Edward Morrow Atkinson III serves as Executive at 89bio, Inc., where they oversee executive responsibilities. Since joining the company, Edward Morrow Atkinson III has executed 21 insider transactions totaling $6.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 25, 2026 involved selling 668 shares valued at $324.9K.
Edward Morrow Atkinson III currently holds 18,432 shares of 89bio, Inc. (ETNB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Edward Morrow Atkinson III has been a net seller of ETNB stock. They have purchased $0 and sold $6.7M worth of shares.
Edward Morrow Atkinson III's most recent insider trade was on Feb 25, 2026, when they sold 668 shares at $486.35 per share.
Get notified when new Form 4 filings are submitted
| $485.11 |
| Discretionary |
| Nov 17, 2025 | VRTX | $1.1M | Sale | 2,500 | $434.58 | Discretionary |
| Jun 12, 2024 | VRTX | $3.5M | Sale | 7,288 | $478.00 | Planned |
| Jun 11, 2024 | VRTX | $3.3M | Payment | 6,824 | $481.96 | Planned |
| May 14, 2024 | VRTX | $0 | Award | 14,112 | $N/A | Discretionary |
| Feb 26, 2024 | VRTX | $375.9K | Sale | 883 | $425.70 | Planned |
| Feb 23, 2024 | VRTX | $714.2K | Payment | 1,654 | $431.79 | Planned |
| Feb 21, 2024 | VRTX | $506.5K | Sale | 1,201 | $421.77 | Planned |
| Feb 20, 2024 | VRTX | $337.1K | Sale | 801 | $420.79 | Planned |
| Feb 20, 2024 | VRTX | $473.2K | Payment | 1,125 | $420.58 | Planned |
| Feb 16, 2024 | VRTX | $636.4K | Payment | 1,501 | $424.01 | Planned |
| Feb 12, 2024 | VRTX | $383.7K | Sale | 913 | $420.24 | Planned |
| Feb 9, 2024 | VRTX | $351.7K | Payment | 832 | $422.74 | Planned |
| Feb 7, 2024 | VRTX | $0 | Award | 4,743 | $N/A | Discretionary |
| Feb 6, 2024 | VRTX | $0 | Award | 3,934 | $N/A | Discretionary |
| Feb 6, 2024 | VRTX | $0 | Award | 2,326 | $N/A | Discretionary |
| Jun 1, 2023 | ETNB | $111.9K | Sale | 6,250 | $17.91 | Discretionary |
| Jun 1, 2023 | ETNB | $16.3K | Option Exercise | 6,250 | $2.61 | Discretionary |
| Mar 1, 2023 | ETNB | $136.0K | Sale | 10,000 | $13.60 | Discretionary |
| Mar 1, 2023 | ETNB | $44.4K | Option Exercise | 10,000 | $4.44 | Discretionary |