BROOKS GABRIEL

PrivateCIK: 1997809
Location

CHARLESTOWN, MA

BROOKS GABRIEL (Chief Medical Officer) sold 12.5% of their position (3.26K shares) of SOLID BIOSCIENCES INC. on the open market

Open‑market sale worth $12.9K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderBROOKS GABRIELCIK 1997809
IssuerSOLID BIOSCIENCES INC.CIK 1707502
Officer· Chief Medical Officer
Since Feb 2026
-3.26K
Net shares
Net seller
$12.9K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
10.94K acquired · 14.19K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+10.94K

Price / share

Trade value

% of position

72.3%
2/13/2025
15.13K26.07K

Common Stock

Direct
S · Sale

Shares

3.26K

Price / share

$3.96

Trade value

$12.89K

% of position

12.5%
2/14/2025
26.07K22.81K
Total

Net shares

+7.68K

Net value

-$12.89K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

10.94K shares

Shares

10.94K

Strike price

Held after

32.81K

Exercisable

2/13/2025
BROOKS GABRIEL — Insider Transaction (Form 4) Filed Feb 18, 2025 | Finecho