RA Capital Management, L.P., Director, 10% Owner at Septerna, Inc. (SEPN), sold 746,500 shares at $42.50 ($31.7M) on 2026-08-12, disclosed to the SEC on 2026-08-14.
Open-market sale of $31.7M SEPN by Director, 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| ARTV | BUY | 2026-07-28 | $413K | — | Filing → |
| ARTV | BUY | 2026-07-23 | $58K | — | Filing → |
| ARTV | BUY | 2026-07-23 | $2.6M | — | Filing → |