ABSI

SEC source: 0001628280-23-031569 · wk-form4_1694033544.xml · derivative · entry 2

Jonasson Zachariah · CIK 0001872568 · Director · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000,000

Underlying: Common Stock · 1,000,000 shares

Expires 2033-08-31

F2 · derivative.exercise_date: 1/48th of the shares subject to this option vest and become exercisable in equal monthly installments beginning on the date one month after August 31, 2023 (or otherwise on the last day of the applicable month), subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-23-031569 · wk-form4_1694033544.xml · nonDerivative · entry 1

Jonasson Zachariah · CIK 0001872568 · Director · CFO / CBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 259,000

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 August 31, 2024, and thereafter, the remaining RSUs will vest on a quarterly basis in eight (8) equal installments, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-23-000024 · wk-form4_1686954593.xml · derivative · entry 1

Jonasson Zachariah · CIK 0001872568 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,100

Underlying: Common Stock · 53,100 shares

Expires 2033-06-13

F1 · 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: 0001104659-23-072410 · tm2318885-2_4seq1.xml · derivative · entry 1

Nagpal Amrit · CIK 0001859522 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,100

Underlying: Common Stock · 53,100 shares

Expires 2033-06-13

F1 · 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.

F2 · ownership.direct: The stock option was granted to Mr. Nagpal in connection with his service as a member of the Board of Directors of the Issuer. Mr. Nagpal, a managing director of Redmile Group, LLC ("Redmile"), was elected to the board of the Issuer as a representative of Redmile and its affiliates. Pursuant to the policies of Redmile, Mr. Nagpal holds this stock option 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 stock option to Redmile. Mr. Nagpal disclaims beneficial ownership of the stock option, and the filing of this Form 4 shall not be deemed an admission that Mr. Nagpal is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F3 · ownership.direct: The stock option may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. Redmile and Mr. Green disclaim beneficial ownership of the stock option 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 securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F4 · ownership.direct: Mr. Nagpal was elected to the board of directors of the Issuer as a representative of Redmile and its affiliates. As a result, Redmile and Mr. Green, are directors by deputization for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

SEC source: 0001104659-23-072409 · tm2318885-1_4seq1.xml · derivative · 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: 53,100

Underlying: Common Stock · 53,100 shares

Expires 2033-06-13

F1 · derivative.exercise_date: On June 14, 2023, Mr. Amrit Nagpal received a grant of options to purchase 53,100 shares of the Issuer's common stock, $0.0001 par value (the "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.

F2 · ownership.nature: The stock option was 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 this stock option as a nominee on behalf, and for the sole benefit, of Redmile and its affiliates and has assigned all economic, pecuniary and voting rights in respect of the stock option to Redmile. Mr. Nagpal disclaims beneficial ownership of the stock option, and the filing of this Form 4 shall not be deemed an admission that Mr. Nagpal 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.

F3 · ownership.nature: The stock option may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. Redmile and Mr. Green disclaim beneficial ownership of the stock option 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.

F4 · ownership.nature: Mr. Nagpal was elected to the board of directors of the Issuer as a representative of Redmile and its affiliates. As a result, Redmile and Mr. Green, are directors by deputization for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

SEC source: 0001672688-23-000026 · wk-form4_1686954715.xml · derivative · entry 1

Rabinovitsj Daniel A · CIK 0001325243 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,975

Underlying: Common Stock · 30,975 shares

Expires 2033-06-13

F1 · 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: 0001672688-23-000023 · wk-form4_1686954561.xml · derivative · entry 1

MCGINNIS KAREN K · CIK 0001188264 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,100

Underlying: Common Stock · 53,100 shares

Expires 2033-06-13

F1 · 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: 0001672688-23-000025 · wk-form4_1686954663.xml · derivative · entry 1

Sirosh Joseph · CIK 0001847175 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,100

Underlying: Common Stock · 53,100 shares

Expires 2033-06-13

F1 · 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: 0001978991-23-000010 · wk-form4_1686083763.xml · derivative · entry 1

Houten Frans Van · CIK 0001978991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,200

Underlying: Common Stock · 106,200 shares

Expires 2033-06-01

F1 · derivative.exercise_date: The shares subject to this option vest and become exercisable in 36 approximately equal monthly installments beginning on June 2, 2023, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-23-000013 · wf-form4_167788336113762.xml · derivative · entry 1

Korman Sarah · CIK 0001872400 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 400,000 shares

Expires 2033-02-28

F1 · derivative.exercise_date: 25% of the shares subject to this option, vest and become exercisable on March 1, 2024, and the remaining 75% of the shares subject to this option, vest and become exercisable in 36 equal monthly installments thereafter, until March 1, 2027, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-23-000012 · wf-form4_167788332829151.xml · derivative · entry 1

Bedrick Todd · CIK 0001872389 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2033-02-28

F1 · derivative.exercise_date: 25% of the shares subject to this option, vest and become exercisable on March 1, 2024, and the remaining 75% of the shares subject to this option, vest and become exercisable in 36 equal monthly installments thereafter, until March 1, 2027, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-23-000014 · wf-form4_167788339299844.xml · derivative · entry 1

SCHIFFMAN GREGORY T · CIK 0001239011 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 425,000

Underlying: Common Stock · 425,000 shares

Expires 2033-02-28

F1 · derivative.exercise_date: 25% of the shares subject to this option, vest and become exercisable on March 1, 2024, and the remaining 75% of the shares subject to this option, vest and become exercisable in 36 equal monthly installments thereafter, until March 1, 2027, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-23-000011 · wf-form4_167788329712292.xml · derivative · entry 1

McClain Sean · CIK 0001873003 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,300,000

Underlying: Common Stock · 1,300,000 shares

Expires 2033-02-28

F1 · derivative.exercise_date: 25% of the shares subject to this option, vest and become exercisable on March 1, 2024, and the remaining 75% of the shares subject to this option, vest and become exercisable in 36 equal monthly installments thereafter, until March 1, 2027, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001672688-23-000010 · wf-form4_167788326062307.xml · derivative · entry 1

Busch Andreas · CIK 0001775029 · Chief Innovation Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 550,000

Underlying: Common Stock · 550,000 shares

Expires 2033-02-28

F1 · derivative.exercise_date: 25% of the shares subject to this option, vest and become exercisable on March 1, 2024, and the remaining 75% of the shares subject to this option, vest and become exercisable in 36 equal monthly installments thereafter, until March 1, 2027, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-027914 · wf-form4_166743489137179.xml · derivative · entry 1

Rabinovitsj Daniel A · CIK 0001325243 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,400

Underlying: Common Stock · 57,400 shares

Expires 2032-10-31

F1 · derivative.exercise_date: The shares subject to this option vest and become exercisable in 36 approximately equal monthly installments beginning on November 1, 2022, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-026910 · wf-form4_166664820510847.xml · derivative · entry 2

SCHIFFMAN GREGORY T · CIK 0001239011 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,194

Underlying: Common Stock · 50,000 shares

Expires 2030-10-27

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.

F1 · derivative.exercise_date: 25% of the shares subject to this option vested and became exercisable on April 6, 2021, and the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until April 6, 2024, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-026910 · wf-form4_166664820510847.xml · nonDerivative · entry 1

SCHIFFMAN GREGORY T · CIK 0001239011 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 605,165

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: 0001628280-22-026065 · wf-form4_166501625432266.xml · derivative · entry 1

Busch Andreas · CIK 0001775029 · Chief Innovation Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000,009

Underlying: Common Stock · 2,000,009 shares

Expires 2032-10-02

F1 · derivative.exercise_date: 25% of the shares subject to this option vest and become exercisable on September 30, 2023, and thereafter, the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until September 30, 2026, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-018416 · wf-form4_165672547265512.xml · derivative · entry 1

Korman Sarah · CIK 0001872400 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2032-06-30

F1 · derivative.exercise_date: 25% of the shares subject to this option vest and become exercisable on June 14, 2023, and thereafter, the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until June 14, 2026, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-018417 · wf-form4_165672554249666.xml · derivative · entry 1

Bedrick Todd · CIK 0001872389 · SVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-06-30

F1 · derivative.exercise_date: 25% of the shares subject to this option vest and become exercisable on April 20, 2023, and thereafter, the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until April 20, 2026, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-016850 · wf-form4_165489425850478.xml · derivative · entry 1

Jonasson Zachariah · CIK 0001872568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,700

Underlying: Common Stock · 28,700 shares

Expires 2032-06-07

F1 · 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 and (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: 0001104659-22-070285 · tm2218114-1_4seq1.xml · derivative · entry 1

Redmile Group, LLC · CIK 0001425738 · Director · 10% owner

Green Jeremy · CIK 0001650527 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 28,700

Underlying: Common Stock · 28,700 shares

Expires 2032-06-07

F1 · derivative.exercise_date: On June 8, 2022, Mr. Amrit Nagpal received a grant of options to purchase 28,700 shares of the Issuer's common stock, $0.0001 par value (the "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.

F2 · ownership.nature: The stock option was 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 this stock option 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 stock option to Redmile. Mr. Nagpal disclaims beneficial ownership of the stock option, and the filing of this Form 4 shall not be deemed an admission that Mr. Nagpal 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.

F3 · ownership.nature: The stock option may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. Redmile and Mr. Green disclaim beneficial ownership of the stock option 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.

F4 · ownership.nature: Mr. Nagpal was elected to the board of directors of the Issuer as a representative of Redmile. As a result, Redmile and Mr. Green are directors by deputization for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

SEC source: 0001104659-22-070288 · tm2218114-2_4seq1.xml · derivative · entry 1

Nagpal Amrit · CIK 0001859522 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,700

Underlying: Common Stock · 28,700 shares

Expires 2032-06-07

F1 · 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.

F2 · ownership.direct: The stock option was granted to Mr. Nagpal in connection with his service as a member of the Board of Directors of the Issuer. Mr. Nagpal, a managing director of Redmile Group, LLC ("Redmile"), was elected to the board of the Issuer as a representative of Redmile. Pursuant to the policies of Redmile, Mr. Nagpal holds this stock option 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 stock option to Redmile. Mr. Nagpal disclaims beneficial ownership of the stock option, and the filing of this Form 4 shall not be deemed an admission that Mr. Nagpal is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F3 · ownership.direct: The stock option may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. Redmile and Mr. Green disclaim beneficial ownership of the stock option 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 securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F4 · ownership.direct: Mr. Nagpal was elected to the board of directors of the Issuer as a representative of Redmile. As a result, Redmile and Mr. Green are directors by deputization for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

SEC source: 0001628280-22-016855 · wf-form4_165489433123279.xml · derivative · entry 1

Busch Andreas · CIK 0001775029 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,783

Underlying: Common Stock · 4,783 shares

Expires 2032-06-07

F1 · 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 and (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: 0001628280-22-016853 · wf-form4_165489429483141.xml · derivative · entry 1

Casdin Eli · CIK 0001534264 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,700

Underlying: Common Stock · 28,700 shares

Expires 2032-06-07

F1 · 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 and (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: 0001628280-22-016854 · wf-form4_165489431224758.xml · derivative · entry 1

Sirosh Joseph · CIK 0001847175 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,958

Underlying: Common Stock · 11,958 shares

Expires 2032-06-07

F1 · 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 and (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: 0001628280-22-016849 · wf-form4_165489424153991.xml · derivative · entry 1

Magovcevic-Liebisch Ivana · CIK 0001279281 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,700

Underlying: Common Stock · 28,700 shares

Expires 2032-06-07

F1 · 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 and (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: 0001628280-22-016852 · wf-form4_165489427589580.xml · derivative · entry 1

MCGINNIS KAREN K · CIK 0001188264 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,700

Underlying: Common Stock · 28,700 shares

Expires 2032-06-07

F1 · 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 and (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: 0001628280-22-006819 · wf-form4_164790000030881.xml · derivative · entry 1

Busch Andreas · CIK 0001775029 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,180

Underlying: Common Stock · 45,180 shares

Expires 2032-03-16

F1 · derivative.exercise_date: The shares subject to this option vest and become exercisable in 36 approximately equal monthly installments beginning on March 17, 2022, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-003611 · wf-form4_164567051607117.xml · derivative · entry 1

Korman Sarah · CIK 0001872400 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,000

Underlying: Common Stock · 160,000 shares

Expires 2032-02-20

F1 · derivative.exercise_date: 25% of the shares subject to this option vest and become exercisable on February 18, 2023, and thereafter, the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until February 18, 2026, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-003609 · wf-form4_164567036457365.xml · derivative · entry 1

Weinstock Matthew · CIK 0001872373 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 215,000

Underlying: Common Stock · 215,000 shares

Expires 2032-02-20

F1 · derivative.exercise_date: 25% of the shares subject to this option vest and become exercisable on February 18, 2023, and thereafter, the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until February 18, 2026, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-003613 · wf-form4_164567056879389.xml · derivative · entry 1

Bedrick Todd · CIK 0001872389 · VP, CCPAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2032-02-20

F1 · derivative.exercise_date: 25% of the shares subject to this option vest and become exercisable on February 18, 2023, and thereafter, the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until February 18, 2026, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-003610 · wf-form4_164567045530073.xml · derivative · entry 1

SCHIFFMAN GREGORY T · CIK 0001239011 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 190,000

Underlying: Common Stock · 190,000 shares

Expires 2032-02-20

F1 · derivative.exercise_date: 25% of the shares subject to this option vest and become exercisable on February 18, 2023, and thereafter, the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until February 18, 2026, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-003608 · wf-form4_164567029395852.xml · derivative · entry 1

McClain Sean · CIK 0001873003 · Director · President and Chief Executive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 635,850

Underlying: Common Stock · 635,850 shares

Expires 2032-02-20

F1 · derivative.exercise_date: 25% of the shares subject to this option vest and become exercisable on February 18, 2023, and thereafter, the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until February 18, 2026, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-002171 · wf-form4_164450166143986.xml · nonDerivative · entry 1

Korman Sarah · CIK 0001872400 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,250

F1 · price: Represents the weighted average purchase price of the shares purchased ranging from $7.95 to $8.03 per share. The Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares purchased at each price within the ranges set forth in this footnote.

SEC source: 0001628280-22-001180 · wf-form4_164305950995146.xml · nonDerivative · entry 1

Bedrick Todd · CIK 0001872389 · VP, CCPAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

SEC source: 0001628280-22-001083 · wf-form4_164263580338767.xml · nonDerivative · entry 1

McClain Sean · CIK 0001873003 · Director · President and Chief Executive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,368,955

F1 · price: Represents the weighted average purchase price of the shares purchased ranging from $6.77 to $7.06 per share. The Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares purchased at each price within the ranges set forth in this footnote.

SEC source: 0001628280-22-000628 · wf-form4_164185002846450.xml · derivative · entry 1

Sirosh Joseph · CIK 0001847175 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,810

Underlying: Common Stock · 45,810 shares

Expires 2032-01-06

F1 · derivative.exercise_date: The shares subject to this option vest and become exercisable in 36 approximately equal monthly installments beginning on January 7, 2022, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-000726 · wf-form4_164195452449545.xml · derivative · entry 1

Korman Sarah · CIK 0001872400 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 437,172

Underlying: Common Stock · 437,172 shares

Expires 2032-01-06

F1 · derivative.exercise_date: 25% of the shares subject to this option vest and become exercisable on May 27, 2022, and thereafter, the remaining shares subject to this option vest and become exercisable in 36 approximately equal monthly installments until May 27, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0001628280-22-008612 · wf-form4a_164928113825609.xml · derivative · entry 1

Sirosh Joseph · CIK 0001847175 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,180

Underlying: Common Stock · 45,180 shares

Expires 2032-01-06

F1 · derivative.exercise_date: The shares subject to this option vest and become exercisable in 36 approximately equal monthly installments beginning on January 7, 2022, subject to the Reporting Person's continuous service to the Issuer on each such date.

SEC source: 0000899243-21-033243 · doc4.xml · derivative · 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: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 307,211 shares

Expires 2026-09-29

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: 0000899243-21-033243 · doc4.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: Not disclosed

Ownership: Direct

Disclosed balance after: 14,492,813

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: 0001628280-21-014737 · wf-form4_162750447247728.xml · nonDerivative · entry 1

Korman Sarah · CIK 0001872400 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

SEC source: 0001628280-21-014736 · wf-form4_162750444891707.xml · nonDerivative · entry 1

Jonasson Zachariah · CIK 0001872568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,000

SEC source: 0001628280-21-014742 · wf-form4_162750456851292.xml · derivative · entry 2

Pihl Andreas · CIK 0001872376 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,610 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: These shares of Series D-1 Preferred Stock automatically converted on a one-for-3.3031 basis into shares of the Issuer's common stock immediately upon the closing of the Issuer's initial public offering without payment of additional consideration. The Series D-1 Preferred Stock had no expiration date.

F1 · derivative.exercise_date: These shares of Series D-1 Preferred Stock automatically converted on a one-for-3.3031 basis into shares of the Issuer's common stock immediately upon the closing of the Issuer's initial public offering without payment of additional consideration. The Series D-1 Preferred Stock had no expiration date.

F1 · derivative.expiration_date: These shares of Series D-1 Preferred Stock automatically converted on a one-for-3.3031 basis into shares of the Issuer's common stock immediately upon the closing of the Issuer's initial public offering without payment of additional consideration. The Series D-1 Preferred Stock had no expiration date.

SEC source: 0001628280-21-014742 · wf-form4_162750456851292.xml · nonDerivative · entry 1

Pihl Andreas · CIK 0001872376 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 607,937

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.

F1 · price: These shares of Series D-1 Preferred Stock automatically converted on a one-for-3.3031 basis into shares of the Issuer's common stock immediately upon the closing of the Issuer's initial public offering without payment of additional consideration. The Series D-1 Preferred Stock had no expiration date.

SEC source: 0001628280-21-014729 · wf-form4_162750415964041.xml · nonDerivative · entry 1

Bedrick Todd · CIK 0001872389 · VP, CCPAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

SEC source: 0001628280-21-014732 · wf-form4_162750420600927.xml · derivative · entry 7

Casdin Partners Master Fund, L.P. · CIK 0001534265 · Director

Casdin Capital, LLC · CIK 0001534261 · Director

Casdin Partners GP, LLC · CIK 0001534260 · Director

Casdin Private Growth Equity Fund, L.P. · CIK 0001823061 · Director

CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC · CIK 0001864554 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 973,260 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: This convertible promissory note ("Convertible Note") had a maturity date of September 16, 2023. The principal and accrued interest under the Convertible Note converted upon the closing of the IPO into shares of Common Stock at a conversion price equal to $13.12 per share without payment of additional consideration.

F3 · derivative.expiration_date: This convertible promissory note ("Convertible Note") had a maturity date of September 16, 2023. The principal and accrued interest under the Convertible Note converted upon the closing of the IPO into shares of Common Stock at a conversion price equal to $13.12 per share without payment of additional consideration.

F4 · ownership.nature: These shares are held by Casdin Private Growth Equity Fund, L.P. Casdin Capital is the investment adviser to Casdin Private Growth Equity Fund, L.P. and Casdin Private Growth Equity Fund GP, LLC ("Casdin Private Growth GP") is the general partner of Casdin Private Growth Equity Fund, L.P. Eli Casdin is the managing member of Casdin Capital and Casdin Private Growth GP. Each of Casdin Capital, Casdin Private Growth GP and Eli Casdin disclaims beneficial ownership of such securities except to the extent of their respective pecuniary interest therein, if any. Eli Casdin is a director of the Issuer and, accordingly, files separate Section 16 reports.

SEC source: 0001628280-21-014732 · wf-form4_162750420600927.xml · derivative · entry 6

Casdin Partners Master Fund, L.P. · CIK 0001534265 · Director

Casdin Capital, LLC · CIK 0001534261 · Director

Casdin Partners GP, LLC · CIK 0001534260 · Director

Casdin Private Growth Equity Fund, L.P. · CIK 0001823061 · Director

CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC · CIK 0001864554 · Director

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 973,260 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: This convertible promissory note ("Convertible Note") had a maturity date of September 16, 2023. The principal and accrued interest under the Convertible Note converted upon the closing of the IPO into shares of Common Stock at a conversion price equal to $13.12 per share without payment of additional consideration.

F3 · derivative.expiration_date: This convertible promissory note ("Convertible Note") had a maturity date of September 16, 2023. The principal and accrued interest under the Convertible Note converted upon the closing of the IPO into shares of Common Stock at a conversion price equal to $13.12 per share without payment of additional consideration.

F2 · ownership.direct: These shares are held by Casdin Partners Master Fund, L.P. Casdin Capital, LLC ("Casdin Capital") is the investment adviser to Casdin Partners Master Fund, L.P., and Casdin Partners GP, LLC ("Casdin Partners GP") is the general partner of Casdin Partners Master Fund, L.P. Eli Casdin is the managing member of Casdin Capital and Casdin Partners GP. Each of Casdin Capital, Casdin Partners GP and Eli Casdin disclaims beneficial ownership of such securities except to the extent of their respective pecuniary interest therein, if any. Eli Casdin is a director of the Issuer and, accordingly, files separate Section 16 reports

SEC source: 0001628280-21-014732 · wf-form4_162750420600927.xml · derivative · entry 5

Casdin Partners Master Fund, L.P. · CIK 0001534265 · Director

Casdin Capital, LLC · CIK 0001534261 · Director

Casdin Partners GP, LLC · CIK 0001534260 · Director

Casdin Private Growth Equity Fund, L.P. · CIK 0001823061 · Director

CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC · CIK 0001864554 · Director

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,209,573 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: These shares of the Series E Preferred Stock automatically converted on a one-for-3.3031 basis into the number of shares of the Issuer's common stock, par value $0.0001 per share ("Common Stock"), shown in Column 7 immediately upon closing of the Issuer's initial public offering ("IPO") without payment of additional consideration. The Series E Preferred Stock had no expiration date.

F1 · derivative.exercise_date: These shares of the Series E Preferred Stock automatically converted on a one-for-3.3031 basis into the number of shares of the Issuer's common stock, par value $0.0001 per share ("Common Stock"), shown in Column 7 immediately upon closing of the Issuer's initial public offering ("IPO") without payment of additional consideration. The Series E Preferred Stock had no expiration date.

F1 · derivative.expiration_date: These shares of the Series E Preferred Stock automatically converted on a one-for-3.3031 basis into the number of shares of the Issuer's common stock, par value $0.0001 per share ("Common Stock"), shown in Column 7 immediately upon closing of the Issuer's initial public offering ("IPO") without payment of additional consideration. The Series E Preferred Stock had no expiration date.

F2 · ownership.direct: These shares are held by Casdin Partners Master Fund, L.P. Casdin Capital, LLC ("Casdin Capital") is the investment adviser to Casdin Partners Master Fund, L.P., and Casdin Partners GP, LLC ("Casdin Partners GP") is the general partner of Casdin Partners Master Fund, L.P. Eli Casdin is the managing member of Casdin Capital and Casdin Partners GP. Each of Casdin Capital, Casdin Partners GP and Eli Casdin disclaims beneficial ownership of such securities except to the extent of their respective pecuniary interest therein, if any. Eli Casdin is a director of the Issuer and, accordingly, files separate Section 16 reports