Sign in

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

Solid Biosciences Inc.

Sign in to watch
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
2026-01-29 Cumbo Alexander President and CEO Grant or award · Employee Stock Option (Right to Buy) 10b5-1 +509,850 509,850
2026-01-29 Cumbo Alexander President and CEO Grant or award · Restricted Stock Units 10b5-1 +254,900 254,900
2026-01-29 Hanrahan Jessie Chief Regulatory Officer Option exercise 10b5-1 +54,925 81,585
2026-01-29 Hanrahan Jessie Chief Regulatory Officer Option exercise · Performance Stock Units 10b5-1 −54,925 0
2026-01-29 Hanrahan Jessie Chief Regulatory Officer Grant or award · Employee Stock Option (Right to Buy) 10b5-1 +190,000 190,000
2026-01-29 Hanrahan Jessie Chief Regulatory Officer Grant or award · Restricted Stock Units 10b5-1 +95,000 95,000
2026-01-29 Brooks Gabriel Chief Medical Officer Option exercise 10b5-1 +58,847 96,818
2026-01-29 Brooks Gabriel Chief Medical Officer Option exercise · Performance Stock Units 10b5-1 −58,847 0
2026-01-29 Brooks Gabriel Chief Medical Officer Grant or award · Employee Stock Option (Right to Buy) 10b5-1 +207,450 207,450
2026-01-29 Brooks Gabriel Chief Medical Officer Grant or award · Restricted Stock Units 10b5-1 +103,750 103,750
2026-01-29 Howton David T Chief Operating Officer Option exercise 10b5-1 +79,341 112,249
2026-01-29 Howton David T Chief Operating Officer Option exercise · Performance Stock Units 10b5-1 −79,341 0
2026-01-29 Howton David T Chief Operating Officer Grant or award · Employee Stock Option (Right to Buy) 10b5-1 +210,200 210,200
2026-01-29 Howton David T Chief Operating Officer Grant or award · Restricted Stock Units 10b5-1 +105,100 105,100
2026-01-29 Herzich Paul Chief Technology Officer Option exercise 10b5-1 +54,925 81,547
2026-01-29 Herzich Paul Chief Technology Officer Option exercise · Performance Stock Units 10b5-1 −54,925 0
2026-01-29 Herzich Paul Chief Technology Officer Grant or award · Employee Stock Option (Right to Buy) 10b5-1 +170,000 170,000
2026-01-29 Herzich Paul Chief Technology Officer Grant or award · Restricted Stock Units 10b5-1 +85,000 85,000
2026-01-29 Ganot Ilan Director Grant or award · Employee Stock Option (Right to Buy) 10b5-1 +70,900 70,900
2026-01-29 Ganot Ilan Director Grant or award · Restricted Stock Units 10b5-1 +35,450 35,450

Page 5 of 12 · 223 trades