89bio, Inc. (ETNB): 5 insider purchases in the last two years (2 opportunistic).
| Filed | Insider | Shares | Price | Value | Type |
|---|---|---|---|---|---|
| Feb 3, 2025 | Kolchinsky Peter Director, TenPercentOwner | 5,714,285 | $8.75 | $50.0M | no history |
| Jan 23, 2025 | McWherter Charles Director | 15,000 | $6.66 | $99.8K | no history |
| Dec 10, 2024 | Palekar Rohan Director, Officer | 5,000 | $7.89 | $39.5K | opportunistic |
| Dec 9, 2024 | McWherter Charles Director | 10,000 | $8.00 | $80.0K | no history |
| Nov 25, 2024 | Palekar Rohan Director, Officer | 10,000 | $8.35 | $83.5K | opportunistic |
Open-market purchases from SEC Form 4. "Opportunistic" = this insider trades every year but not on a fixed schedule (Cohen, Malloy & Pomorski); "routine" buys carry little information.
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