Eric D. Shaff, See Remarks at Seres Therapeutics, Inc. (MCRB), sold 4,378 shares at $5.75 ($25K) on 2019-01-28, disclosed to the SEC on 2019-01-29.
Open-market sale of $25k MCRB by See Remarks. 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 → |
| MCRB | SELL | 2026-02-18 | $2K | — | Filing → |
| MCRB | SELL | 2025-11-18 | $4K | — | Filing → |
| MCRB | SELL | 2025-08-19 | $4K | — | Filing → |