| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in CRSP over the last quarter tilts toward selling: insiders offloaded a net 93,558 shares worth roughly $4.9M. In the past 30 days, 0 insiders bought and 3 sold.
On the other side, 3 insiders reduced their position over the period. CRSP sits in the Biotechnology industry within the Health Care sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 311.9K | $15.53M | -51,935 | |
| Other | 95.9K | $4.72M | -3,030 | |
| CFO | 25.0K | - | - | |
| Other | 22.0K | - | - | |
| Dir | 16.6K | $949.8K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 19, 2026 | Kulkarni Samarth68 | Chief Executive Officer | Sale+OE | 47,837 | $49.78 | $2,381,325.86 | -13.3% | - | - | |
| Oct 14, 2026 | George Simeon | Director | Sale+OE | 14,514 | $49.63 | $720,373.36 | -48.4% | - | - | |
| Oct 14, 2026 | Kasinger James R.60 | General Counsel And Secretary | Sale+OE | 1,040 | $49.26 | $51,230.40 | -1.1% | - | - | |
| Oct 14, 2026 | Kulkarni Samarth68 | Chief Executive Officer | Sale+OE | 4,098 | $49.26 | $201,867.48 | -1.6% | - | - | |
| Oct 6, 2026 | Kasinger James R.60 | General Counsel And Secretary | Sale+OE | 1,990 | $60.04 | $119,481.19 | -2.1% | - | - | |
| Sep 22, 2026 | Kasinger James R.60 | General Counsel And Secretary | Sale+OE | 10,400 | $60.24 | $626,459.60 | -9.9% | - | - | |
| Sep 17, 2026 | Behbahani Ali47 | Director | Sale+OE | 13,679 | $57.09 | $780,935.48 | -45.1% | - | - | |
| May 29, 2026 | Patel Naimish | Chief Medical Officer | Sale+OE | 3,786 | $55.62 | $210,577.32 | -16.4% | +5.7% | - | |
| Mar 23, 2026 | Kasinger James R.60 | General Counsel And Secretary | Sale+OE | 3,182 | $46.78 | $148,853.96 | -3.3% | +16.0% | - | |
| Mar 23, 2026 | Kulkarni Samarth68 | Chief Executive Officer | Sale+OE | 10,020 | $46.78 | $468,735.60 | -3.8% | +16.0% | - |