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 |
|---|---|---|---|---|---|---|
| Oct 29, 2026 | Rao Meera | Sale | 1,729 | $201.60 | $348,566.40 | 9,593 |
| Oct 20, 2026 | Valdez Arthur L Jr | Exercise | 1,220 | $0.00 | $0.00 | 1,220 |
| Oct 12, 2026 | DIORIO CHRIS PH.D. | Gift | 10,000 | $0.00 | $0.00 | 346,265 |
| Sep 23, 2026 | Baker Cary | Tax Withheld | 424 | $177.20 | $75,132.80 | 81,039 |
| Sep 23, 2026 | Baker Cary | Exercise | 596 | $0.00 | $0.00 | 81,463 |
| Sep 23, 2026 | Baker Cary | Exercise | 479 | $0.00 | $0.00 | 80,867 |
| Sep 23, 2026 | DIORIO CHRIS PH.D. | Exercise | 1,817 | $0.00 | $0.00 | 357,462 |
| Sep 23, 2026 | DIORIO CHRIS PH.D. | Tax Withheld | 1,197 | $177.20 | $212,108.40 | 356,265 |
| Sep 23, 2026 | DIORIO CHRIS PH.D. | Exercise | 1,224 | $0.00 | $0.00 | 355,645 |
| Sep 21, 2026 | Baker Cary | Sale | 8,892 | $185.00 | $1,645,020.00 | 80,388 |
| 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 | Exercise | 597 | $0.00 | $0.00 | 90,079 |
| Jun 23, 2026 | Baker Cary | Exercise | 479 | $0.00 | $0.00 | 89,482 |
| Jun 23, 2026 | Baker Cary | Tax Withheld | 424 | $125.22 | $53,093.28 | 89,655 |
| 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 |
| Jun 23, 2026 | DIORIO CHRIS PH.D. | Exercise | 1,817 | $0.00 | $0.00 | 383,342 |
| Jun 15, 2026 | DIORIO CHRIS PH.D. | Gift | 10,000 | $0.00 | $0.00 | 380,302 |
| Jun 09, 2026 | SYLEBRA CAPITAL LLC | Sale | 12,105 | $127.36 | $1,541,664.96 | 782,943 |
| Jun 08, 2026 | SYLEBRA CAPITAL LLC | Sale | 12,528 | $125.97 | $1,578,090.77 | 828,048 |
| Jun 08, 2026 | SYLEBRA CAPITAL LLC | Sale | 33,000 | $130.07 | $4,292,260.50 | 795,048 |
| Jun 05, 2026 | SYLEBRA CAPITAL LLC | Sale | 11,602 | $128.87 | $1,495,131.18 | 876,453 |
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