John A. Orwin serves as Executive at AFFYMAX INC, where they oversee executive responsibilities. Since joining the company, John A. Orwin has executed 98 insider transactions totaling $8.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 15, 2025 involved exercising options for 1,300 shares valued at $0.
John A. Orwin currently holds 10,665 shares of AFFYMAX INC (AFFY), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John A. Orwin has been a net seller of AFFY stock. They have purchased $298.4K and sold $8.6M worth of shares.
John A. Orwin's most recent insider trade was on Sep 15, 2025, when they sold 1,300 shares at $0.00 per share.
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| 1,300 |
| $N/A |
| Discretionary |
| Jun 15, 2024 | ANAB | $0 | Option Exercise | 2,035 | $N/A | Discretionary |
| May 8, 2024 | TVTX | $0 | Award | 6,500 | $N/A | Discretionary |
| Apr 11, 2024 | BCEL | $0 | Purchase | 1 | $N/A | Discretionary |
| Dec 14, 2023 | SGEN | $6.6M | Disposition | 29,003 | $229.00 | Discretionary |
| Sep 1, 2023 | BCEL | $8.5K | Sale | 22,951 | $0.37 | Discretionary |
| May 31, 2023 | SGEN | $0 | Award | 2,044 | $N/A | Discretionary |
| May 17, 2023 | TVTX | $0 | Award | 4,500 | $N/A | Discretionary |
| Sep 2, 2022 | BCEL | $37.2K | Sale | 20,908 | $1.78 | Discretionary |
| May 13, 2022 | SGEN | $0 | Award | 1,503 | $N/A | Discretionary |
| May 11, 2022 | TVTX | $0 | Award | 3,000 | $N/A | Discretionary |
| Sep 9, 2021 | BCEL | $0 | Award | 115,400 | $N/A | Discretionary |
| May 14, 2021 | SGEN | $0 | Award | 1,402 | $N/A | Discretionary |
| May 14, 2021 | TVTX | $0 | Award | 3,000 | $N/A | Discretionary |
| May 15, 2020 | SGEN | $0 | Award | 1,335 | $N/A | Discretionary |
| May 15, 2020 | RTRX | $0 | Award | 3,000 | $N/A | Discretionary |
| Mar 17, 2020 | BCEL | $76.7K | Purchase | 6,000 | $12.79 | Discretionary |
| Jul 30, 2019 | ARRY | $720.0K | Disposition | 15,000 | $48.00 | Discretionary |
| Jul 30, 2019 | ARRY | $0 | Disposition | 5,000 | $N/A | Discretionary |
| May 20, 2019 | SGEN | $0 | Award | 2,963 | $N/A | Discretionary |
| May 8, 2019 | RTRX | $0 | Award | 2,000 | $N/A | Discretionary |
| Oct 26, 2018 | ARRY | $0 | Option Exercise | 5,000 | $N/A | Discretionary |
| May 18, 2018 | SGEN | $0 | Award | 3,700 | $N/A | Discretionary |
| May 9, 2018 | RTRX | $0 | Award | 2,500 | $N/A | Discretionary |
| Oct 27, 2017 | ARRY | $52.4K | Option Exercise | 5,000 | $10.47 | Discretionary |
| May 19, 2017 | SGEN | $0 | Award | 3,700 | $N/A | Discretionary |
| Mar 23, 2017 | RTRX | $0 | Award | 4,375 | $N/A | Discretionary |
| Oct 29, 2016 | ARRY | $29.1K | Option Exercise | 5,000 | $5.83 | Discretionary |
| Sep 1, 2016 | RLYP | $324.5K | Tender | 10,142 | $32.00 | Discretionary |