Henn Matthew R
CIK 1767321
Transactions on file
17
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-08-18 | 2026-08-17 | MCRB Seres Therapeutics, Inc. | See Remarks | Sale | 81 | $368.55 | -7.5% | open → |
| 2026-08-18 | 2026-08-15 | MCRB Seres Therapeutics, Inc. | See Remarks | Exer. | 238 | $0.00 | — | open → |
| 2026-05-19 | 2026-05-18 | MCRB Seres Therapeutics, Inc. | See Remarks | Sale | 77 | $579.81 | -44.1% | open → |
| 2026-05-19 | 2026-05-15 | MCRB Seres Therapeutics, Inc. | See Remarks | Exer. | 238 | $0.00 | — | open → |
| 2025-02-19 | 2025-02-15 | MCRB Seres Therapeutics, Inc. | Officer See Remarks | Exer. | 2,813 | — | — | open → |
| 2025-02-19 | 2025-02-15 | MCRB Seres Therapeutics, Inc. | Officer See Remarks | Exer. | 7,813 | — | — | open → |
| 2025-02-19 | 2025-02-18 | MCRB Seres Therapeutics, Inc. | Officer See Remarks | Sale | 3,953 | $3.2K | +419.8% | open → |
| 2025-05-19 | 2025-05-16 | MCRB Seres Therapeutics, Inc. | Officer See Remarks | Sale | 77 | $560.56 | -42.2% | open → |
| 2025-05-19 | 2025-05-15 | MCRB Seres Therapeutics, Inc. | Officer See Remarks | Exer. | 98 | — | — | open → |
| 2025-05-19 | 2025-05-15 | MCRB Seres Therapeutics, Inc. | Officer See Remarks | Exer. | 140 | — | — | open → |
| 2025-11-18 | 2025-11-15 | MCRB Seres Therapeutics, Inc. | See Remarks | Sale | 1,257 | $21.7K | -75.7% | open → |
| 2025-11-18 | 2025-11-15 | MCRB Seres Therapeutics, Inc. | See Remarks | Exer. | 98 | $0.00 | — | open → |
| 2025-11-18 | 2025-11-15 | MCRB Seres Therapeutics, Inc. | See Remarks | Exer. | 140 | $0.00 | — | open → |
| 2025-11-18 | 2025-11-15 | MCRB Seres Therapeutics, Inc. | See Remarks | Exer. | 3,998 | $0.00 | — | open → |
| 2025-08-19 | 2025-08-15 | MCRB Seres Therapeutics, Inc. | Officer See Remarks | Exer. | 141 | — | — | open → |
| 2025-08-19 | 2025-08-15 | MCRB Seres Therapeutics, Inc. | Officer See Remarks | Exer. | 97 | — | — | open → |
| 2025-08-19 | 2025-08-18 | MCRB Seres Therapeutics, Inc. | Officer See Remarks | Sale | 73 | $1.2K | -74.7% | open → |
