Adaptive Biotechnologies Corp
ADPT
71 insider filings · Latest: Oct 14, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Mar 25, 2026 | Mar 26 11:41 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $14.27 | $272.0K | 473,230(D) | View → |
| Mar 24, 2026 | Mar 26 11:41 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.70 | $261.1K | 477,568(D) | View → |
| Mar 23, 2026 | Mar 23 11:18 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.83 | $263.6K | 481,906(D) | View → |
| Mar 20, 2026 | Mar 23 11:18 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.37 | $254.8K | 486,244(D) | View → |
| Mar 19, 2026 | Mar 23 11:18 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.18 | $251.2K | 490,582(D) | View → |
| Mar 18, 2026 | Mar 18 10:21 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.18 | $251.2K | 494,920(D) | View → |
| Mar 17, 2026 | Mar 18 10:21 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.40 | $255.4K | 499,258(D) | View → |
| Mar 16, 2026 | Mar 18 10:21 PM | Julie RubinsteinPresident and COO | Sale | 19,060 | $13.41 | $255.6K | 503,596(D) | View → |
| Mar 11, 2026 | Mar 17 1:05 AM | BOBULSKY SUSAN | Proposed Sale | 41,338 | $14.52 | $600.2K | — | View → |
| Mar 11, 2026 | Mar 17 1:00 AM | BENZENO SHARON | Proposed Sale | 63,103 | $14.52 | $916.3K | — | View → |
| Mar 11, 2026 | Mar 17 12:53 AM | PISKEL KYLE | Proposed Sale | 18,672 | $14.52 | $271.1K | — | View → |
| Mar 11, 2026 | Mar 17 12:46 AM | RUBINSTEIN JULIE | Proposed Sale | 122,523 | $14.52 | $1.8M | — | View → |
| Mar 11, 2026 | Mar 17 12:40 AM | ROBINS HARLAN S | Proposed Sale | 470,266 | $14.52 | $6.8M | — | View → |
| Mar 11, 2026 | Mar 17 12:33 AM | ROBINS CHAD M | Proposed Sale | 470,167 | $14.52 | $6.8M | — | View → |
| Mar 13, 2026 | Mar 14 1:36 AM | Julie RubinsteinPresident and COO | Sale | 19,060 | $12.96 | $247.0K | 507,934(D) | View → |
| Mar 12, 2026 | Mar 14 1:36 AM | Julie RubinsteinPresident and COO | Sale | 19,060 | $12.86 | $245.0K | 512,272(D) | View → |
| Mar 11, 2026 | Mar 14 1:36 AM | Julie RubinsteinPresident and COO | Sale | 141,583 | $13.29 | $1.9M | 516,610(D) | View → |
| Mar 11, 2026 | Mar 14 1:05 AM | Michelle Renee GriffinDirector | Sale | 15,394 | $13.91 | $214.1K | 15,625(D) | View → |
| Mar 11, 2026 | Mar 14 1:02 AM | Francis LOChief People Officer | Sale | 30,593 | $14.08 | $430.7K | 291,374(D) | View → |
| Mar 11, 2026 | Mar 14 12:59 AM | Susan BobulskyChief Commercial Officer, MRD | Sale | 41,338 | $13.17 | $544.4K | 427,775(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| 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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