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 |
|---|---|---|---|---|---|---|---|---|
| Dec 4, 2025 | Dec 4 10:15 PM | Harlan Robins | Proposed Sale | 10,000 | $17.46 | $174.6K | — | View → |
| Dec 4, 2025 | Dec 4 9:38 PM | SHARON BENZENO | Proposed Sale | 12,604 | $17.13 | $215.9K | — | View → |
| Dec 3, 2025 | Dec 3 10:58 PM | Harlan Robins | Proposed Sale | 27,212 | $17.13 | $466.1K | — | View → |
| Dec 1, 2025 | Dec 1 11:03 PM | Chad Robins | Proposed Sale | 124,998 | $18.84 | $2.4M | — | View → |
| Nov 28, 2025 | Nov 28 6:18 PM | KYLE PISKEL | Proposed Sale | 162,820 | $19.72 | $3.2M | — | View → |
| Nov 26, 2025 | Nov 26 10:30 PM | Chad Robins | Proposed Sale | 35,736 | $19.72 | $704.7K | — | View → |
| Nov 21, 2025 | Nov 24 9:58 PM | BENZENO SHARON | Proposed Sale | 308,477 | $16.32 | $5.0M | — | View → |
| Nov 21, 2025 | Nov 21 9:45 PM | SHARON BENZENO | Proposed Sale | 308,837 | $16.32 | $5.0M | — | View → |
| Nov 20, 2025 | Nov 20 9:25 PM | SHARON BENZENO | Proposed Sale | 201,993 | $15.15 | $3.1M | — | View → |
| Nov 19, 2025 | Nov 19 9:22 PM | SHARON BENZENO | Proposed Sale | 95,932 | $13.75 | $1.3M | — | View → |
| 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 → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Apr 8, 2026 | Apr 8 11:48 PM | Julie RubinsteinPresident and COO | Option Exercise | 26,603 | $12.14 | 391,658(D) | View → |
| Apr 7, 2026 | Apr 8 11:48 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 52,275(D) | View → |
| Apr 6, 2026 | Apr 8 11:48 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 66,997(D) | View → |
| Apr 2, 2026 | Apr 2 11:16 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 81,719(D) | View → |
| Apr 1, 2026 | Apr 2 11:16 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 96,441(D) | View → |
| Mar 31, 2026 | Mar 31 10:56 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 111,163(D) | View → |
| Mar 30, 2026 | Mar 31 10:56 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 125,885(D) | View → |
| Mar 27, 2026 | Mar 31 10:56 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 140,607(D) | View → |
| Mar 26, 2026 | Mar 26 11:41 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 155,329(D) | View → |
| Mar 25, 2026 | Mar 26 11:41 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 170,051(D) | View → |
| Mar 24, 2026 | Mar 26 11:41 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 184,773(D) | View → |
| Mar 23, 2026 | Mar 23 11:18 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 199,495(D) | View → |
| Mar 20, 2026 | Mar 23 11:18 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $7.27 | 214,217(D) | View → |
| Mar 19, 2026 | Mar 23 11:18 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $6.55 | 3,939(D) | View → |
| Mar 18, 2026 | Mar 18 10:21 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $6.55 | 18,661(D) | View → |
| Mar 17, 2026 | Mar 18 10:21 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $6.55 | 33,383(D) | View → |
| Mar 16, 2026 | Mar 18 10:21 PM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $6.55 | 48,105(D) | View → |
| Mar 13, 2026 | Mar 14 1:36 AM | Julie RubinsteinPresident and COO | Option Exercise | 14,722 | $6.55 | 62,827(D) | View → |
| 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 → |