$MCRB
Seres Therapeutics, Inc.
Congressional trades
0
Insider trades
8
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Congressional Trades
| Member | Chamber | Type | Amount | Disclosed |
|---|
No congressional trades on file for $MCRB.
Insider Trades
Full history (Pro) →| Insider | Relationship | Type | Shares | Value | Filed |
|---|---|---|---|---|---|
| Shaff Eric D. | Unknown | Option Exercise | 722 | — | Aug 18, 2026 |
| Henn Matthew R | Unknown | Option Exercise | 238 | — | Aug 18, 2026 |
| Henn Matthew R | Unknown | Sale | 81 | $369 | Aug 18, 2026 |
| Henn Matthew R | Unknown | Option Exercise | 140 | — | Aug 18, 2026 |
| Henn Matthew R | Unknown | Option Exercise | 98 | — | Aug 18, 2026 |
Institutional 13F holdings aren't included here — the SEC's 13F filings report company names and CUSIP identifiers, not ticker symbols, so they can't be reliably matched to a ticker automatically. Browse whale holdings →