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Nasdaq · USD

KROS

Keros Therapeutics, Inc.

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6242
SEC CIK
0001664710
Parsed reports
206

Last 12 months

Inside the activity.

6 purchase rows · 12 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202604
Mar 202610
Apr 202610
May 202610
Jun 202614
Jul 202610
Aug 202614
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
October 18, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 60 $38.46 $2,307.60
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 12

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 292,550

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

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October 18, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 92 $38.46 $3,538.32
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 11

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 433,302

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

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October 18, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 5,382 $37.69 $202,847.58
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 10

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 292,610

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.36 to $38.30 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

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October 18, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 8,252 $37.69 $311,017.88
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 9

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 433,394

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.36 to $38.30 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

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October 15, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 60 $40.60 $2,436.00
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 8

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 297,992

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

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October 15, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 92 $40.60 $3,735.20
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 7

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 441,646

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
October 15, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 1,199 $39.44 $47,288.56
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 6

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 298,052

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.29 to $40.11 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
October 15, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 1,839 $39.44 $72,530.16
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 5

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 441,738

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.29 to $40.11 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
October 15, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 1,977 $38.95 $77,004.15
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 4

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 299,251

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.29 to $39.28 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
October 15, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 3,031 $38.95 $118,057.45
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 3

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 443,577

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.29 to $39.28 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
October 14, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 1,730 $40.13 $69,424.90
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 2

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 301,228

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.71 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 ranges set forth in footnotes (2), (5), (6) and (7).

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
October 14, 2021 Filed Oct 19, 2021 00:35 UTC SaleCommon Stock 2,653 $40.13 $106,464.89
Disclosure

SEC source: 0001209191-21-060784 · doc4.xml · nonDerivative · entry 1

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 446,608

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.71 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 ranges set forth in footnotes (2), (5), (6) and (7).

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
October 05, 2021 Filed Oct 6, 2021 00:47 UTC SaleCommon Stock 1,033 $40.03 $41,350.99
Disclosure

SEC source: 0001209191-21-059749 · doc4.xml · nonDerivative · entry 6

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 302,958

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.14 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
October 05, 2021 Filed Oct 6, 2021 00:47 UTC SaleCommon Stock 1,584 $40.03 $63,407.52
Disclosure

SEC source: 0001209191-21-059749 · doc4.xml · nonDerivative · entry 5

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 449,261

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.14 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
October 04, 2021 Filed Oct 6, 2021 00:47 UTC SaleCommon Stock 1,479 $40.06 $59,248.74
Disclosure

SEC source: 0001209191-21-059749 · doc4.xml · nonDerivative · entry 4

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 303,991

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.33 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
October 04, 2021 Filed Oct 6, 2021 00:47 UTC SaleCommon Stock 2,267 $40.06 $90,816.02
Disclosure

SEC source: 0001209191-21-059749 · doc4.xml · nonDerivative · entry 3

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 450,845

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.33 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
October 01, 2021 Filed Oct 6, 2021 00:47 UTC SaleCommon Stock 2,496 $40.16 $100,239.36
Disclosure

SEC source: 0001209191-21-059749 · doc4.xml · nonDerivative · entry 2

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 305,470

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.64 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 ranges set forth in footnotes (2), (5) and (6).

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
October 01, 2021 Filed Oct 6, 2021 00:47 UTC SaleCommon Stock 3,827 $40.16 $153,692.32
Disclosure

SEC source: 0001209191-21-059749 · doc4.xml · nonDerivative · entry 1

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 453,112

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.64 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 ranges set forth in footnotes (2), (5) and (6).

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
September 27, 2021 Filed Sep 29, 2021 20:39 UTC SaleCommon Stock 6,532 $42.29 $276,238.28
Disclosure

SEC source: 0001209191-21-058061 · doc4.xml · nonDerivative · entry 6

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 307,966

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.00 to $42.93 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
September 27, 2021 Filed Sep 29, 2021 20:39 UTC SaleCommon Stock 10,018 $42.29 $423,661.22
Disclosure

SEC source: 0001209191-21-058061 · doc4.xml · nonDerivative · entry 5

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 456,939

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.00 to $42.93 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
September 27, 2021 Filed Sep 29, 2021 20:39 UTC SaleCommon Stock 13,233 $41.52 $549,434.16
Disclosure

SEC source: 0001209191-21-058061 · doc4.xml · nonDerivative · entry 4

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 314,498

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.00 to $41.96 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
September 27, 2021 Filed Sep 29, 2021 20:39 UTC SaleCommon Stock 20,292 $41.52 $842,523.84
Disclosure

SEC source: 0001209191-21-058061 · doc4.xml · nonDerivative · entry 3

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 466,957

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.00 to $41.96 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
September 27, 2021 Filed Sep 29, 2021 20:39 UTC SaleCommon Stock 17,854 $40.51 $723,265.54
Disclosure

SEC source: 0001209191-21-058061 · doc4.xml · nonDerivative · entry 2

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 327,731

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.99 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 ranges set forth in footnotes (2), (5) and (6).

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
September 27, 2021 Filed Sep 29, 2021 20:39 UTC SaleCommon Stock 27,373 $40.51 $1,108,880.23
Disclosure

SEC source: 0001209191-21-058061 · doc4.xml · nonDerivative · entry 1

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 487,249

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.99 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 ranges set forth in footnotes (2), (5) and (6).

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

Read SEC document
August 17, 2021 Filed Aug 18, 2021 17:21 UTC
Lachey JenniferChief Scientific Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,293 $0.00 Strike: $0.30 $0.00
Disclosure

SEC source: 0001209191-21-052271 · doc4.xml · derivative · entry 2

Lachey Jennifer · CIK 0001808322 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,293 shares

Expires 2028-03-25

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: Immediately exercisable.

Read SEC document
August 17, 2021 Filed Aug 18, 2021 17:21 UTC
Lachey JenniferChief Scientific Officer
Exercise / conversionCommon Stock 1,293 $0.30 $387.90
Disclosure

SEC source: 0001209191-21-052271 · doc4.xml · nonDerivative · entry 1

Lachey Jennifer · CIK 0001808322 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,700

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.

Read SEC document
August 10, 2021 Filed Aug 11, 2021 16:56 UTC
Cooper Simon PeterChief Medical Officer
GrantEmployee Stock Option (right to buy) · Derivative 60,000 $0.00 Strike: $34.98 $0.00
Disclosure

SEC source: 0001209191-21-050890 · doc4.xml · derivative · entry 1

Cooper Simon Peter · CIK 0001877225 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 60,000 shares

Expires 2031-08-09

F1 · derivative.exercise_date: The shares subject to the option shall vest twenty-five percent (25%) on August 2, 2022, and six and one-quarter percent (6.25%) of such shares shall vest at the end of each successive three (3) month period thereafter, subject to the Reporting Person continuing to provide service through each such date.

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July 02, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 3,776 $41.72 $157,534.72
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 10

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 345,585

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.51 to $42.00 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

Read SEC document
July 02, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 5,789 $41.72 $241,517.08
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 9

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 514,622

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.51 to $42.00 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

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July 02, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 5,626 $41.08 $231,116.08
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 8

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 349,361

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.51 to $41.50 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

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July 02, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 8,627 $41.08 $354,397.16
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 7

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 520,411

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.51 to $41.50 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

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July 01, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 30 $42.75 $1,282.50
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 6

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 354,987

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

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July 01, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 46 $42.75 $1,966.50
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 5

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 529,038

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

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July 01, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 728 $41.89 $30,495.92
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 4

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 355,017

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.74 to $42.57 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

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July 01, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 1,112 $41.89 $46,581.68
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 3

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 529,084

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.74 to $42.57 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

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July 01, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 8,650 $41.22 $356,553.00
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 2

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 355,745

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.74 to $41.73 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 ranges set forth in footnotes (2), (5), (6) and (7).

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

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July 01, 2021 Filed Jul 6, 2021 22:02 UTC SaleCommon Stock 13,268 $41.22 $546,906.96
Disclosure

SEC source: 0001209191-21-045620 · doc4.xml · nonDerivative · entry 1

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 530,196

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.74 to $41.73 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 ranges set forth in footnotes (2), (5), (6) and (7).

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

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June 24, 2021 Filed Jun 25, 2021 18:29 UTC
Lachey JenniferChief Scientific Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 6,500 $0.00 Strike: $0.30 $0.00
Disclosure

SEC source: 0001209191-21-043392 · doc4.xml · derivative · entry 2

Lachey Jennifer · CIK 0001808322 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,293

Underlying: Common Stock · 6,500 shares

Expires 2028-03-25

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: Immediately exercisable.

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June 24, 2021 Filed Jun 25, 2021 18:29 UTC
Lachey JenniferChief Scientific Officer
Exercise / conversionCommon Stock 6,500 $0.30 $1,950.00
Disclosure

SEC source: 0001209191-21-043392 · doc4.xml · nonDerivative · entry 1

Lachey Jennifer · CIK 0001808322 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,407

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.

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June 11, 2021 Filed Jun 15, 2021 17:01 UTC
Ordonez ClaudiaChief Medical Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,000 $0.00 Strike: $0.48 $0.00
Disclosure

SEC source: 0001209191-21-040648 · doc4.xml · derivative · entry 4

Ordonez Claudia · CIK 0001808290 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,211

Underlying: Common Stock · 1,000 shares

Expires 2029-09-18

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.

F4 · derivative.exercise_date: One-quarter (1/4th) of the shares subject to the option shall vest on September 16, 2020, and one-twelfth (1/12th) of the remaining shares subject to the option shall vest in equal quarterly installments thereafter, subject to the Reporting Person continuing to provide service through each such date.

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June 11, 2021 Filed Jun 15, 2021 17:01 UTC
Ordonez ClaudiaChief Medical Officer
SaleCommon Stock 347 $51.95 $18,026.65
Disclosure

SEC source: 0001209191-21-040648 · doc4.xml · nonDerivative · entry 3

Ordonez Claudia · CIK 0001808290 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.63 to $52.21 inclusive.

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June 11, 2021 Filed Jun 15, 2021 17:01 UTC
Ordonez ClaudiaChief Medical Officer
SaleCommon Stock 653 $50.48 $32,963.44
Disclosure

SEC source: 0001209191-21-040648 · doc4.xml · nonDerivative · entry 2

Ordonez Claudia · CIK 0001808290 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 347

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.15 to $51.10 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 ranges set forth in footnotes (2) and (3).

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June 11, 2021 Filed Jun 15, 2021 17:01 UTC
Ordonez ClaudiaChief Medical Officer
Exercise / conversionCommon Stock 1,000 $0.48 $480.00
Disclosure

SEC source: 0001209191-21-040648 · doc4.xml · nonDerivative · entry 1

Ordonez Claudia · CIK 0001808290 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

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.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 17:02 UTC
Lachey JenniferChief Scientific Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 2,650 $0.00 Strike: $0.30 $0.00
Disclosure

SEC source: 0001209191-21-040651 · doc4.xml · derivative · entry 5

Lachey Jennifer · CIK 0001808322 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,705

Underlying: Common Stock · 2,650 shares

Expires 2028-03-25

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.

F5 · derivative.exercise_date: Immediately exercisable.

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June 11, 2021 Filed Jun 15, 2021 17:02 UTC
Lachey JenniferChief Scientific Officer
SaleCommon Stock 219 $52.13 $11,416.47
Disclosure

SEC source: 0001209191-21-040651 · doc4.xml · nonDerivative · entry 4

Lachey Jennifer · CIK 0001808322 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,907

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.12 to $52.53 inclusive.

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June 11, 2021 Filed Jun 15, 2021 17:02 UTC
Lachey JenniferChief Scientific Officer
SaleCommon Stock 898 $51.73 $46,453.54
Disclosure

SEC source: 0001209191-21-040651 · doc4.xml · nonDerivative · entry 3

Lachey Jennifer · CIK 0001808322 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,126

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.065 to $52.05 inclusive.

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June 11, 2021 Filed Jun 15, 2021 17:02 UTC
Lachey JenniferChief Scientific Officer
SaleCommon Stock 1,533 $50.37 $77,217.21
Disclosure

SEC source: 0001209191-21-040651 · doc4.xml · nonDerivative · entry 2

Lachey Jennifer · CIK 0001808322 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,024

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.00 to $50.96 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 ranges set forth in footnotes (2), (3) and (4).

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June 11, 2021 Filed Jun 15, 2021 17:02 UTC
Lachey JenniferChief Scientific Officer
Exercise / conversionCommon Stock 2,650 $0.30 $795.00
Disclosure

SEC source: 0001209191-21-040651 · doc4.xml · nonDerivative · entry 1

Lachey Jennifer · CIK 0001808322 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,557

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.

Read SEC document
June 07, 2021 Filed Jun 8, 2021 20:31 UTC SaleCommon Stock 560 $51.46 $28,817.60
Disclosure

SEC source: 0001209191-21-038917 · doc4.xml · nonDerivative · entry 16

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 364,395

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.31 to $51.80 inclusive.

F4 · ownership.nature: The securities are held by Partners Innovation Fund II, L.P. ("PIF II"). Partners Innovation Fund II, LLC ("Partners GP II") is the ultimate general partner of PIF II. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP II and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF II.

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June 07, 2021 Filed Jun 8, 2021 20:31 UTC SaleCommon Stock 858 $51.46 $44,152.68
Disclosure

SEC source: 0001209191-21-038917 · doc4.xml · nonDerivative · entry 15

Knowles Julius · CIK 0001808365 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 543,464

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.31 to $51.80 inclusive.

F3 · ownership.nature: The securities are held by Partners Innovation Fund, LLC ("PIF I"). Partners Innovation Fund, LLC ("Partners GP I") is the ultimate general partner of PIF I. The Reporting Person, a member of the board of directors of the Issuer, is a partner of Partners GP I and as a result, may be deemed to share voting and investment power with respect to the shares held by PIF I.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.