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CIK 0001707502 · Non-accelerated filer<br>Smaller reporting company

Solid Biosciences Inc.

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Ticker
SLDB
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
900943402
Phone
617-337-4680
Business address
500 RUTHERFORD AVENUE, 3RD FLOOR, CHARLESTOWN, MA, 02129
Former names
Solid Biosciences, LLC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$24,582
in 1 filing, $25K under 10b5-1 plans

Net −$24,582. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Brooks Gabriel −$25K Chief Medical Officer sold 4% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-08-14 Herzich Paul Chief Technology Officer Grant or award · Restricted Stock Units +50,000 50,000
2025-08-14 Brooks Gabriel Chief Medical Officer Grant or award · Employee Stock Option (Right to Buy) +142,500 142,500
2025-08-14 Brooks Gabriel Chief Medical Officer Grant or award · Restricted Stock Units +71,250 71,250
2025-08-14 Hanrahan Jessie Chief Regulatory Officer Grant or award · Employee Stock Option (Right to Buy) +142,500 142,500
2025-08-14 Hanrahan Jessie Chief Regulatory Officer Grant or award · Restricted Stock Units +71,250 71,250
2025-08-14 Cumbo Alexander President and CEO Grant or award · Employee Stock Option (Right to Buy) +337,500 337,500
2025-08-14 Cumbo Alexander President and CEO Grant or award · Restricted Stock Units +168,750 168,750
2025-07-06 SMITH IAN F Director Option exercise +4,573 122,119
2025-07-06 SMITH IAN F Director Option exercise · Restricted Stock Units −4,573 9,146
2025-06-12 Keresty Georgia Director Grant or award · Director Stock Option (Right to Buy) +77,500 77,500
2025-06-12 Stone Adam Leo Director Grant or award · Director Stock Option (Right to Buy) +77,500 77,500
2025-06-12 PERCEPTIVE ADVISORS LLC Director Grant or award · Director Stock Option (Right to Buy) +77,500 77,500
2025-06-12 SMITH IAN F Director Grant or award · Director Stock Option (Right to Buy) +77,500 77,500
2025-06-12 Freed Martin I Director Grant or award · Director Stock Option (Right to Buy) +77,500 77,500
2025-06-12 Nagendran Sukumar Director Grant or award · Director Stock Option (Right to Buy) +77,500 77,500
2025-06-12 Kahn Clare Director Grant or award · Director Stock Option (Right to Buy) +77,500 77,500
2025-06-12 Ganot Ilan Director Grant or award · Director Stock Option (Right to Buy) +77,500 77,500
2025-06-12 Sullivan Lynne Marie Director Grant or award · Director Stock Option (Right to Buy) +77,500 77,500
2025-04-06 SMITH IAN F Director Option exercise +4,574 117,546
2025-04-06 SMITH IAN F Director Option exercise · Restricted Stock Units −4,574 13,719

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