Ryan Martins, Chief Financial Officer at 89bio, Inc. (ETNB), sold 5,000 shares at $16.11 ($81K) on 2023-03-23, disclosed to the SEC on 2023-03-27.
Open-market sale of $81k ETNB by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| ETNB | SELL | 2023-02-10 | $21K | — | Filing → |
| ETNB | SELL | 2023-02-07 | $47K | — | Filing → |
| ETNB | SELL | 2023-01-05 | $149K | — | Filing → |