Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-02-21 Sale | 2025-02-24 4:38 pm | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 565 | $98.77 | $55,804 | 18,925 (Direct) | View |
2025-02-21 Sale | 2025-02-24 4:37 pm | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 3,739 | $98.81 | $369,463 | 70,347 (Direct) | View |
2025-02-21 Sale | 2025-02-24 4:34 pm | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 1,553 | $98.76 | $153,377 | 76,451 (Direct) | View |
2025-02-21 Sale | 2025-02-24 4:33 pm | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 2,666 | $98.81 | $263,439 | 71,886 (Direct) | View |
2025-02-21 Sale | 2025-02-24 4:31 pm | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 8,334 | $98.78 | $823,240 | 841,570 (Indirect Direct) | View |
2025-01-13 Sale | 2025-01-14 4:51 pm | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 378 | $141.05 | $53,316 | 68,302 (Direct) | View |
2025-01-13 Sale | 2025-01-14 4:50 pm | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 290 | $140.96 | $40,878 | 72,692 (Direct) | View |
2025-01-13 Sale | 2025-01-14 4:49 pm | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 841 | $141.02 | $118,600 | 824,475 (Indirect Direct) | View |
2025-01-13 Sale | 2025-01-14 4:46 pm | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 338 | $141.02 | $47,663 | 62,680 (Direct) | View |
2024-12-24 Sale | 2024-12-26 5:05 pm | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 210 | $146.06 | $30,673 | 10,698 (Direct) | View |
2024-12-24 Sale | 2024-12-26 5:03 pm | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 826 | $146.07 | $120,656 | 73,402 (Direct) | View |
2024-12-24 Sale | 2024-12-26 5:02 pm | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 580 | $146.06 | $84,717 | 75,627 (Direct) | View |
2024-12-24 Sale | 2024-12-26 5:00 pm | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 1,504 | $146.22 | $219,912 | 843,049 (Indirect Direct) | View |
2024-12-24 Sale | 2024-12-26 4:58 pm | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 499 | $146.06 | $72,885 | 79,326 (Direct) | View |
2024-11-21 Sale | 2024-11-22 4:33 pm | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 697 | $186.14 | $129,738 | 19,151 (Direct) | View |
2024-11-12 Sale | 2024-11-14 8:14 pm | IMPINJ INC | PI | SYLEBRA CAPITAL LLC Gibson Daniel Patrick See Remarks | 14,476 | $198 | $2,866,279 | 2,129,260 (Indirect) | View |
2024-11-13 Sale | 2024-11-14 6:50 pm | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 15,000 | $187.31 | $2,809,589 | 77,100 (Direct) | View |
2024-11-08 Sale | 2024-11-12 08:49 am | IMPINJ INC | PI | SYLEBRA CAPITAL LLC Gibson Daniel Patrick 10% Owner | 328,616 | $202.71 | $66,614,240 | 2,143,736 (Indirect) | View |
2024-11-08 Sale | 2024-11-08 5:19 pm | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 11,549 | $200.81 | $2,319,191 | 6,098 (Direct) | View |
2024-11-06 Sale | 2024-11-08 4:31 pm | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 25,180 | $201.52 | $5,074,261 | 935,830 (Indirect Direct) | View |
2024-11-05 Sale | 2024-11-07 8:06 pm | IMPINJ INC | PI | SYLEBRA CAPITAL LLC Gibson Daniel Patrick 10% Owner | 431,153 | $199.25 | $85,906,409 | 2,472,352 (Indirect) | View |
2024-11-01 Sale | 2024-11-05 7:41 pm | IMPINJ INC | PI | SYLEBRA CAPITAL LLC Gibson Daniel Patrick 10% Owner | 118,043 | $195.17 | $23,038,514 | 2,903,505 (Indirect) | View |
2024-10-29 Sale | 2024-10-31 9:16 pm | IMPINJ INC | PI | SYLEBRA CAPITAL LLC Gibson Daniel Patrick 10% Owner | 175,804 | $200.75 | $35,291,942 | 3,021,548 (Indirect) | View |
2024-10-29 Sale | 2024-10-31 5:28 pm | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 35,000 | $201.42 | $7,049,818 | 908,530 (Indirect Direct) | View |
2024-10-28 Sale | 2024-10-30 6:40 pm | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 10,000 | $204.75 | $2,047,527 | 71,909 (Direct) | View |
2024-10-28 Sale | 2024-10-30 6:38 pm | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 15,000 | $204.9 | $3,073,471 | 73,846 (Direct) | View |
2024-10-14 Sale | 2024-10-15 7:44 pm | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 427 | $237.75 | $101,520 | 62,229 (Direct) | View |
2024-10-14 Sale | 2024-10-15 7:43 pm | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 488 | $237.84 | $116,065 | 67,794 (Direct) | View |
2024-10-14 Sale | 2024-10-15 7:42 pm | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 1,219 | $237.82 | $289,901 | 833,182 (Indirect Direct) | View |
2024-10-14 Sale | 2024-10-15 7:41 pm | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 366 | $237.83 | $87,045 | 72,971 (Direct) | View |
2024-09-24 Sale | 2024-09-25 5:48 pm | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 209 | $209.15 | $43,711 | 21,779 (Direct) | View |
2024-09-24 Sale | 2024-09-25 5:47 pm | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 822 | $209.18 | $171,945 | 74,037 (Direct) | View |
2024-09-24 Sale | 2024-09-25 5:46 pm | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 577 | $209.2 | $120,706 | 75,445 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-03-24 Tax Withholding | 2025-03-25 6:13 pm | N/A N/A | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 907 | $90.25 | 19,203 (Direct) | View |
2025-03-23 Exercise | 2025-03-25 6:13 pm | N/A N/A | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 2,530 | $0 | 19,203 (Direct) | View |
2025-03-24 Tax Withholding | 2025-03-25 6:11 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 4,363 | $90.25 | 890,265 (Direct) | View |
2025-03-23 Exercise | 2025-03-25 6:11 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 11,086 | $0 | 890,265 (Direct) | View |
2025-03-24 Tax Withholding | 2025-03-25 6:09 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 1,867 | $90.25 | 93,641 (Direct) | View |
2025-03-23 Exercise | 2025-03-25 6:09 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 4,739 | $0 | 93,641 (Direct) | View |
2025-03-24 Tax Withholding | 2025-03-25 6:07 pm | N/A N/A | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 1,436 | $90.25 | 92,779 (Direct) | View |
2025-03-23 Exercise | 2025-03-25 6:07 pm | N/A N/A | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 3,647 | $0 | 92,779 (Direct) | View |
2025-02-24 Exercise | 2025-02-26 4:32 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 2,000 | $17.75 | 92,879 (Direct) | View |
2025-02-24 Exercise | 2025-02-26 4:32 pm | N/A 2028-12-10 | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 2,000 | $0 | 92,879 (Direct) | View |
2025-02-20 Exercise | 2025-02-24 4:38 pm | N/A N/A | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 1,375 | $0 | 18,925 (Direct) | View |
2025-02-20 Option Award | 2025-02-24 4:37 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 12,500 | $0 | 70,347 (Direct) | View |
2025-02-20 Option Award | 2025-02-24 4:34 pm | N/A N/A | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 6,250 | $0 | 76,451 (Direct) | View |
2025-02-20 Option Award | 2025-02-24 4:33 pm | N/A N/A | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 7,500 | $0 | 71,886 (Direct) | View |
2025-02-20 Option Award | 2025-02-24 4:31 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 20,750 | $0 | 841,570 (Direct) | View |
2025-02-10 Exercise | 2025-02-12 5:22 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 10,000 | $22.4 | 859,690 (Direct) | View |
2025-02-10 Exercise | 2025-02-12 5:22 pm | N/A 2028-06-15 | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 10,000 | $0 | 859,690 (Direct) | View |
2025-02-10 Gift | 2025-02-12 5:22 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 2,196 | $0 | 859,690 (Direct) | View |
2025-01-12 Exercise | 2025-01-14 4:51 pm | N/A N/A | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 1,250 | $0 | 68,302 (Direct) | View |
2025-01-12 Exercise | 2025-01-14 4:50 pm | N/A N/A | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 937 | $0 | 72,692 (Direct) | View |
2025-01-12 Exercise | 2025-01-14 4:49 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 3,125 | $0 | 824,475 (Direct) | View |
2025-01-12 Exercise | 2025-01-14 4:46 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 1,094 | $0 | 62,680 (Direct) | View |
2024-12-23 Exercise | 2024-12-26 5:05 pm | N/A N/A | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 413 | $0 | 10,698 (Direct) | View |
2024-12-23 Exercise | 2024-12-26 5:03 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 2,091 | $0 | 73,402 (Direct) | View |
2024-12-23 Exercise | 2024-12-26 5:02 pm | N/A N/A | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 1,466 | $0 | 75,627 (Direct) | View |
2024-12-23 Exercise | 2024-12-26 5:00 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 3,818 | $0 | 843,049 (Direct) | View |
2024-12-23 Exercise | 2024-12-26 4:58 pm | N/A N/A | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 1,260 | $0 | 79,326 (Direct) | View |
2024-11-20 Exercise | 2024-11-22 4:33 pm | N/A N/A | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 1,375 | $0 | 19,151 (Direct) | View |
2024-11-13 Exercise | 2024-11-14 6:50 pm | N/A 2028-05-16 | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 15,000 | $0 | 77,100 (Direct) | View |
2024-11-13 Exercise | 2024-11-14 6:50 pm | N/A N/A | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 15,000 | $17.33 | 77,100 (Direct) | View |
2024-11-06 Exercise | 2024-11-08 4:31 pm | N/A 2027-08-11 | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 50,000 | $0 | 935,830 (Direct) | View |
2024-11-06 Exercise | 2024-11-08 4:31 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 50,000 | $33.77 | 935,830 (Direct) | View |
2024-11-06 Gift | 2024-11-08 4:31 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 35,000 | $0 | 935,830 (Direct) | View |
2024-11-01 Other | 2024-11-04 5:36 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 45,000 | $0 | 916,932 (Indirect) | View |
2024-10-29 Exercise | 2024-10-31 5:28 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 35,000 | $22.4 | 908,530 (Direct) | View |
2024-10-29 Exercise | 2024-10-31 5:28 pm | N/A 2028-06-15 | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 35,000 | $0 | 908,530 (Direct) | View |
2024-10-28 Exercise | 2024-10-30 6:40 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 7,040 | $17.75 | 71,909 (Direct) | View |
2024-10-28 Exercise | 2024-10-30 6:40 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 813 | $26.62 | 71,909 (Direct) | View |
2024-10-28 Exercise | 2024-10-30 6:40 pm | N/A 2028-12-10 | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 10,000 | $0 | 71,909 (Direct) | View |
2024-10-30 Gift | 2024-10-30 6:40 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 476 | $0 | 71,909 (Direct) | View |
2024-10-28 Exercise | 2024-10-30 6:40 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 1,688 | $26.84 | 71,909 (Direct) | View |
2024-10-28 Exercise | 2024-10-30 6:40 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 459 | $36.2 | 71,909 (Direct) | View |
2024-10-28 Exercise | 2024-10-30 6:38 pm | N/A N/A | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 13,697 | $33.73 | 73,846 (Direct) | View |
2024-10-28 Exercise | 2024-10-30 6:38 pm | N/A 2030-02-24 | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 15,000 | $0 | 73,846 (Direct) | View |
2024-10-29 Gift | 2024-10-30 6:38 pm | N/A N/A | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 750 | $0 | 73,846 (Direct) | View |
2024-10-28 Exercise | 2024-10-30 6:38 pm | N/A N/A | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 1,303 | $26.84 | 73,846 (Direct) | View |
2024-10-12 Exercise | 2024-10-15 7:44 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 1,094 | $0 | 62,229 (Direct) | View |
2024-10-12 Exercise | 2024-10-15 7:43 pm | N/A N/A | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 1,250 | $0 | 67,794 (Direct) | View |
2024-10-14 Exercise | 2024-10-15 7:42 pm | N/A N/A | IMPINJ INC | PI | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER | 6,250 | $0 | 833,182 (Direct) | View |
2024-10-12 Exercise | 2024-10-15 7:41 pm | N/A N/A | IMPINJ INC | PI | Baker Cary CHIEF FINANCIAL OFFICER | 938 | $0 | 72,971 (Direct) | View |
2024-09-23 Exercise | 2024-09-25 5:48 pm | N/A N/A | IMPINJ INC | PI | PHELAN CATHAL G CHIEF INNOVATION OFFICER | 413 | $0 | 21,779 (Direct) | View |
2024-09-23 Exercise | 2024-09-25 5:47 pm | N/A N/A | IMPINJ INC | PI | MECKLAI HUSSEIN CHIEF OPERATING OFFICER | 2,092 | $0 | 74,037 (Direct) | View |
2024-09-23 Exercise | 2024-09-25 5:46 pm | N/A N/A | IMPINJ INC | PI | DOSSETT JEFFREY CHIEF REVENUE OFFICER | 1,467 | $0 | 75,445 (Direct) | View |