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 |
|---|---|---|---|---|---|---|---|---|
| Apr 21, 2026 | Apr 21 10:07 PM | Julie RubinsteinPresident and COO | Sale | 30,941 | $14.66 | $453.6K | 395,146(D) | View → |
| Apr 20, 2026 | Apr 21 10:07 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $14.55 | $277.3K | 399,484(D) | View → |
| Apr 17, 2026 | Apr 21 10:07 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $14.57 | $277.7K | 403,822(D) | View → |
| Apr 16, 2026 | Apr 16 11:36 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $14.18 | $270.3K | 408,160(D) | View → |
| Apr 15, 2026 | Apr 16 11:36 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $14.61 | $278.5K | 412,498(D) | View → |
| Apr 14, 2026 | Apr 16 11:36 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $14.56 | $277.5K | 416,836(D) | View → |
| Apr 13, 2026 | Apr 13 11:44 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.15 | $250.6K | 421,174(D) | View → |
| Apr 10, 2026 | Apr 13 11:44 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $12.77 | $243.3K | 425,512(D) | View → |
| Apr 9, 2026 | Apr 13 11:44 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.86 | $264.2K | 429,850(D) | View → |
| Apr 8, 2026 | Apr 10 10:52 PM | Francis LOChief People Officer | Sale | 22,564 | $15.07 | $340.0K | 271,154(D) | View → |
| Apr 8, 2026 | Apr 10 10:48 PM | Harlan S RobinsChief Scientific Officer | Sale | 10,000 | $14.85 | $148.5K | 1,512,058(D) | View → |
| Apr 8, 2026 | Apr 8 11:51 PM | Chad M RobinsDirector, CEO and Chairman | Sale | 37,263 | $15.19 | $566.0K | 2,180,518(D) | View → |
| Apr 6, 2026 | Apr 8 11:51 PM | Chad M RobinsDirector, CEO and Chairman | Sale | 83,332 | $14.41 | $1.2M | 2,217,781(D) | View → |
| Apr 8, 2026 | Apr 8 11:48 PM | Julie RubinsteinPresident and COO | Sale | 30,941 | $14.83 | $458.9K | 434,188(D) | View → |
| Apr 7, 2026 | Apr 8 11:48 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.56 | $258.5K | 438,526(D) | View → |
| Apr 6, 2026 | Apr 8 11:48 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $14.33 | $273.1K | 442,864(D) | View → |
| Apr 8, 2026 | Apr 8 8:58 PM | Harlan Robins | Proposed Sale | 10,000 | $14.84 | $148.4K | — | View → |
| Apr 8, 2026 | Apr 8 8:58 PM | Chad Robins | Proposed Sale | 37,263 | $14.84 | $553.0K | — | View → |
| Apr 8, 2026 | Apr 8 8:33 PM | FRANCIS LO | Proposed Sale | 22,564 | $13.71 | $309.4K | — | View → |
| Apr 6, 2026 | Apr 6 9:22 PM | Chad Robins | Proposed Sale | 83,332 | $14.08 | $1.2M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Mar 12, 2026 | Mar 14 1:36 AM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $6.55 | 77,549(D) | View → |
| Mar 11, 2026 | Mar 14 1:36 AM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $6.55 | 92,271(D) | View → |
| Mar 10, 2026 | Mar 11 12:04 AM | Julie RubinsteinPresident and COO | Option Exercise | 15,122 | $12.14 | 403,539(D) | View → |
| Mar 9, 2026 | Mar 11 12:04 AM | Julie RubinsteinPresident and COO | Option Exercise | 26,603 | $12.14 | 403,939(D) | View → |
| Mar 6, 2026 | Mar 11 12:04 AM | Julie RubinsteinPresident and COO | Option Exercise | 26,603 | $12.14 | 415,820(D) | View → |
| Mar 3, 2026 | Mar 6 1:05 AM | Michelle Renee GriffinDirector | Option Exercise | 48,044 | $3.99 | 0(D) | View → |
| Mar 5, 2026 | Mar 6 12:42 AM | Julie RubinsteinPresident and COO | Option Exercise | 26,603 | $12.14 | 427,701(D) | View → |
| Mar 4, 2026 | Mar 6 12:42 AM | Julie RubinsteinPresident and COO | Option Exercise | 26,603 | $12.14 | 439,582(D) | View → |
| Mar 3, 2026 | Mar 6 12:42 AM | Julie RubinsteinPresident and COO | Option Exercise | 26,603 | $12.14 | 451,463(D) | View → |
| Feb 4, 2026 | Feb 7 12:30 AM | Kyle PiskelChief Financial Officer | Option Exercise | 2,145 | $12.14 | 2,146(D) | View → |
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