Scholar Rock (SRRK) details 2026 virtual meeting, director elections and auditor ratification
Scholar Rock Holding Corporation is soliciting proxies for its 2026 virtual Annual Meeting of Stockholders on June 4, 2026 at 12:00 p.m. Eastern Time. Stockholders will elect four Class II directors to serve until 2029, ratify Deloitte & Touche LLP as independent registered public accounting firm for the year ending December 31, 2026, and cast a non-binding advisory vote on executive compensation.
The meeting will be held entirely online via a secure webcast, with voting available by internet, telephone, mail, QR code, or during the meeting using a 16-digit control number. The record date is April 10, 2026, when 119,301,886 shares of common stock were outstanding and entitled to one vote each. The Board recommends voting FOR all three proposals and outlines detailed governance practices, director biographies, committee structures, and director pay, including cash retainers and annual equity grants.
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Key Figures
Key Terms
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staggered three-year terms financial
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
the Securities Exchange Act of 1934
301 Binney Street, 3rd Floor
Cambridge, MA 02142
To be held June 4, 2026
Chief Executive Officer and Chairman
April 22, 2026
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Page
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PROXY STATEMENT FOR THE 2026 ANNUAL MEETING OF STOCKHOLDERS
|
| | | | 1 | | |
|
GENERAL INFORMATION
|
| | | | 2 | | |
|
PROPOSAL NO. 1 – ELECTION OF CLASS II DIRECTORS
|
| | | | 6 | | |
|
PROPOSAL NO. 2 – RATIFICATION OF THE APPOINTMENT OF DELOITTE & TOUCHE LLP
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| | | | 12 | | |
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PROPOSAL NO. 3 – NON-BINDING, ADVISORY VOTE ON THE COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS
|
| | | | 15 | | |
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CORPORATE GOVERNANCE
|
| | | | 16 | | |
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DIRECTOR COMPENSATION
|
| | | | 22 | | |
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EXECUTIVE COMPENSATION
|
| | | | 25 | | |
|
CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS
|
| | | | 40 | | |
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SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
|
| | | | 42 | | |
|
REPORT OF THE AUDIT COMMITTEE
|
| | | | 45 | | |
|
HOUSEHOLDING
|
| | | | 46 | | |
|
STOCKHOLDER PROPOSALS
|
| | | | 47 | | |
|
OTHER MATTERS
|
| | | | 47 | | |
301 Binney Street, 3rd Floor
Cambridge, MA 02142
FOR THE 2026 ANNUAL MEETING OF STOCKHOLDERS
TO BE HELD JUNE 4, 2026
the Annual Meeting of Stockholders to be Held on June 4, 2026:
Stockholders are available for viewing, printing, and downloading at www.proxyvote.com.
FOR THE 2026 ANNUAL MEETING OF STOCKHOLDERS
|
Proposal
|
| |
Vote Required
|
| |
Discretionary
Voting Permitted? |
|
|
1.
Election of Directors
|
| |
Plurality
|
| |
No
|
|
|
2.
Approval of the Ratification of the Appointment of Deloitte & Touche LLP as our Independent Registered Public Accounting Firm
|
| |
Majority of votes properly cast
|
| |
Yes
|
|
|
3.
The advisory, non-binding vote on the compensation of our named executive officers
|
| |
Majority of votes properly cast
|
| |
No
|
|
|
Name
|
| |
Positions and Offices Held with Scholar Rock
|
| |
Director
Since |
| |
Age
|
|
| David Hallal | | | Chief Executive Officer, Chairman and Director | | |
2017
|
| |
59
|
|
| Kristina Burow | | | Director | | |
2014
|
| |
53
|
|
| Michael Gilman, Ph.D. | | | Director | | |
2013
|
| |
71
|
|
| Katie Peng | | | Director | | |
2024
|
| |
55
|
|
|
Name
|
| |
Positions and Offices Held with
Scholar Rock |
| |
Director
Since |
| |
Class and Year
in Which Term Will Expire |
| |
Age
|
|
| Richard Brudnick | | | Director | | |
2022
|
| | Class III — 2027 | | |
69
|
|
| Jeffrey S. Flier, M.D. | | | Director | | |
2022
|
| | Class III — 2027 | | |
78
|
|
| Akshay Vaishnaw, M.D., Ph.D. | | | Director | | |
2021
|
| | Class III — 2027 | | |
63
|
|
| Srinivas Akkaraju, M.D., Ph.D. | | | Director | | |
2022
|
| | Class I — 2028 | | |
58
|
|
| Joshua Reed | | | Director | | |
2021
|
| | Class I — 2028 | | |
53
|
|
|
Name
|
| |
Position Held with Scholar Rock
|
| |
Officer
Since |
| |
Age
|
|
| Executive Officers | | | | | | | | | | |
| David Hallal | | | Chief Executive Officer and Chairman | | |
2025
|
| |
59
|
|
| Akshay Vaishnaw M.D., Ph.D. | | | President of Research & Development | | |
2025
|
| |
63
|
|
| R. Keith Woods | | | Chief Operating Officer | | |
2025
|
| |
58
|
|
| Vikas Sinha | | | Chief Financial Officer | | |
2025
|
| |
62
|
|
| Executive Team Members | | | | | | | | | | |
| Junlin Ho, J.D. | | | General Counsel & Corporate Secretary | | | | | | | |
| Jing Marantz, M.D., Ph.D. | | | Chief Medical Officer | | | | | | | |
| Rebecca McLeod | | | Chief Brand Officer & U.S. General Manager | | | | | | | |
| Caryn Parlavecchio | | | Chief Human Resources Officer | | | | | | | |
| Mo Qatanani, Ph.D. | | | Chief Scientific Officer | | | | | | | |
| Lisa Wyman | | | Chief Technical & Quality Officer | | | | | | | |
AS SCHOLAR ROCK’S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
FOR THE FISCAL YEAR ENDING DECEMBER 31, 2026
| | | |
2025
|
| |
2024
|
| ||||||
|
Audit fees(1)
|
| | | $ | 1,172 | | | | | $ | — | | |
|
Audit-related fees(2)
|
| | | | — | | | | | | — | | |
|
Tax fees(3)
|
| | | | 757 | | | | | | — | | |
|
All other fees
|
| | | | — | | | | | | — | | |
|
Total fees
|
| | | $ | 1,929 | | | | | $ | — | | |
| | | |
2025
|
| |
2024
|
| ||||||
|
Audit fees(1)
|
| | | $ | — | | | | | $ | 866 | | |
|
Audit-related fees(2)
|
| | | | — | | | | | | — | | |
|
Tax fees(3)
|
| | | | — | | | | | | 109 | | |
|
All other fees
|
| | | | — | | | | | | — | | |
|
Total fees
|
| | | $ | — | | | | | $ | 975 | | |
301 Binney Street, 3rd Floor
Cambridge, MA 02142
|
Name
|
| |
Fees Earned
or Paid in Cash ($)(1)(4) |
| |
Option
Awards ($)(2)(3) |
| |
Stock
Awards ($)(2)(3) |
| |
Total
($) |
| ||||||||||||
|
Srinivas Akkaraju, M.D., Ph.D.
|
| | | | 61,077 | | | | | | 232,479 | | | | | | 232,471 | | | | | | 526,027 | | |
|
Richard Brudnick
|
| | | | 59,574 | | | | | | 232,479 | | | | | | 232,471 | | | | | | 524,524 | | |
|
Kristina Burow
|
| | | | 66,099 | | | | | | 232,479 | | | | | | 232,471 | | | | | | 531,049 | | |
|
Jeffrey S. Flier, M.D.
|
| | | | 75,712 | | | | | | 232,479 | | | | | | 232,471 | | | | | | 540,662 | | |
|
Michael Gilman, Ph.D.
|
| | | | 66,099 | | | | | | 232,479 | | | | | | 232,471 | | | | | | 531,049 | | |
|
Katie Peng
|
| | | | 66,188 | | | | | | 232,479 | | | | | | 232,471 | | | | | | 531,138 | | |
|
Joshua Reed
|
| | | | 75,102 | | | | | | 232,479 | | | | | | 232,471 | | | | | | 540,052 | | |
|
Name
|
| |
Number of Shares
Underlying Options |
| |
Number of
Restricted Shares |
| ||||||
|
Srinivas Akkaraju, M.D., Ph.D.
|
| | | | 119,206 | | | | | | 7,632 | | |
|
Richard Brudnick
|
| | | | 83,206 | | | | | | 7,632 | | |
|
Kristina Burow
|
| | | | 142,480 | | | | | | 7,632 | | |
|
Jeffrey S. Flier, M.D.
|
| | | | 126,979 | | | | | | 7,632 | | |
|
Michael Gilman, Ph.D.
|
| | | | 157,794 | | | | | | 7,632 | | |
|
Katie Peng
|
| | | | 50,973 | | | | | | 18,064 | | |
|
Joshua Reed
|
| | | | 106,806 | | | | | | 7,632 | | |
| | | |
2025 Annual Retainer
|
| |||
| Board of Directors: | | | | | | | |
|
Nonemployee member
|
| | | $ | 50,000* | | |
| Audit Committee: | | | | | | | |
|
Member
|
| | | $ | 12,500* | | |
|
Additional fee for Chair
|
| | | $ | 12,500* | | |
| Compensation Committee: | | | | | | | |
|
Member
|
| | | $ | 10,000* | | |
|
Additional fee for Chair
|
| | | $ | 10,000* | | |
| Nominating and Corporate Governance Committee: | | | | | | | |
|
Member
|
| | | $ | 6,000* | | |
|
Additional fee for Chair
|
| | | $ | 6,000* | | |
| Science, Innovation and Technology Committee: | | | | | | | |
|
Member
|
| | | $ | 10,000* | | |
|
Additional fee for Chair
|
| | | $ | 10,000* | | |
|
Name and Principal Position
|
| |
Year
|
| |
Salary
($) |
| |
Bonus
($) |
| |
Stock
Awards ($)(1) |
| |
Option
Award ($)(1) |
| |
Non-Equity
Incentive Plan Compensation ($)(2) |
| |
All Other
Compensation ($)(3) |
| |
Total
($) |
| ||||||||||||||||||||||||
|
David Hallal(4)
Chief Executive Officer and Chairman |
| | | | 2025 | | | | | | 637,500 | | | | | | 2,000,000(5) | | | | | | 22,518,500 | | | | | | 7,624,988 | | | | | | 452,293 | | | | | | 67,646(6) | | | | | | 33,300,927 | | |
|
Akshay Vaishnaw, M.D., Ph.D.(4)
President of R&D |
| | | | 2025 | | | | | | 523,077 | | | | | | 2,000,000(5) | | | | | | 9,007,400 | | | | | | 3,050,001 | | | | | | 278,334 | | | | | | 32,555(7) | | | | | | 14,891,367 | | |
|
R. Keith Woods(4)
Chief Operating Officer |
| | | | 2025 | | | | | | 523,077 | | | | | | — | | | | | | 9,007,400 | | | | | | 3,050,001 | | | | | | 278,334 | | | | | | 57,187(8) | | | | | | 12,915,999 | | |
|
Vikas Sinha(4)
Chief Financial Officer |
| | | | 2025 | | | | | | 523,077 | | | | | | — | | | | | | 9,007,400 | | | | | | 3,050,001 | | | | | | 278,334 | | | | | | 14,036(9) | | | | | | 12,872,848 | | |
|
Jay Backstrom, M.D., M.P.H.(10)
Former President and Chief Executive Officer |
| | | | 2025 | | | | | | 600,231 | | | | | | — | | | | | | 5,895,227 | | | | | | 9,848,049 | | | | | | — | | | | | | 1,145,317(11) | | | | | | 17,488,824 | | |
| | | | 2024 | | | | | | 649,500 | | | | | | | | | | | | 3,374,989 | | | | | | 3,457,723 | | | | | | 487,500 | | | | | | 22,221 | | | | | | 7,991,933 | | | ||
| |
Agios Pharmaceuticals, Inc.
Apellis Pharmaceuticals, Inc. Arcus Biosciences, Inc. Arrowhead Pharmaceuticals, Inc. Avidity Biosciences, Inc. Axsome Therapeutics, Inc. Biohaven Ltd. |
| |
Blueprint Medicines Corporation
BridgeBio Pharma, Inc. Crinetics Pharmaceuticals, Inc. Day One Biopharmaceuticals, Inc. Denali Therapeutics Inc. Dyne Therapeutics, Inc. Madrigal Pharmaceuticals, Inc. |
| |
PTC Therapeutics, Inc.
Rhythm Pharmaceuticals, Inc. Rocket Pharmaceuticals, Inc. SpringWorks Therapeutics, Inc. Syndax Pharmaceuticals, Inc. Ultragenyx Pharmaceutical Inc. Viridian Therapeutics, Inc. |
|
|
Named Executive Officer
|
| |
2024
Base Salary ($) |
| |
2025
Base Salary ($) |
| |
Percentage
Increase |
| |||||||||
|
David Hallal
|
| | | | N/A | | | | | | 975,000 | | | | | | N/A | | |
|
Akshay Vaishnaw
|
| | | | N/A | | | | | | 800,000 | | | | | | N/A | | |
|
R. Keith Woods
|
| | | | N/A | | | | | | 800,000 | | | | | | N/A | | |
|
Vikas Sinha
|
| | | | N/A | | | | | | 800,000 | | | | | | N/A | | |
|
Jay Backstrom
|
| | | | 650,000 | | | | | | 695,000 | | | | | | 6.9% | | |
|
Named Executive Officer
|
| |
2025 Target Bonus
(% of Base Salary) |
| |||
|
David Hallal
|
| | | | 80% | | |
|
Akshay Vaishnaw
|
| | | | 60% | | |
|
R. Keith Woods
|
| | | | 60% | | |
|
Vikas Sinha
|
| | | | 60% | | |
|
Jay Backstrom
|
| | | | 60% | | |
|
Name and
Principal Position(9) |
| |
Grant
Date |
| |
Option Awards
|
| |
Stock Awards
|
| |
Equity
Incentive Plan Awards: Number of Unearned Shares, Units or Other Rights That Have Not Vested (#) |
| |
Equity
Incentive Plan Awards: Market or Payout Value of Unearned Shares, Units or Other Rights That Have Not Vested ($)(1) |
| | | | | | | |||||||||||||||||||||||||||||||||||||||
| |
Number of
Securities Underlying Unexercised Options (# Exercisable) |
| |
Number of
Securities Underlying Unexercised Options (# Unexercisable) |
| |
Option
Exercise Price |
| |
Expiration
Date |
| |
Number of
Shares or Units of Stock That Have Not Vested (#) |
| |
Market
Value of Shares That Have Not Vested ($)(1) |
| | | ||||||||||||||||||||||||||||||||||||||||||
|
David Hallal
Chief Executive Officer and Chairman |
| | | | 2/20/2018(2) | | | | | | 110,924 | | | | | | — | | | | | $ | 5.77 | | | | | | 2/20/2028 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||
| | | | 6/22/2018(3) | | | | | | 20,316 | | | | | | — | | | | | $ | 21.62 | | | | | | 6/22/2028 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 5/21/2019(4) | | | | | | 10,158 | | | | | | — | | | | | $ | 21.21 | | | | | | 5/21/2029 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 6/16/2020(5) | | | | | | 20,000 | | | | | | — | | | | | $ | 17.65 | | | | | | 6/16/2030 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 5/27/2021(6) | | | | | | 7,800 | | | | | | — | | | | | $ | 26.78 | | | | | | 5/27/2031 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 5/26/2022(7) | | | | | | 28,000 | | | | | | — | | | | | $ | 4.75 | | | | | | 5/26/2032 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 6/16/2022(8) | | | | | | 14,000 | | | | | | — | | | | | $ | 4.86 | | | | | | 6/16/2032 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 6/21/2023(9) | | | | | | 36,000 | | | | | | — | | | | | $ | 9.11 | | | | | | 6/21/2033 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 6/27/2024(10) | | | | | | 18,000 | | | | | | — | | | | | $ | 8.36 | | | | | | 6/27/2034 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 4/27/2025(11) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 250,000 | | | | | | 11,012,500 | | | | | | | | | | | | | | | | | ||||||
| | | | 4/27/2025(12) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1,250,000 | | | | | | 55,062,500 | | | | | ||||||
| | | | 5/2/2025(13) | | | | | | | | | | | | 275,167 | | | | | $ | 32.91 | | | | | | 5/2/2035 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
|
Akshay Vaishnaw
President of R&D |
| | | | 2/20/2018(2) | | | | | | 1,313 | | | | | | — | | | | | $ | 5.77 | | | | | | 2/20/2028 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||
| | | | 5/21/2019(14) | | | | | | 20,136 | | | | | | — | | | | | $ | 21.21 | | | | | | 5/21/2029 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 6/16/2020(5) | | | | | | 13,000 | | | | | | — | | | | | $ | 17.65 | | | | | | 6/16/2030 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 5/27/2021(6) | | | | | | 7,800 | | | | | | — | | | | | $ | 26.78 | | | | | | 5/27/2031 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 5/26/2022(7) | | | | | | 28,000 | | | | | | — | | | | | $ | 4.75 | | | | | | 5/26/2032 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 6/16/2022(8) | | | | | | 14,000 | | | | | | — | | | | | $ | 4.86 | | | | | | 6/16/2032 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 6/21/2023(9) | | | | | | 36,000 | | | | | | — | | | | | $ | 9.11 | | | | | | 6/21/2033 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 6/27/2024(10) | | | | | | 18,000 | | | | | | — | | | | | $ | 8.36 | | | | | | 6/27/2034 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 4/27/2025(11) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 100,000 | | | | | | 4,405,000 | | | | | | | | | | | | | | | | | ||||||
| | | | 4/27/2025(12) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 500,000 | | | | | | 22,025,000 | | | | | ||||||
| | | | 5/2/2025(13) | | | | | | | | | | | | 110,067 | | | | | $ | 32.91 | | | | | | 5/2/2035 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
|
R. Keith Woods
Chief Operating Officer |
| | | | 4/27/2025(11) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 100,000 | | | | | | 4,405,000 | | | | | | | | | | | | | | | | | ||||
|
Vikas Sinha
Chief Financial Officer |
| | | | 4/27/2025(11) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 100,000 | | | | | | 4,405,000 | | | | | | | | | | | | | | | | | ||||
| | | | 4/27/2025(12) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 500,000 | | | | | | 22,025,000 | | | | | ||||||
| | | | 5/2/2025(13) | | | | | | | | | | | | 110,067 | | | | | $ | 32.91 | | | | | | 5/2/2035 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
|
Jay Backstrom
Former President and Chief Executive Officer |
| | | | 9/20/2022(15) | | | | | | 600,000 | | | | | | — | | | | | $ | 8.85 | | | | | | 9/20/2032 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||
| | | | 2/13/2023(16) | | | | | | 146,786 | | | | | | — | | | | | $ | 10.00 | | | | | | 2/13/2033 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 2/12/2024(17) | | | | | | 89,285 | | | | | | — | | | | | $ | 15.75 | | | | | | 2/12/2034 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | | 3/10/2025(18) | | | | | | 9,464 | | | | | | — | | | | | $ | 35.15 | | | | | | 3/10/2035 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| Name | | | Grant Date | | | Number of Securities Underlying the Award | | | Exercise Price of the Award ($/Sh) | | | Grant Date Fair Value of the Award | | | Percentage Change in the Closing Market Price of the Securities Underlying the Award Between the Trading Day Ending Immediately Prior to the Disclosure of Material Non-Public Information and the Trading Day Beginning Immediately Following the Disclosure of Material Non-Public Information | | |||||||||||||||
| | | | | | 5/2/2025 | | | | | | | | | | $ | | | | | $ | | | | | | | | ||||
| | | | | | 5/2/2025 | | | | | | | | | | $ | | | | | $ | | | | | | | | ||||
| | | | | | 5/2/2025 | | | | | | | | | | $ | | | | | $ | | | | | | | | ||||
| | | | | | 5/2/2025 | | | | | | | | | | $ | | | | | $ | | | | | | | | ||||
|
Plan Category
|
| |
Number of securities
to be issued upon exercise of outstanding options, warrants and rights (a) |
| |
Weighted-average
exercise price of outstanding options, warrants and rights (b) |
| |
Number of securities
available for future issuance under equity compensation plans (excluding securities reflected in column (a)) (c) |
| |||||||||
|
Equity compensation plans approved by security holders(1)
|
| | | | 7,613,385 | | | | | $ | 20.34(2) | | | | | | 6,609,624(3) | | |
|
Equity compensation plans not approved by security holders(4)
|
| | | | 4,616,014 | | | | | $ | 22.39(2) | | | | | | 1,160,822 | | |
|
Total
|
| | | | 12,229,399 | | | | | | | | | | | | 7,770,446 | | |
| Year | | | Summary Compensation Table Total for PEO 1(1) | | | Summary Compensation Table Total for PEO 2(1) | | | Compensation Actually Paid to PEO 1(2) | | | Compensation Actually Paid to PEO 2(2) | | | Average Summary Compensation Table Total for Non-PEO Named Executive Officers(3) | | | Average Compensation Actually Paid to Non-PEO Named Executive Officers(4) | | | Value of Initial Fixed $100 Investment Based On: | | | Net Income/(Loss)(6) (in millions) | | | ||||||||||||||||||||||||||
| | Total Shareholder Return(5) | | | | | |||||||||||||||||||||||||||||||||||||||||||||||
| (a) | | | (b1) | | | (b2) | | | (c1) | | | (c2) | | | (d) | | | (e) | | | (f) | | | (h) | | | ||||||||||||||||||||||||||
| 2025 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ | | | | | $ | ( | | | | |||||||||
| 2024 | | | | | N/A | | | | | | | | | | | N/A | | | | | | | | | | | | | | | | | | | | $ | | | | | $ | ( | | | | |||||||
| 2023 | | | | | N/A | | | | | | | | | | | N/A | | | | | | | | | | | | | | | | | | | | $ | | | | | $ | ( | | | | |||||||
| PEO 1 | | | | | | | | | 2025 | | |||
| Summary Compensation Table – Total Compensation | | | | | (a) | | | | | | | | |
| - Grant Date Fair Value of Stock Awards and Option Awards Granted in Fiscal Year | | | | | (b) | | | | | | | | |
| + Fair Value at Fiscal Year End of Outstanding and Unvested Stock Awards and Option Awards Granted in Fiscal Year | | | | | (c) | | | | | | | | |
| + Change in Fair Value of Outstanding and Unvested Stock Awards and Option Awards Granted in Prior Fiscal Years | | | | | (d) | | | | | | — | | |
| + Fair Value at Vesting of Stock Awards and Option Awards Granted in Fiscal Year That Vested During Fiscal Year | | | | | (e) | | | | | | — | | |
| + Change in Fair Value as of Vesting Date of Stock Awards and Option Awards Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were Satisfied During Fiscal Year | | | | | (f) | | | | | | | | |
| - Fair Value as of Prior Fiscal Year End of Stock Awards and Option Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year | | | | | (g) | | | | | | — | | |
| = Compensation Actually Paid | | | | | | | | | | | | | |
| PEO 2 | | | | | | | | | 2023 | | | 2024 | | | 2025 | | |||||||||
| Summary Compensation Table – Total Compensation | | | | | (a) | | | | | | | | | | | | | | | | | | |||
| - Grant Date Fair Value of Stock Awards and Option Awards Granted in Fiscal Year | | | | | (b) | | | | | | | | | | | | | | | | | | |||
| + Fair Value at Fiscal Year End of Outstanding and Unvested Stock Awards and Option Awards Granted in Fiscal Year | | | | | (c) | | | | | | | | | | | | | | | | | | | ||
| + Change in Fair Value of Outstanding and Unvested Stock Awards and Option Awards Granted in Prior Fiscal Years | | | | | (d) | | | | | | | | | | | | | | | | | | | ||
| PEO 2 | | | | | | | | | 2023 | | | 2024 | | | 2025 | | |||||||||
| + Fair Value at Vesting of Stock Awards and Option Awards Granted in Fiscal Year That Vested During Fiscal Year | | | | | (e) | | | | | | | | | | | | | | | | | | |||
| + Change in Fair Value as of Vesting Date of Stock Awards and Option Awards Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were Satisfied During Fiscal Year | | | | | (f) | | | | | | - | | | | | | | | | | | - | | | |
| - Fair Value as of Prior Fiscal Year End of Stock Awards and Option Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year | | | | | (g) | | | | | | — | | | | | | — | | | | | | - | | |
| = Compensation Actually Paid | | | | | | | | | | | | | | | | | | | | | | | |||
| NEO Average | | | | | | | | | 2023 | | | 2024 | | | 2025 | | |||||||||
| Summary Compensation Table – Total Compensation | | | | | (a) | | | | | | | | | | | | | | | | | | |||
| - Grant Date Fair Value of Stock Awards and Option Awards Granted in Fiscal Year | | | | | (b) | | | | | | | | | | | | | | | | | | |||
| + Fair Value at Fiscal Year End of Outstanding and Unvested Stock Awards and Option Awards Granted in Fiscal Year | | | | | (c) | | | | | | | | | | | | | | | | | | |||
| + Change in Fair Value of Outstanding and Unvested Stock Awards and Option Awards Granted in Prior Fiscal Years | | | | | (d) | | | | | | | | | | | | | | | | — | | | ||
| + Fair Value at Vesting of Stock Awards and Option Awards Granted in Fiscal Year That Vested During Fiscal Year | | | | | (e) | | | | | | | | | | | | | | | | — | | | ||
| + Change in Fair Value as of Vesting Date of Stock Awards and Option Awards Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were Satisfied During Fiscal Year | | | | | (f) | | | | | | | | | | | - | | | | | | | | ||
| - Fair Value as of Prior Fiscal Year End of Stock Awards and Option Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year | | | | | | | | | | | — | | | | | | — | | | | | | — | | |
| = Compensation Actually Paid | | | | | | | | | | | | | | | | | | | | | | | |||
|
Name
|
| |
Shares of
Common Stock |
| |
Total Purchase
Price |
| ||||||
|
Entities Affiliated with FMR LLC(1)
|
| | | | 2,037,272 | | | | | $ | 57,552,934 | | |
|
Entities Affiliated with T. Rowe Price Associates, Inc.(2)
|
| | | | 269,412 | | | | | $ | 7,610,889 | | |
|
Entities Affiliated with Redmile Group, LLC(3)
|
| | | | 176,991 | | | | | $ | 4,999,996 | | |
| Total | | | | | | | | | | $ | 70,163,819 | | |
| | | |
Shares beneficially owned
|
| |||||||||
|
Name and address of beneficial owner(1)
|
| |
Number
|
| |
Percentage(1)
|
| ||||||
| 5% Stockholders: | | | | | | | | | | | | | |
|
FMR LLC(2)
|
| | | | 14,114,029 | | | | | | 11.9% | | |
|
Invus Public Equities, L.P.(3)
|
| | | | 10,825,013 | | | | | | 9.1% | | |
|
Entities affiliated with Redmile Group, LLC(4)
|
| | | | 9,885,124 | | | | | | 8.3% | | |
|
Samsara BioCapital, L.P.(5)
|
| | | | 6,367,614 | | | | | | 5.3% | | |
|
T. Rowe Price Associates, Inc.(6)
|
| | | | 6,883,400 | | | | | | 5.8% | | |
| Named Executive Officers and Directors: | | | | | | | | | | | | | |
|
David Hallal(7)
|
| | | | 768,134 | | | | | | * | | |
|
Srinivas Akkaraju(8)
|
| | | | 7,030,358 | | | | | | 5.9% | | |
|
Richard Brudnick(9)
|
| | | | 90,631 | | | | | | * | | |
|
Kristina Burow(10)
|
| | | | 2,501,630 | | | | | | 2.1% | | |
|
Jeffrey S. Flier, M.D.(11)
|
| | | | 143,416 | | | | | | * | | |
|
Michael Gilman, Ph.D.(12)
|
| | | | 205,378 | | | | | | * | | |
|
Katie Peng(13)
|
| | | | 60,600 | | | | | | * | | |
|
Joshua Reed(14)
|
| | | | 114,906 | | | | | | * | | |
|
Akshay Vaishnaw, M.D., Ph.D.(15)
|
| | | | 236,712 | | | | | | * | | |
|
Vikas Sinha(16)
|
| | | | 85,761 | | | | | | * | | |
|
R. Keith Woods(17)
|
| | | | 85,770 | | | | | | * | | |
|
All executive officers and directors as a group (11 persons)(18)
|
| | | | 12,310,274 | | | | | | 10.3% | | |
DIRECTORS OF SCHOLAR ROCK HOLDING CORPORATION
Richard Brudnick
Katie Peng