Senior insider sale
Chief Operating Officer at SOLID BIOSCIENCES INC. — senior position signals high conviction
$390.0K
61.60K shares
What this filing means
HOWTON DAVID T plans to sell 61.60K shares of SOLID BIOSCIENCES INC. valued at approximately $390.0K. 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.
Filed: 2/4/2026ACC: 0001193125-26-038023
Officer· Chief Operating Officer
Since Feb 2026
61.60K
Shares to sell
$390.0K
Approx. market value
18.89K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Settlement of vested restricted stock units
Compensation
2/4/2026
18.89KTotal acquired18.89K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/4/2026 | Settlement of vested restricted stock units Compensation | 18.89K | — |
| Total | 18.89K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
37.77K
Market value
$243.1K
2/2/2026
—Completed
Units to sell
4.93K
Market value
$25.2K
12/3/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
18.89K
Market value
$121.7K
2/4/2026
Total
Units
61.60K
Value
$390.0K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/2/2026 | 37.77K | $243.1K | — | Completed |
12/3/2025 | 4.93K | $25.2K | — | Completed |
| Planned — Approximate Date | ||||
2/4/2026 | 18.89K | $121.7K | NASDAQ | Planned |
| Total | 61.60K | $390.0K | ||