PI Insider Activity
View recent SEC Form 4 insider transactions for PI, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | WASHINGTON MIRON | Sale | 800 | $173.26 | $138,608.00 | 4,354 |
| Sep 14, 2026 | DIORIO CHRIS PH.D. | Gift | 10,000 | $0.00 | $0.00 | 354,421 |
| Aug 20, 2026 | Baker Cary | Tax Withheld | 685 | $159.73 | $109,415.05 | 89,280 |
| Aug 20, 2026 | Baker Cary | Exercise | 1,739 | $0.00 | $0.00 | 89,965 |
| Aug 20, 2026 | DIORIO CHRIS PH.D. | Exercise | 3,753 | $0.00 | $0.00 | 365,898 |
| Aug 20, 2026 | DIORIO CHRIS PH.D. | Tax Withheld | 1,477 | $159.73 | $235,921.21 | 364,421 |
| Aug 17, 2026 | DIORIO CHRIS PH.D. | Gift | 10,000 | $0.00 | $0.00 | 362,145 |
| Aug 10, 2026 | Baker Cary | Sale | 1,429 | $185.00 | $264,365.00 | 88,226 |
| Jul 13, 2026 | DIORIO CHRIS PH.D. | Gift | 10,000 | $0.00 | $0.00 | 372,145 |
| Jun 23, 2026 | Baker Cary | Tax Withheld | 424 | $125.22 | $53,093.28 | 89,655 |
| Jun 23, 2026 | Baker Cary | Exercise | 597 | $0.00 | $0.00 | 90,079 |
| Jun 23, 2026 | Baker Cary | Exercise | 479 | $0.00 | $0.00 | 89,482 |
| Jun 23, 2026 | DIORIO CHRIS PH.D. | Exercise | 1,817 | $0.00 | $0.00 | 383,342 |
| Jun 23, 2026 | DIORIO CHRIS PH.D. | Tax Withheld | 1,197 | $125.22 | $149,888.34 | 382,145 |
| Jun 23, 2026 | DIORIO CHRIS PH.D. | Exercise | 1,223 | $0.00 | $0.00 | 381,525 |
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