Adaptive Biotechnologies Corp
ADPT
42 insider filings · Latest: Apr 27, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 12, 2025 | Nov 12 9:58 PM | Chad Robins | Proposed Sale | 1,876 | $14.50 | $27.2K | — | View → |
| 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 → |
← Previous
Page 6 of 6
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| 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 → |
← Previous
Page 3 of 3