Insider · CIK 0001529297
David T Howton
cooofficer
Files at SLDB (Solid Biosciences Inc.). First filing Dec 4, 2024, latest Dec 4, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $76k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
SLDB: Solid Biosciences Inc.
SLDBOct 9, 2026 · close 6.87
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 10Weak | Solid Biosciences Inc. | $25k 4,932 shares | -13% | +106% from low-27% from high | |
| 5Weak | Solid Biosciences Inc. | $22k 5,561 shares | -18% | - | |
| 30Weak | Solid Biosciences Inc. | $28k 5,072 shares | -24% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 2, 2025 | SLDB Solid Biosciences Inc. | MOption exercise Common Stock10b5-1 | +13,051 | - | - | 37,840 | Dec 4, 2025 |
| Dec 3, 2025 | SLDB Solid Biosciences Inc. | SOpen-market sale Common Stock10b5-1 | -4,932 | $5.11 | $25k | 32,908 | Dec 4, 2025 |
| Dec 2, 2025 | SLDB Solid Biosciences Inc. | MOption exercise Restricted Stock Unitsderivative10b5-1 | -13,051 | $0.00 | $0 | 13,052 | Dec 4, 2025 |
| Aug 14, 2025 | SLDB Solid Biosciences Inc. | AGrant or award Employee Stock Option (Right to Buy)derivative | +150,000 | $0.00 | $0 | 150,000 | Aug 18, 2025 |
| Aug 14, 2025 | SLDB Solid Biosciences Inc. | AGrant or award Restricted Stock Unitsderivative | +75,000 | $0.00 | $0 | 75,000 | Aug 18, 2025 |
| Feb 13, 2025 | SLDB Solid Biosciences Inc. | MOption exercise Common Stock10b5-1 | +14,687 | - | - | 30,350 | Feb 18, 2025 |
| Feb 14, 2025 | SLDB Solid Biosciences Inc. | SOpen-market sale Common Stock10b5-1 | -5,561 | $3.96 | $22k | 24,789 | Feb 18, 2025 |
| Feb 13, 2025 | SLDB Solid Biosciences Inc. | MOption exercise Restricted Stock Unitsderivative10b5-1 | -14,687 | $0.00 | $0 | 44,063 | Feb 18, 2025 |
| Jan 31, 2025 | SLDB Solid Biosciences Inc. | AGrant or award Restricted Stock Unitsderivative | +169,100 | $0.00 | $0 | 169,100 | Feb 11, 2025 |
| Dec 2, 2024 | SLDB Solid Biosciences Inc. | MOption exercise Common Stock | +13,051 | - | - | 20,735 | Dec 4, 2024 |
| Dec 3, 2024 | SLDB Solid Biosciences Inc. | SOpen-market sale Common Stock | -5,072 | $5.60 | $28k | 15,663 | Dec 4, 2024 |
| Dec 2, 2024 | SLDB Solid Biosciences Inc. | MOption exercise Restricted Stock Unitsderivative | -13,051 | $0.00 | $0 | 26,103 | Dec 4, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.