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Ho Junlin

Disclosed activity across 1 company

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65669
SEC CIK
0001868114

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Scholar Rock Holding CorpSRRK · Entity 3721GENERAL COUNSELFebruary 17, 2026February 19, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Scholar Rock Holding Corp

Report date February 17, 2026 · Filed February 19, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect241,545 Reported balance After 2026-02-17 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-02-17 · Sale · Disposed 9,580 · Balance 241,545

F1: Represents the number of shares required to be sold by the Reporting Person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on February 15, 2026. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the Reporting Person. The shares vested pursuant to awards that were granted on February 13, 2023 and March 10, 2025. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over four years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2: Consists of 131,646 shares of common stock and 109,899 RSUs.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the number of shares required to be sold by the Reporting Person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on February 15, 2026. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the Reporting Person. The shares vested pursuant to awards that were granted on February 13, 2023 and March 10, 2025. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over four years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2: Consists of 131,646 shares of common stock and 109,899 RSUs.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 17, 2026 Filed Feb 19, 2026 21:30 UTC Scholar Rock Holding Corp SRRK · Entity 3721 SaleCommon Stock 9,580 $46.53 $445,740.16
Disclosure

SEC source: 0001868114-26-000004 · form4-02192026_040206.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 241,545

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on February 15, 2026. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the Reporting Person. The shares vested pursuant to awards that were granted on February 13, 2023 and March 10, 2025. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over four years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2 · balance_after: Consists of 131,646 shares of common stock and 109,899 RSUs.

Read SEC document
February 09, 2026 Filed Feb 11, 2026 23:08 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantCommon Stock 36,572 $0.00 $0.00
Disclosure

SEC source: 0001104659-26-013581 · tm266077-3_4seq1.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 251,125

F1 · shares: Represents restricted stock units ("RSUs") subject to time-based vesting conditions. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest in four annual installments over four years, with the first annual installment to vest on January 15, 2027 and each additional installment to vest annually thereafter; provided the reporting person continues to have a service relationship with the Issuer on each such vesting date.

F2 · balance_after: Consists of 121,471 shares of common stock and 129,654 RSUs.

Read SEC document
January 16, 2026 Filed Jan 22, 2026 00:50 UTC Scholar Rock Holding Corp SRRK · Entity 3721 SaleCommon Stock 8,016 $44.48 $356,533.24
Disclosure

SEC source: 0001868114-26-000002 · form4-01222026_120158.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,553

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on January 15, 2026. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the Reporting Person. The shares vested pursuant to awards that were granted on February 14, 2022 and February 12, 2024. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards are fully vested.

F2 · balance_after: Consists of 121,471 shares of common stock and 93,082 RSUs.

Read SEC document
June 16, 2025 Filed Jun 17, 2025 20:30 UTC Scholar Rock Holding Corp SRRK · Entity 3721 SaleCommon Stock 7,442 $32.00 $238,154.42
Disclosure

SEC source: 0001415889-25-017537 · form4-06172025_040606.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,569

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSUs") on June 15, 2025. This sale is mandated by the Issuer's election under its equity incentive plans to require the Reporting Person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the Reporting Person. The shares vested pursuant to awards that were granted on June 16, 2022. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards are fully vested.

F2 · balance_after: Consists of 105,648 shares of common stock and 116,921 RSUs.

Read SEC document
June 09, 2025 Filed Jun 11, 2025 20:30 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantStock Option (Right to Buy) · Derivative 11,429 $0.00 Strike: $34.07 $0.00
Disclosure

SEC source: 0001415889-25-016671 · form4-06112025_040601.xml · derivative · entry 2

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,429

Underlying: Common Stock · 11,429 shares

Expires 2035-06-09

F3 · derivative.exercise_date: Options to vest in sixteen quarterly installments over four years, with the first quarterly installment to vest on August 12, 2025 and each additional installment to vest quarterly thereafter; provided the individual continues to have a service relationship with the Issuer on such vesting date.

Read SEC document
June 09, 2025 Filed Jun 11, 2025 20:30 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantCommon Stock 8,571 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-016671 · form4-06112025_040601.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,011

F1 · shares: Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to the RSU vest in four annual installments over four years, with the first annual installment to vest on May 15, 2026 and each additional installment to vest annually thereafter, provided the reporting person continues to have a service relationship with the Issuer on such vesting date.

F2 · balance_after: Consists of 97,923 shares of common stock and 132,088 RSUs.

Read SEC document
March 10, 2025 Filed Mar 12, 2025 21:00 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantStock Option (Right to Buy) · Derivative 42,855 $0.00 Strike: $35.15 $0.00
Disclosure

SEC source: 0001415889-25-007838 · form4-03122025_050309.xml · derivative · entry 2

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,855

Underlying: Common Stock · 42,855 shares

Expires 2035-03-10

F3 · derivative.exercise_date: Options to vest in sixteen quarterly installments over four years, with the first quarterly installment to vest on April 1, 2025 and each additional installment to vest quarterly thereafter; provided the individual continues to have a service relationship with the Issuer on such vesting date.

Read SEC document
March 10, 2025 Filed Mar 12, 2025 21:00 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantCommon Stock 32,145 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-007838 · form4-03122025_050309.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,440

F1 · shares: Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest in four annual installments over four years, with the first annual installment to vest on February 15, 2026 and each additional installment to vest annually thereafter; provided the reporting person continues to have a service relationship with the Issuer on such vesting date.

F2 · balance_after: Consists of 97,923 shares of common stock and 123,517 RSUs

Read SEC document
February 18, 2025 Filed Feb 20, 2025 22:53 UTC Scholar Rock Holding Corp SRRK · Entity 3721 SaleCommon Stock 5,742 $36.83 $211,472.12
Disclosure

SEC source: 0001415889-25-004919 · form4-02202025_100215.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189,295

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on February 15, 2025. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the reporting person. The shares vested pursuant to awards that were granted on February 13, 2023. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over four years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2 · balance_after: Consists of 97,923 shares of common stock and 91,372 RSUs.

Read SEC document
January 16, 2025 Filed Jan 21, 2025 21:35 UTC Scholar Rock Holding Corp SRRK · Entity 3721 SaleCommon Stock 9,039 $44.20 $399,498.49
Disclosure

SEC source: 0001415889-25-001789 · form4-01212025_040101.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,037

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on January 15, 2025. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the reporting person. The shares vested pursuant to awards that were granted on February 1, 2021, February 14, 2022, and February 12, 2024. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over four years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2 · balance_after: Consists of 91,946 shares of common stock and 103,091 RSUs.

Read SEC document
June 17, 2024 Filed Jun 18, 2024 21:53 UTC Scholar Rock Holding Corp SRRK · Entity 3721 SaleCommon Stock 4,695 $8.98 $42,182.70
Disclosure

SEC source: 0001415889-24-017479 · form4-06182024_090656.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,076

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on June 17, 2024. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the reporting person. The shares vested pursuant to awards that were granted on June 16, 2022. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over three years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2 · balance_after: Consists of 74,259 shares of common stock and 129,817 RSUs.

Read SEC document
February 16, 2024 Filed Feb 20, 2024 21:48 UTC Scholar Rock Holding Corp SRRK · Entity 3721 SaleCommon Stock 3,489 $15.74 $54,928.02
Disclosure

SEC source: 0001415889-24-004385 · form4-02202024_090209.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,771

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on February 15, 2024. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the reporting person. The shares vested pursuant to awards that were granted on February 13, 2023. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over four years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2 · balance_after: Consists of 63,787 shares of common stock and 144,984 RSUs.

Read SEC document
February 12, 2024 Filed Feb 14, 2024 00:07 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantStock Option (Right to Buy) · Derivative 77,145 $0.00 Strike: $15.75 $0.00
Disclosure

SEC source: 0001415889-24-003624 · form4-02142024_120248.xml · derivative · entry 2

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,145

Underlying: Common Stock · 77,145 shares

Expires 2034-02-12

F3 · derivative.exercise_date: Options to vest in sixteen quarterly installments over four years, with the first quarterly installment to vest on April 1, 2024 and each additional installment to vest quarterly thereafter; provided the individual continues to have a service relationship with the Issuer on such vesting date.

Read SEC document
February 12, 2024 Filed Feb 14, 2024 00:07 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantCommon Stock 57,855 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-003624 · form4-02142024_120248.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,260

F1 · shares: Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest in four annual installments over four years, with the first annual installment to vest on January 15, 2025 and each additional installment to vest annually thereafter; provided the reporting person continues to have a service relationship with the Issuer on such vesting date.

F2 · balance_after: Consists of 55,558 shares of common stock and 156,702 RSUs.

Read SEC document
January 16, 2024 Filed Jan 18, 2024 21:05 UTC Scholar Rock Holding Corp SRRK · Entity 3721 SaleCommon Stock 4,186 $15.93 $66,677.12
Disclosure

SEC source: 0001415889-24-001516 · form4-01182024_090132.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,405

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on January 15, 2024. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the reporting person. The shares vested pursuant to awards that were granted on February 1, 2021 and February 14, 2022. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over four years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2 · balance_after: Consists of 55,558 shares of common stock and 98,847 RSUs.

Read SEC document
June 21, 2023 Filed Jun 22, 2023 22:31 UTC Scholar Rock Holding Corp SRRK · Entity 3721 Tax withholdingCommon Stock 4,346 $8.75 $38,026.63
Disclosure

SEC source: 0001415889-23-010184 · form4-06222023_100631.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,591

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on June 15, 2023. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the reporting person. The shares vested pursuant to awards that were granted on June 16, 2022. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over three years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2 · balance_after: Consists of 47,482 shares of common stock and 111,109 RSUs.

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:35 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantStock Option (Right to Buy) · Derivative 62,500 $0.00 Strike: $10.00 $0.00
Disclosure

SEC source: 0001415889-23-002609 · form4-02152023_090241.xml · derivative · entry 2

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,500

Underlying: Common Stock · 62,500 shares

Expires 2033-02-13

F3 · derivative.exercise_date: Options to vest in sixteen quarterly installments over four years, with the first quarterly installment to vest on April 1, 2023 and each additional installment to vest quarterly thereafter; provided the individual continues to have a service relationship with the Issuer on such vesting date.

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:35 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantCommon Stock 46,875 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-002609 · form4-02152023_090241.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 162,937

F1 · shares: Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest in four annual installments over four years, with the first annual installment to vest on February 15, 2024 and each additional installment to vest annually thereafter; provided the reporting person continues to have a service relationship with the Issuer on such vesting date.

F2 · balance_after: Consists of 36,662 shares of common stock and126,275 RSUs.

Read SEC document
January 17, 2023 Filed Jan 19, 2023 23:16 UTC Scholar Rock Holding Corp SRRK · Entity 3721 Tax withholdingCommon Stock 4,529 $11.29 $51,124.71
Disclosure

SEC source: 0001415889-23-001215 · form4-01192023_110140.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 116,062

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on January 15, 2023. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the reporting person. The shares vested pursuant to awards that were granted on February 1, 2021 and February 14, 2022. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over four years, subject to a continued service relationship with the Issuer on the applicable vesting date.

F2 · price: This price reported above represents the weighted average selling price, as the transaction was executed in multiple trades. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected to the SEC staff upon request.

F3 · balance_after: Consists of 36,662 shares of common stock and 79,400 RSUs.

Read SEC document
June 16, 2022 Filed Jun 21, 2022 21:02 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantStock Option (Right to Buy) · Derivative 45,500 $0.00 Strike: $4.86 $0.00
Disclosure

SEC source: 0001104659-22-073032 · tm2218901-4_4seq1.xml · derivative · entry 2

Ho Junlin · CIK 0001868114 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,500

Underlying: Common Stock · 45,500 shares

Expires 2032-06-16

F3 · derivative.exercise_date: Options shall vest and become exercisable in twelve quarterly installments over three years, with the first quarterly installment to vest on September 16, 2022 and each additional installment to vest quarterly thereafter, provided the individual continues to have a service relationship with the Company on such vesting date.

Read SEC document
June 16, 2022 Filed Jun 21, 2022 21:02 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantCommon Stock 45,500 $0.00 $0.00
Disclosure

SEC source: 0001104659-22-073032 · tm2218901-4_4seq1.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,591

F1 · shares: Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest in three annual installments over three years, with the first annual installment to vest on June 15, 2023 and each additional installment to vest annually thereafter; provided the individual continues to have a service relationship with the Company on such vesting date.

F2 · balance_after: Consists of 28,928 shares of common stock and 91,663 RSUs.

Read SEC document
February 14, 2022 Filed Feb 15, 2022 22:16 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantStock Option (Right to Buy) · Derivative 37,500 $0.00 Strike: $18.08 $0.00
Disclosure

SEC source: 0001104659-22-023865 · tm226853-4_4seq1.xml · derivative · entry 2

Ho Junlin · CIK 0001868114 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Common Stock · 37,500 shares

Expires 2032-02-14

F3 · derivative.exercise_date: Options vest and become exercisable in sixteen quarterly installments over four years. Vesting commenced on January 1, 2022 and the first vesting event shall occur three months thereafter; provided the reporting person continues to have a service relationship with the Company on such vesting date.

Read SEC document
February 14, 2022 Filed Feb 15, 2022 22:16 UTC Scholar Rock Holding Corp SRRK · Entity 3721 GrantCommon Stock 37,500 $0.00 $0.00
Disclosure

SEC source: 0001104659-22-023865 · tm226853-4_4seq1.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,091

F1 · shares: Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest in four annual installments over four years, with the first annual installment to vest on January 15, 2023 and each additional installment to vest annually thereafter; provided the reporting person continues to have a service relationship with the Company on such vesting date.

F2 · balance_after: Consists of 28,928 shares of common stock and 46,163 RSUs.

Read SEC document
January 18, 2022 Filed Jan 20, 2022 00:02 UTC Scholar Rock Holding Corp SRRK · Entity 3721 Tax withholdingCommon Stock 1,042 $19.46 $20,280.34
Disclosure

SEC source: 0001104659-22-005568 · tm223899-4_4seq1.xml · nonDerivative · entry 1

Ho Junlin · CIK 0001868114 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,591

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSU") on January 15, 2022. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the reporting person. The shares vested pursuant to an award that was granted on February 1, 2021. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU award vest annually over four years, subject to a continued service relationship with the Issuer on such vesting date.

F2 · price: The price reported above represents the weighted average selling price, as the transaction was executed in multiple trades. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected to the SEC staff upon request.

F3 · balance_after: Consists of 28,928 shares of common stock and 8,663 RSUs.

Read SEC document

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