Chad M. Robins serves as Executive at Adaptive Biotechnologies Corp, where they oversee executive responsibilities. Since joining the company, Chad M. Robins has executed 189 insider transactions totaling $50.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 2, 2026 involved selling 124,998 shares valued at $2.3M.
Chad M. Robins currently holds 2,459,245 shares of Adaptive Biotechnologies Corp (ADPT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Chad M. Robins has been a net seller of ADPT stock. They have purchased $0 and sold $50.2M worth of shares.
Chad M. Robins's most recent insider trade was on Feb 2, 2026, when they sold 124,998 shares at $18.44 per share.
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| $15.59 |
| Discretionary |
| Dec 1, 2025 | ADPT | $2.4M | Sale | 124,998 | $18.94 | Discretionary |
| Nov 26, 2025 | ADPT | $703.3K | Sale | 35,736 | $19.68 | Discretionary |
| Nov 12, 2025 | ADPT | $28.0K | Sale | 1,867 | $15.00 | Discretionary |
| Nov 11, 2025 | ADPT | $18.0K | Sale | 1,237 | $14.57 | Discretionary |
| Nov 10, 2025 | ADPT | $1.3M | Sale | 86,161 | $14.73 | Discretionary |
| Mar 5, 2024 | ADPT | $146.8K | Sale | 42,794 | $3.43 | Discretionary |
| Mar 5, 2024 | ADPT | $20.2K | Sale | 5,879 | $3.44 | Discretionary |
| Mar 4, 2024 | ADPT | $0 | Award | 354,610 | $N/A | Discretionary |
| Mar 6, 2023 | ADPT | $0 | Award | 354,610 | $N/A | Discretionary |
| Mar 9, 2022 | ADPT | $184.6K | Sale | 14,815 | $12.46 | Discretionary |
| Mar 9, 2022 | ADPT | $93.6K | Option Exercise | 14,815 | $6.32 | Discretionary |
| Mar 8, 2022 | ADPT | $168.6K | Sale | 14,815 | $11.38 | Discretionary |
| Mar 8, 2022 | ADPT | $93.6K | Option Exercise | 14,815 | $6.32 | Discretionary |
| Mar 7, 2022 | ADPT | $53.1K | Sale | 4,424 | $12.01 | Discretionary |
| Mar 7, 2022 | ADPT | $165.1K | Sale | 14,315 | $11.53 | Discretionary |
| Mar 7, 2022 | ADPT | $93.6K | Option Exercise | 14,815 | $6.32 | Discretionary |
| Mar 7, 2022 | ADPT | $6.1K | Sale | 500 | $12.22 | Discretionary |
| Mar 4, 2022 | ADPT | $0 | Award | 247,117 | $N/A | Discretionary |
| Sep 10, 2021 | ADPT | $3.8K | Sale | 98 | $39.09 | Discretionary |
| Sep 10, 2021 | ADPT | $188.1K | Sale | 4,902 | $38.37 | Discretionary |
| Sep 9, 2021 | ADPT | $951.0K | Sale | 24,753 | $38.42 | Discretionary |
| Sep 8, 2021 | ADPT | $78.4K | Sale | 2,004 | $39.11 | Discretionary |
| Sep 8, 2021 | ADPT | $450.2K | Sale | 11,742 | $38.34 | Discretionary |
| Jul 12, 2021 | ADPT | $57.4K | Sale | 1,501 | $38.24 | Discretionary |
| Jun 17, 2021 | ADPT | $38.5K | Sale | 1,000 | $38.55 | Discretionary |
| Jun 17, 2021 | ADPT | $169.2K | Sale | 4,255 | $39.76 | Discretionary |
| Jun 16, 2021 | ADPT | $180.9K | Sale | 4,745 | $38.13 | Discretionary |
| Jun 15, 2021 | ADPT | $730.0K | Sale | 19,100 | $38.22 | Discretionary |