Mo Qatanani insider trades: Scholar Rock Holding (SRRK) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Mo reports to the SEC
Open-market buys and sales
18 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 23, 2026 | SRRK | ↓ Sell10b5-1 | 8,484 | $47.07 | $399K | Direct | Feb 25, 2026 (2d) |
| Feb 17, 2026 | SRRK | ↓ Sell | 7,989 | $46.53 | $372K | Direct | Feb 19, 2026 (2d) |
| Jan 22, 2026 | SRRK | ↓ Sell10b5-1 | 14,898 | $46.71 | $696K | Direct | Jan 23, 2026 (1d) |
| Jan 16, 2026 | SRRK | ↓ Sell | 8,406 | $44.48 | $374K | Direct | Jan 21, 2026 (5d) |
| Jan 14, 2026 | SRRK | ↓ Sell10b5-1 | 13,112 | $45.20 | $593K | Direct | Jan 16, 2026 (2d) |
| Dec 4, 2025 | SRRK | ↓ Sell10b5-1 | 136,462 | $45.21 | $6.2M | Direct | Dec 5, 2025 (1d) |
| Sep 22, 2025 | SRRK | ↓ Sell10b5-1 | 3,353 | $30.67 | $103K | Direct | Sep 24, 2025 (2d) |
| Sep 16, 2025 | SRRK | ↓ Sell | 3,178 | $33.52 | $107K | Direct | Sep 17, 2025 (1d) |
| Jul 8, 2025 | SRRK | ↓ Sell10b5-1 | 24,066 | $34.44 | $829K | Direct | Jul 10, 2025 (2d) |
| Jun 16, 2025 | SRRK | ↓ Sell | 3,668 | $32.00 | $117K | Direct | Jun 17, 2025 (1d) |
| Feb 19, 2025 | SRRK | ↓ Sell | 72,645 | $37.37 | $2.7M | Direct | Feb 20, 2025 (1d) |
| Jan 16, 2025 | SRRK | ↓ Sell | 7,347 | $44.20 | $325K | Direct | Jan 21, 2025 (5d) |
| Sep 16, 2024 | SRRK | ↓ Sell | 1,936 | $8.58 | $17K | Direct | Sep 19, 2024 (3d) |
| Jun 17, 2024 | SRRK | ↓ Sell | 2,315 | $8.98 | $21K | Direct | Jun 18, 2024 (1d) |
| Feb 16, 2024 | SRRK | ↓ Sell | 2,512 | $15.74 | $40K | Direct | Feb 20, 2024 (4d) |
| Jan 16, 2024 | SRRK | ↓ Sell | 2,002 | $15.93 | $32K | Direct | Jan 18, 2024 (2d) |
| Dec 14, 2023 | SRRK | ↓ Sell | 24,662 | $18.18 | $448K | Direct | Dec 15, 2023 (1d) |
| Sep 18, 2023 | SRRK | ↓ Sell | 1,945 | $6.34 | $12K | Direct | Sep 20, 2023 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SRRK insiders
Open-market trades in the last 12 months
About Mo Qatanani's insider trades
Mo Qatanani is Chief Scientific Officer at Scholar Rock Holding (SRRK). Since Sep 18, 2023, Mo has reported no open-market purchases and 18 sales worth $13.4M on SEC Form 4. In the last 12 months: 6 sales ($8.6M).
6 sales (66% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include option exercises (4 filings), grants and awards (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SRRK insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.