Adaptive Biotechnologies Corp
ADPT
58 insider filings · Latest: Aug 10, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 11, 2025 | Nov 12 1:09 PM | Chad Robins | Proposed Sale | 1,237 | $14.53 | $18.0K | — | View → |
| Nov 10, 2025 | Nov 10 11:48 PM | Chad Robins | Proposed Sale | 86,161 | $14.71 | $1.3M | — | View → |
| Nov 10, 2025 | Nov 10 11:48 PM | Harlan Robins | Proposed Sale | 10,000 | $14.71 | $147.1K | — | View → |
| May 1, 2025 | May 1 9:38 PM | Harlan Robins | Proposed Sale | 68,412 | $7.36 | $503.5K | — | View → |
| Mar 24, 2025 | Mar 24 9:45 PM | Harlan Robins | Proposed Sale | 1,698 | $8.66 | $14.7K | — | View → |
| Mar 13, 2025 | Mar 13 9:28 PM | GRIFFIN MICHELLE RENEE | Proposed Sale | 36,291 | $7.19 | $260.9K | — | View → |
| Mar 12, 2025 | Mar 12 9:30 PM | HERSHBERG ROBERT | Proposed Sale | 53,000 | $7.59 | $402.3K | — | View → |
| Mar 10, 2025 | Mar 10 6:48 PM | NEUPERT PETER M | Proposed Sale | 10,000 | $7.05 | $70.5K | — | View → |
| Mar 6, 2025 | Mar 6 9:10 PM | MICHELLE GRIFFIN | Proposed Sale | 15,664 | $7.94 | $124.4K | — | View → |
| Feb 20, 2025 | Feb 20 9:02 PM | Chad Robins | Proposed Sale | 99,107 | $8.37 | $829.5K | — | View → |
| Feb 19, 2025 | Feb 19 9:51 PM | Chad Robins | Proposed Sale | 186,080 | $8.37 | $1.6M | — | View → |
| Feb 18, 2025 | Feb 18 10:35 PM | Chad Robins | Proposed Sale | 211,160 | $8.27 | $1.7M | — | View → |
| Feb 14, 2025 | Feb 14 9:11 PM | Chad Robins | Proposed Sale | 158,921 | $8.33 | $1.3M | — | View → |
| Feb 13, 2025 | Feb 13 10:11 PM | Chad Robins | Proposed Sale | 100,287 | $8.52 | $854.4K | — | View → |
| Aug 22, 2024 | Aug 22 8:18 PM | STACY L TAYLOR | Proposed Sale | 26,922 | $4.50 | $121.1K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jul 21, 2026 | Jul 23 11:34 PM | Harlan S RobinsChief Scientific Officer | Option Exercise | 284,800 | $6.55 | 0(D) | View → |
| Jul 15, 2026 | Jul 17 11:23 PM | Francis LOChief People Officer | Option Exercise | 105,762 | $12.14 | 37,511(D) | View → |
| Jul 2, 2026 | Jul 6 11:19 PM | Francis LOChief People Officer | Option Exercise | 37,863 | $12.14 | 60,222(D) | View → |
| Jul 1, 2026 | Jul 6 11:19 PM | Francis LOChief People Officer | Option Exercise | 37,758 | $12.14 | 126,584(D) | View → |
| Jun 29, 2026 | Jun 30 11:25 PM | Sharon BenzenoChief Commercial Ofc Imm Med | Option Exercise | 103,295 | $12.14 | 113,457(D) | View → |
| Jun 26, 2026 | Jun 30 11:25 PM | Sharon BenzenoChief Commercial Ofc Imm Med | Option Exercise | 11,034 | $12.14 | 1,837(D) | View → |
| Jun 25, 2026 | Jun 29 11:49 PM | Michelle Renee GriffinDirector | Option Exercise | 52,084 | $7.80 | 0(D) | View → |
| Jun 4, 2026 | Jun 9 12:29 AM | Francis LOChief People Officer | Option Exercise | 19,521 | $12.14 | 140,648(D) | View → |
| Apr 27, 2026 | Apr 29 11:08 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,707 | $8.46 | 45,731(D) | View → |
| Apr 24, 2026 | Apr 24 10:29 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $8.46 | 60,438(D) | View → |
| Apr 23, 2026 | Apr 24 10:29 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $8.46 | 75,160(D) | View → |
| Apr 22, 2026 | Apr 24 10:29 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $8.46 | 89,882(D) | View → |
| Apr 21, 2026 | Apr 21 10:07 PM | Julie RubinsteinPresident and COO | Option Exercise | 26,603 | $12.14 | 379,777(D) | View → |
| Apr 20, 2026 | Apr 21 10:07 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $8.46 | 119,326(D) | View → |
| Apr 17, 2026 | Apr 21 10:07 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $8.46 | 134,048(D) | View → |
| Apr 16, 2026 | Apr 16 11:36 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $8.46 | 148,770(D) | View → |
| Apr 15, 2026 | Apr 16 11:36 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $8.46 | 163,492(D) | View → |
| Apr 14, 2026 | Apr 16 11:36 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $8.46 | 178,214(D) | View → |
| Apr 13, 2026 | Apr 13 11:44 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $8.46 | 192,936(D) | View → |
| Apr 10, 2026 | Apr 13 11:44 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 8,109(D) | View → |
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