List of insiders holdings for IMPINJ INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| # | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
| 1 | Gibson Daniel Patrick Sylebra Capital Management Ltd Sylebra Capital Ltd Director |
2023-11-16 18:41:23 | 4,030,559 0 |
4,030,559 | Form 13D |
| 2 | SYLEBRA CAPITAL LLC Gibson Daniel Patrick Sylebra Capital Ltd 10% Owner |
2024-11-12 16:46:57 | 2,222,352 0 |
2,222,352 | Form 13D |
| 3 | Gibson Daniel Patrick Director |
2025-06-06 16:37:33 | 23,010 2,129,260 |
2,152,270 | Form 4 |
| 4 | SYLEBRA CAPITAL LLC Gibson Daniel Patrick See Remarks |
2024-11-14 20:14:01 | 0 2,129,260 |
2,129,260 | Form 4 |
| 5 | DIORIO CHRIS PH.D. CHIEF EXECUTIVE OFFICER |
2025-05-05 16:37:46 | 362,694 487,494 |
850,188 | Form 4 |
| 6 | BRODERSEN ERIC President and COO |
2020-03-10 17:42:11 | 167,036 0 |
167,036 | Form 4 |
| 7 | ALBERG TOM A Director |
2020-10-23 16:47:41 | 80,518 19,219 |
99,737 | Form 4 |
| 8 | Baker Cary CHIEF FINANCIAL OFFICER |
2025-04-14 19:07:47 | 79,230 0 |
79,230 | Form 4 |
| 9 | MECKLAI HUSSEIN CHIEF OPERATING OFFICER |
2025-04-14 19:12:44 | 75,882 0 |
75,882 | Form 4 |
| 10 | DOSSETT JEFFREY CHIEF REVENUE OFFICER |
2025-02-24 16:33:20 | 71,886 0 |
71,886 | Form 4 |
| 11 | FEIN EVAN Chief Financial Officer |
2018-02-21 17:42:13 | 70,129 0 |
70,129 | Form 4 |
| 12 | SANGHI STEVE Director |
2025-06-06 16:43:45 | 13,274 40,200 |
53,474 | Form 4 |
| 13 | SESSLER GREGORY Director |
2023-06-12 17:27:40 | 28,257 0 |
28,257 | Form 4 |
| 14 | VAN OPPEN PETER H Director |
2022-06-13 20:13:35 | 25,245 0 |
25,245 | Form 4 |
| 15 | PHELAN CATHAL G CHIEF INNOVATION OFFICER |
2025-05-21 18:10:38 | 20,056 0 |
20,056 | Form 4 |
| 16 | BYBEE CLINTON Director |
2020-10-23 18:13:15 | 17,125 0 |
17,125 | Form 4 |
| 17 | WISE THERESA Director |
2022-06-13 19:05:56 | 15,793 0 |
15,793 | Form 4 |
| 18 | PALHETAS WALTER XAVIER Sr. VP Sales |
2016-08-25 19:28:10 | 12,500 0 |
12,500 | Form 4 |
| 19 | Rao Meera Director |
2025-06-06 16:48:23 | 11,322 0 |
11,322 | Form 4 |
| 20 | PADVAL UMESH Director |
2025-06-06 16:51:10 | 6,654 0 |
6,654 | Form 4 |
| 21 | MASTERS DENISE VP Accounting |
2020-03-03 19:42:12 | 6,654 0 |
6,654 | Form 4 |
| 22 | WASHINGTON MIRON Director |
2025-06-06 16:40:45 | 5,496 0 |
5,496 | Form 4 |
| 23 | ARCH VENTURE FUND V LP ARCH V ENTREPRENEURS FUND LP ARCH VENTURE PARTNERS V LP ARCH VENTURE PARTNERS V LLC CRANDELL KEITH LAZARUS STEVEN NELSEN ROBERT 10% Owner |
2020-02-14 12:47:49 | 0 0 |
0 | Form 13G |