Insider · CIK 0001997809
Gabriel Brooks
officer
Files at SLDB (Solid Biosciences Inc.). First filing Oct 22, 2024, latest Oct 21, 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, $49k 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 |
|---|---|---|---|---|---|
| 0Weak | SLDBsell Solid Biosciences Inc. | $17k 2,895 shares | -8% | +144% from low-13% from high | |
| 0Weak | Solid Biosciences Inc. | $13k 3,256 shares | -12% | - | |
| 5Weak | SLDBsell Solid Biosciences Inc. | $19k 2,923 shares | -21% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 18, 2025 | SLDB Solid Biosciences Inc. | MOption exercise Common Stock | +9,750 | - | - | 36,714 | Oct 21, 2025 |
| Oct 20, 2025 | SLDB Solid Biosciences Inc. | SOpen-market sale Common Stock | -2,895 | $5.96 | $17k | 33,819 | Oct 21, 2025 |
| Oct 18, 2025 | SLDB Solid Biosciences Inc. | MOption exercise Restricted Stock Unitsderivative | -9,750 | $0.00 | $0 | 19,500 | Oct 21, 2025 |
| Aug 14, 2025 | SLDB Solid Biosciences Inc. | AGrant or award Employee Stock Option (Right to Buy)derivative | +142,500 | $0.00 | $0 | 142,500 | Aug 18, 2025 |
| Aug 14, 2025 | SLDB Solid Biosciences Inc. | AGrant or award Restricted Stock Unitsderivative | +71,250 | $0.00 | $0 | 71,250 | Aug 18, 2025 |
| Feb 13, 2025 | SLDB Solid Biosciences Inc. | MOption exercise Common Stock10b5-1 | +10,937 | - | - | 26,068 | Feb 18, 2025 |
| Feb 14, 2025 | SLDB Solid Biosciences Inc. | SOpen-market sale Common Stock10b5-1 | -3,256 | $3.96 | $13k | 22,812 | Feb 18, 2025 |
| Feb 13, 2025 | SLDB Solid Biosciences Inc. | MOption exercise Restricted Stock Unitsderivative10b5-1 | -10,937 | $0.00 | $0 | 32,813 | Feb 18, 2025 |
| Jan 31, 2025 | SLDB Solid Biosciences Inc. | AGrant or award Restricted Stock Unitsderivative | +112,900 | $0.00 | $0 | 112,900 | Feb 11, 2025 |
| Oct 18, 2024 | SLDB Solid Biosciences Inc. | MOption exercise Common Stock | +9,750 | - | - | 13,902 | Oct 22, 2024 |
| Oct 21, 2024 | SLDB Solid Biosciences Inc. | SOpen-market sale Common Stock | -2,923 | $6.50 | $19k | 10,979 | Oct 22, 2024 |
| Oct 18, 2024 | SLDB Solid Biosciences Inc. | MOption exercise Restricted Stock Unitsderivative | -9,750 | $0.00 | $0 | 29,250 | Oct 22, 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.