection with his service as a member of the Board of Directors of the Issuer. Pursuant to the policies of Redmile, Mr. Nagpal holds the reported securities as a nominee on behalf, and for the sole benefit, of Redmile and has assigned all economic, pecuniary and voting rights in respect of the reported securities to Redmile. Mr. Nagpal disclaims beneficial ownership of the reported securities, and the filing of this Form 4 shall not be deemed an admission that Mr. Nagpal is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F4 · ownership.nature: The reported securities may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. Redmile and Mr. Green disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein, and this Form 4 shall not be deemed an admission that Redmile or Mr. Green is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001104659-24-071871 · tm2417342-1_4seq1.xml · nonDerivative · entry 1

Redmile Group, LLC · CIK 0001425738 · Director

Green Jeremy · CIK 0001650527 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 8,262,136

F1 · shares: On June 12, 2024, Mr. Amrit Nagpal received 8,820 restricted stock units ("RSUs") issued under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's common stock, $0.0001 par value (the "Common Stock"). The RSUs shall vest and be settled in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to Mr. Nagpal's continuous service to the Issuer through such date.

F3 · ownership.nature: The restricted stock units and stock option (the "reported securities") were granted to Mr. Nagpal, a managing director of Redmile Group, LLC ("Redmile"), in connection with his service as a member of the Board of Directors of the Issuer. Pursuant to the policies of Redmile, Mr. Nagpal holds the reported securities as a nominee on behalf, and for the sole benefit, of Redmile and has assigned all economic, pecuniary and voting rights in respect of the reported securities to Redmile. Mr. Nagpal disclaims beneficial ownership of the reported securities, and the filing of this Form 4 shall not be deemed an admission that Mr. Nagpal is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F4 · ownership.nature: The reported securities may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. Redmile and Mr. Green disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein, and this Form 4 shall not be deemed an admission that Redmile or Mr. Green is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001104659-24-071872 · tm2417342-2_4seq1.xml · derivative · entry 2

Nagpal Amrit · CIK 0001859522 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,274

Underlying: Common Stock · 36,274 shares

Expires 2034-06-11

F2 · derivative.exercise_date: Pursuant to the Issuer's amended Non-Employee Director Compensation Policy, the option award will vest in full on the earlier of (i) the first anniversary of the date of grant and (ii) the date of the Issuer's next annual meeting of stockholders, subject to Mr. Nagpal's continuous service to the Issuer through such date.

F3 · ownership.direct: The restricted stock units and stock option (the "reported securities") were granted to Mr. Nagpal, a managing director of Redmile Group, LLC ("Redmile"), in connection with his service as a member of the Board of Directors of the Issuer. Pursuant to the policies of Redmile, Mr. Nagpal holds the reported securities as a nominee on behalf, and for the sole benefit, of Redmile and has assigned all economic, pecuniary and voting rights in respect of the reported securities to Redmile. Mr. Nagpal disclaims beneficial ownership of the reported securities, and the filing of this Form 4 shall not be deemed an admission that Mr. Nagpal is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F4 · ownership.direct: The reported securities may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. Redmile and Mr. Green disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein, and this Form 4 shall not be deemed an admission that Redmile or Mr. Green is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001104659-24-071872 · tm2417342-2_4seq1.xml · nonDerivative · entry 1

Nagpal Amrit · CIK 0001859522 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,820

F1 · shares: The shares of the Issuer's common stock reported herein represent restricted stock units ("RSUs") issued under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's common stock. The RSUs shall vest and be settled in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to Mr. Nagpal's continuous service to the Issuer through such date.

F3 · ownership.direct: The restricted stock units and stock option (the "reported securities") were granted to Mr. Nagpal, a managing director of Redmile Group, LLC ("Redmile"), in connection with his service as a member of the Board of Directors of the Issuer. Pursuant to the policies of Redmile, Mr. Nagpal holds the reported securities as a nominee on behalf, and for the sole benefit, of Redmile and has assigned all economic, pecuniary and voting rights in respect of the reported securities to Redmile. Mr. Nagpal disclaims beneficial ownership of the reported securities, and the filing of this Form 4 shall not be deemed an admission that Mr. Nagpal is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F4 · ownership.direct: The reported securities may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. Redmile and Mr. Green disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein, and this Form 4 shall not be deemed an admission that Redmile or Mr. Green is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001672688-24-000028 · wk-form4_1718397579.xml · derivative · entry 2

Rabinovitsj Daniel A · CIK 0001325243 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,274

Underlying: Common Stock · 36,274 shares

Expires 2034-06-11

F2 · derivative.exercise_date: The shares subject to this option vest and become exercisable in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0001672688-24-000028 · wk-form4_1718397579.xml · nonDerivative · entry 1

Rabinovitsj Daniel A · CIK 0001325243 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,820

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0001672688-24-000027 · wk-form4_1718397553.xml · derivative · entry 2

Sirosh Joseph · CIK 0001847175 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,274

Underlying: Common Stock · 36,274 shares

Expires 2034-06-11

F2 · derivative.exercise_date: The shares subject to this option vest and become exercisable in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0001672688-24-000027 · wk-form4_1718397553.xml · nonDerivative · entry 1

Sirosh Joseph · CIK 0001847175 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,820

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0001672688-24-000026 · wk-form4_1718397506.xml · derivative · entry 2

MCGINNIS KAREN K · CIK 0001188264 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,274

Underlying: Common Stock · 36,274 shares

Expires 2034-06-11

F2 · derivative.exercise_date: The shares subject to this option vest and become exercisable in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0001672688-24-000026 · wk-form4_1718397506.xml · nonDerivative · entry 1

MCGINNIS KAREN K · CIK 0001188264 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,820

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0001672688-24-000025 · wk-form4_1718397402.xml · derivative · entry 2

VAN HOUTEN FRANS · CIK 0001978991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,274

Underlying: Common Stock · 36,274 shares

Expires 2034-06-11

F2 · derivative.exercise_date: The shares subject to this option vest and become exercisable in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0001672688-24-000025 · wk-form4_1718397402.xml · nonDerivative · entry 1

VAN HOUTEN FRANS · CIK 0001978991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,820

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service to the Issuer through such date.

SEC source: 0000950170-24-065069 · ownership.xml · nonDerivative · entry 1

Phoenix Venture Partners II LP · CIK 0001647900 · 10% owner

Phoenix General Partner II LLC · CIK 0001874106 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,279,522

F1 · ownership.direct: Phoenix General Partner II LLC, as the sole general partner of Phoenix Venture Partners II LP, beneficially owns the reported securities indirectly, but disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

SEC source: 0001672688-24-000018 · wk-form4_1711062258.xml · nonDerivative · entry 1

McClain Sean · CIK 0001873003 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,225,955

F1 · shares: The shares reported in this transaction represent performance-based Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each performance-based RSU represents the contingent right to receive one share of the Issuer's Common Stock. The performance-based RSUs underlying this grant shall vest as follows: (i) 150,000 shall vest upon the achievement of a closing stock price for the Common Stock (as reported on the Nasdaq Global Select Market or such other exchange on which the Common Stock may then be listed for trading, the "Closing Price") equal to or exceeding $10.00 per share; (ii) 200,000 shall vest upon the achievement of a Closing Price for the Common Stock equal to or exceeding $12.00 per share; (iii) 225,000 shall vest upon the achievement of a Closing Price for the Common Stock equal to or exceeding $14.00 per share; (iv) 250,000 shall vest upon the achievement of a Closing Price for the Common Stock (continued on footnote 2)

F2 · shares: (Continued from footnote 1) equal to or exceeding $16.00 per share; (v) 300,000 shall vest upon the achievement of a Closing Price for the Common Stock equal to or exceeding $18.00 per share; and (vi) 375,000 shall vest upon the achievement of a Closing Price for the Common Stock equal to or exceeding $20.00 per share, in each case, subject to the Reporting Person's continued service through the applicable vesting date. For purposes of the foregoing, in the event that a Closing Price specified in clauses (ii) through (vi) above is achieved on a particular date (the "Achievement Date") without the prior achievement of one or more of the lower Closing Prices specified in clauses (i) through (v) above, all such lower Closing Prices shall be deemed achieved as of the Achievement Date. To the extent that any performance-based RSUs do not become vested by the third anniversary of the grant date, any such unvested performance RSUs shall terminate and be immediately forfeited.

SEC source: 0001104659-24-031215 · tm247653-2_4seq1.xml · nonDerivative · entry 1

Redmile Group, LLC · CIK 0001425738 · Director

Green Jeremy · CIK 0001650527 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 8,253,316

F1 · shares: On March 1, 2024, certain private investment vehicles managed by Redmile Group, LLC ("Redmile"), purchased 222,222 shares of the Issuer's Common Stock in an underwritten offering by the Issuer.

F2 · ownership.nature: The securities of the Issuer reported herein are directly owned by certain private investment vehicles managed by Redmile, and may be deemed beneficially owned by Redmile as investment manager of such private investment vehicles. The reported securities may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. Redmile and Mr. Green disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein, and this Form 4 shall not be deemed an admission that Redmile or Mr. Green is the beneficial owner of the stock option for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001672688-24-000012 · wk-form4_1707178354.xml · derivative · entry 2

Jonasson Zachariah · CIK 0001872568 · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 479,570

Underlying: Common Stock · 479,570 shares

Expires 2034-01-31

F2 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable over a three year period, in substantially equal annual installments with the first such installment vesting on February 1, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000012 · wk-form4_1707178354.xml · nonDerivative · entry 1

Jonasson Zachariah · CIK 0001872568 · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 375,910

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled in three substantially equal annual installments with the first such annual installment vesting on February 1, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000014 · wk-form4_1707178477.xml · derivative · entry 2

Bedrick Todd · CIK 0001872389 · SVP, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,790

Underlying: Common Stock · 86,790 shares

Expires 2034-01-31

F2 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable over a three year period, in substantially equal annual installments with the first such installment vesting on February 1, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000014 · wk-form4_1707178477.xml · nonDerivative · entry 1

Bedrick Todd · CIK 0001872389 · SVP, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,670

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled in three substantially equal annual installments with the first such annual installment vesting on February 1, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000013 · wk-form4_1707178418.xml · derivative · entry 2

Busch Andreas · CIK 0001775029 · Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 349,625

Underlying: Common Stock · 349,625 shares

Expires 2034-01-31

F2 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable over a three year period, in substantially equal annual installments with the first such installment vesting on February 1, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000013 · wk-form4_1707178418.xml · nonDerivative · entry 1

Busch Andreas · CIK 0001775029 · Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,125

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled in three substantially equal annual installments with the first such annual installment vesting on February 1, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000011 · wk-form4_1707178154.xml · derivative · entry 3

McClain Sean · CIK 0001873003 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 766,000

Underlying: Common Stock · 766,000 shares

Expires 2034-01-31

F3 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable over a three year period, in substantially equal annual installments with the first such installment vesting on February 1, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000011 · wk-form4_1707178154.xml · nonDerivative · entry 1

McClain Sean · CIK 0001873003 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,725,955

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled in three substantially equal annual installments with the first such annual installment vesting on February 1, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000006 · wk-form4_1704405495.xml · derivative · entry 2

Pangalos Menelas N · CIK 0002001873 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,900

Underlying: Common Stock · 18,900 shares

Expires 2034-01-01

F2 · derivative.exercise_date: The shares subject to this option vest and become exercisable in 24 approximately equal monthly installments beginning on January 1, 2024, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-24-000006 · wk-form4_1704405495.xml · derivative · entry 1

Pangalos Menelas N · CIK 0002001873 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,200

Underlying: Common Stock · 106,200 shares

Expires 2034-01-01

F1 · derivative.exercise_date: The shares subject to this option vest and become exercisable in 36 approximately equal monthly installments beginning on January 1, 2024, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0000950170-24-014965 · ownership.xml · nonDerivative · entry 7

Phoenix Venture Partners II LP · CIK 0001647900 · 10% owner

Phoenix General Partner II LLC · CIK 0001874106 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,379,522

F1 · ownership.direct: Phoenix General Partner II LLC, as the sole general partner of Phoenix Venture Partners II LP, beneficially owns the reported securities indirectly, but disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

SEC source: 0000950170-24-014965 · ownership.xml · nonDerivative · entry 6

Phoenix Venture Partners II LP · CIK 0001647900 · 10% owner

Phoenix General Partner II LLC · CIK 0001874106 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,379,522

F1 · ownership.direct: Phoenix General Partner II LLC, as the sole general partner of Phoenix Venture Partners II LP, beneficially owns the reported securities indirectly, but disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

SEC source: 0000950170-24-014965 · ownership.xml · nonDerivative · entry 5

Phoenix Venture Partners II LP · CIK 0001647900 · 10% owner

Phoenix General Partner II LLC · CIK 0001874106 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,379,522

F1 · ownership.direct: Phoenix General Partner II LLC, as the sole general partner of Phoenix Venture Partners II LP, beneficially owns the reported securities indirectly, but disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

SEC source: 0000950170-24-014965 · ownership.xml · nonDerivative · entry 4

Phoenix Venture Partners II LP · CIK 0001647900 · 10% owner

Phoenix General Partner II LLC · CIK 0001874106 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,379,522

F1 · ownership.direct: Phoenix General Partner II LLC, as the sole general partner of Phoenix Venture Partners II LP, beneficially owns the reported securities indirectly, but disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

SEC source: 0000950170-24-014965 · ownership.xml · nonDerivative · entry 3

Phoenix Venture Partners II LP · CIK 0001647900 · 10% owner

Phoenix General Partner II LLC · CIK 0001874106 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,379,522

F1 · ownership.direct: Phoenix General Partner II LLC, as the sole general partner of Phoenix Venture Partners II LP, beneficially owns the reported securities indirectly, but disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

SEC source: 0000950170-24-014965 · ownership.xml · nonDerivative · entry 2

Phoenix Venture Partners II LP · CIK 0001647900 · 10% owner

Phoenix General Partner II LLC · CIK 0001874106 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,379,522

F1 · ownership.direct: Phoenix General Partner II LLC, as the sole general partner of Phoenix Venture Partners II LP, beneficially owns the reported securities indirectly, but disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

SEC source: 0000950170-24-014965 · ownership.xml · nonDerivative · entry 1

Phoenix Venture Partners II LP · CIK 0001647900 · 10% owner

Phoenix General Partner II LLC · CIK 0001874106 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,379,522

F1 · ownership.direct: Phoenix General Partner II LLC, as the sole general partner of Phoenix Venture Partners II LP, beneficially owns the reported securities indirectly, but disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

SEC source: 0001672688-23-000035 · wk-form4_1697494356.xml · nonDerivative · entry 1

Bedrick Todd · CIK 0001872389 · SVP, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,100

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled as to 1/3rd of RSUs on October 12, 2024, and thereafter, the remaining RSUs will vest on an annual basis in two (2) equal installments, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-23-000036 · wk-form4_1697494421.xml · nonDerivative · entry 1

Jonasson Zachariah · CIK 0001872568 · Director · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 261,900

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled as to 1/3rd of RSUs on October 12, 2024, and thereafter, the remaining RSUs will vest on an annual basis in two (2) equal installments, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-23-000034 · wk-form4_1697494297.xml · nonDerivative · entry 1

Busch Andreas · CIK 0001775029 · Chief Innovation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,000

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled as to 1/3rd of RSUs on October 12, 2024, and thereafter, the remaining RSUs will vest on an annual basis in two (2) equal installments, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-23-000033 · wk-form4_1697494236.xml · nonDerivative · entry 1

McClain Sean · CIK 0001873003 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,543,955

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") issued under the Absci Corporation 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest and be settled as to 1/3rd of RSUs on October 12, 2024, and thereafter, the remaining RSUs will vest on an annual basis in two (2) equal installments, subject to the Reporting Person's continuous service to the Issuer on each such date.