| 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 STOK over the last quarter tilts toward selling: insiders offloaded a net 7,176 shares worth roughly $208K. In the past 30 days, 0 insiders bought and 1 sold. The bias lately has been to the sell side.
Not all activity pointed one way: 1 insider sold in the same window, though they still hold shares. Classified under Biotechnology (Health Care sector), STOK's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 380.0K | $12.43M | - | |
| Dir | 283.3K | $9.27M | - | |
| Other | 118.7K | $3.88M | - | |
| Dir | 35.5K | $1.16M | - | |
| Dir | 30.8K | $1.01M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | Ticho Barry50 | Chief Medical Officer | Sell | 7,176 | $29.04 | $208,385.24 | -14.6% | - | - | |
| Mar 10, 2026 | Krainer Adrian R. | Director | Sell | 33,243 | $39.74 | $1,320,963.79 | -10.5% | -21.8% | - | |
| Mar 10, 2026 | Tzianabos Arthur77 | Interim Executive Chair | Sale+OE | 4,355 | $40.00 | $174,214.37 | -12.2% | -21.8% | - | |
| Dec 8, 2025 | Kaye Edward M. Md46 | Director | Sell | 13,430 | $32.27 | $433,385.06 | -7.8% | +16.0% | - | |
| Dec 8, 2025 | Allan Jonathan46 | General Counsel &Corp Sec | Sell | 3,978 | $32.28 | $128,411.36 | -13.1% | +16.0% | - | |
| Dec 5, 2025 | Allan Jonathan46 | General Counsel &Corp Sec | Sale+OE | 9,803 | $31.25 | $306,322.15 | -8.4% | +12.2% | - | |
| Dec 5, 2025 | Kaye Edward M. Md46 | Director | Sale+OE | 15,001 | $31.13 | $466,958.91 | -4.3% | +12.2% | - | |
| Dec 5, 2025 | Ticho Barry50 | Chief Medical Officer | Sale+OE | 5,358 | $31.19 | $167,115.04 | -5.7% | +12.2% | - | |
| Dec 3, 2025 | Ticho Barry50 | Chief Medical Officer | Sale+OE | 4,020 | $30.22 | $121,468.37 | -5.7% | +9.1% | - | |
| Dec 3, 2025 | Kaye Edward M. Md46 | Director | Sale+OE | 1,070 | $30.65 | $32,793.47 | -1.0% | +9.1% | - |