HERZICH PAUL

PrivateCIK: 1954991
Location

CHARLESTOWN, MA

Senior insider sale

Chief Technology Officer at SOLID BIOSCIENCES INC. — senior position signals high conviction

$182.8K

28.95K shares

What this filing means

HERZICH PAUL plans to sell 28.95K shares of SOLID BIOSCIENCES INC. valued at approximately $182.8K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderHERZICH PAULCIK 1954991
IssuerSOLID BIOSCIENCES INC.CIK 1707502
Officer· Chief Technology Officer
Since Feb 2026
28.95K
Shares to sell
$182.8K
Approx. market value
26.25K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
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Settlement of performance shares

Compensation

2/2/2026
26.25K
Total acquired26.25K
Planned & Completed Dispositions2
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Completed

Completed

Units to sell

2.70K

Market value

$13.8K

12/3/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

26.25K

Market value

$169.0K

2/2/2026
Total

Units

28.95K

Value

$182.8K

HERZICH PAUL — Planned Insider Sale (Form 144) | Finecho