| 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 |
|---|---|---|---|---|---|---|---|---|---|
Over the past 90 days, insiders at Cullinan Therapeutics, Inc. (CGEM) have been net sellers, shedding 38,000 shares worth roughly $780K on balance.
CGEM 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 | 390.8K | $5.65M | - | |
| Other | 160.0K | $2.31M | - | |
| Other | 158.8K | $3.43M | - | |
| Other | 130.6K | $1.12M | - | |
| CFO | 127.9K | $1.10M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | Michaelson Jennifer65 | Chief Scientific Officer | Sale+OE10b5-1 | 11,742 | $14.08 | $165,366.04 | -6.1% | +2.4% | - | |
| Feb 20, 2026 | Sumer Jacquelyn L | Chief Legal Officer | Sell | 3,742 | $13.62 | $50,966.04 | -2.8% | +2.4% | - | |
| Feb 20, 2026 | Fenton Mary Kay | Chief Financial Officer | Sell | 4,398 | $13.62 | $59,900.76 | -3.4% | +2.4% | - | |
| Feb 20, 2026 | Ahmed Nadim49 | President and CEO | Sell | 16,381 | $13.62 | $223,109.22 | -3.9% | +2.4% | - | |
| Feb 20, 2026 | Jones Jeffrey Alan | Chief Medical Officer | Sell | 4,982 | $13.62 | $67,854.84 | -2.9% | +2.4% | - | |
| Feb 12, 2026 | Michaelson Jennifer65 | Chief Scientific Officer | Sell | 416 | $12.03 | $5,004.48 | -0.3% | +39.7% | - | |
| Jan 22, 2026 | Michaelson Jennifer65 | Chief Scientific Officer | Sell10b5-1 | 4,000 | $12.30 | $49,200.00 | -3.0% | +10.1% | - | |
| Dec 23, 2025 | Ahmed Nadim49 | President and CEO | Sell | 9,922 | $10.01 | $99,319.22 | -2.3% | +28.4% | - | |
| Dec 19, 2025 | Michaelson Jennifer65 | Chief Scientific Officer | Sell10b5-1 | 1,345 | $10.01 | $13,463.45 | -1.0% | +35.1% | - | |
| Dec 18, 2025 | Jones Jeffrey Alan | Chief Medical Officer | Sell | 4,632 | $9.67 | $44,791.44 | -2.7% | +31.6% | - |