ETON Insider Activity
View recent SEC Form 4 insider transactions for ETON, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 06, 2026 | Krempa David | Sale | 4,166 | $55.07 | $229,406.21 | 43,381 |
| Oct 02, 2026 | Krempa David | Exercise | 10,522 | $0.00 | $0.00 | 47,547 |
| Aug 28, 2026 | MAIER PAUL V | Sale | 128 | $61.77 | $7,906.56 | 59,745 |
| Aug 28, 2026 | MAIER PAUL V | Exercise | 50,000 | $3.78 | $189,000.00 | 109,745 |
| Aug 28, 2026 | MAIER PAUL V | Sale | 13,485 | $60.21 | $811,931.85 | 59,873 |
| Aug 28, 2026 | MAIER PAUL V | Sale | 36,387 | $58.64 | $2,133,733.68 | 73,358 |
| Aug 24, 2026 | Krempa David | Exercise | 25,000 | $7.31 | $182,750.00 | 62,025 |
| Aug 20, 2026 | BRYNJELSEN SEAN | Sale | 47,307 | $60.17 | $2,846,462.19 | 1,004,909 |
| Aug 20, 2026 | BRYNJELSEN SEAN | Sale | 7,342 | $62.12 | $456,085.04 | 961,194 |
| Aug 20, 2026 | BRYNJELSEN SEAN | Sale | 36,373 | $61.11 | $2,222,754.03 | 968,536 |
| Aug 19, 2026 | BRYNJELSEN SEAN | Sale | 8,978 | $62.65 | $562,471.70 | 1,052,216 |
| Jul 14, 2026 | BRYNJELSEN SEAN | Exercise | 200,000 | $1.37 | $274,000.00 | 1,061,194 |
| Jul 12, 2026 | BRYNJELSEN SEAN | Exercise | 27,500 | $0.00 | $0.00 | 861,194 |
| Jul 12, 2026 | Krempa David | Exercise | 10,000 | $0.00 | $0.00 | 37,025 |
| Jun 17, 2026 | Adams Jennifer McKie | Exercise | 50,000 | $3.78 | $189,000.00 | 50,000 |
| May 28, 2026 | BRYNJELSEN SEAN | Sale | 119,852 | $31.88 | $3,820,881.76 | 833,842 |
| May 28, 2026 | BRYNJELSEN SEAN | Sale | 148 | $32.67 | $4,835.16 | 833,694 |
| May 27, 2026 | Krempa David | Exercise | 12,476 | $1.37 | $17,092.12 | 37,725 |
| May 27, 2026 | Krempa David | Sale | 19,679 | $31.47 | $619,374.88 | 25,249 |
| May 27, 2026 | Krempa David | Exercise | 7,203 | $3.58 | $25,786.74 | 44,928 |
| May 26, 2026 | Krempa David | Exercise | 25,000 | $1.38 | $34,500.00 | 50,249 |
| May 26, 2026 | Krempa David | Sale | 37,524 | $31.49 | $1,181,732.07 | 25,249 |
| May 26, 2026 | Krempa David | Exercise | 12,524 | $1.37 | $17,157.88 | 62,773 |
| May 22, 2026 | Krempa David | Exercise | 30,591 | $3.58 | $109,515.78 | 68,046 |
| May 22, 2026 | Krempa David | Sale | 32,963 | $33.22 | $1,095,057.23 | 35,083 |
| May 22, 2026 | Krempa David | Sale | 519 | $35.00 | $18,165.00 | 25,249 |
| May 22, 2026 | Krempa David | Sale | 9,315 | $33.88 | $315,594.06 | 25,768 |
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