Shaff Eric D.
CIK 1643734
Transactions on file
16
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. | Sale | 263 | $1.2K | -7.5% | open → | |
| 2026-08-18 | 2026-08-15 | MCRB Seres Therapeutics, Inc. | Exer. | 722 | $0.00 | — | open → | |
| 2026-05-19 | 2026-05-18 | MCRB Seres Therapeutics, Inc. | Sale | 259 | $2.0K | -44.1% | open → | |
| 2026-05-19 | 2026-05-15 | MCRB Seres Therapeutics, Inc. | Exer. | 722 | $0.00 | — | open → | |
| 2025-02-19 | 2025-02-15 | MCRB Seres Therapeutics, Inc. | OfficerDirector CEO and President | Exer. | 26,563 | — | — | open → |
| 2025-02-19 | 2025-02-18 | MCRB Seres Therapeutics, Inc. | OfficerDirector CEO and President | Sale | 12,726 | $10.3K | +419.8% | open → |
| 2025-02-19 | 2025-02-15 | MCRB Seres Therapeutics, Inc. | OfficerDirector CEO and President | Exer. | 7,813 | — | — | open → |
| 2025-05-19 | 2025-05-15 | MCRB Seres Therapeutics, Inc. | OfficerDirector CEO and President | Exer. | 331 | — | — | open → |
| 2025-05-19 | 2025-05-15 | MCRB Seres Therapeutics, Inc. | OfficerDirector CEO and President | Exer. | 390 | — | — | open → |
| 2025-05-19 | 2025-05-16 | MCRB Seres Therapeutics, Inc. | OfficerDirector CEO and President | Sale | 220 | $1.6K | -42.2% | open → |
| 2025-11-18 | 2025-11-15 | MCRB Seres Therapeutics, Inc. | Sale | 217 | $3.8K | -75.7% | open → | |
| 2025-11-18 | 2025-11-15 | MCRB Seres Therapeutics, Inc. | Exer. | 331 | $0.00 | — | open → | |
| 2025-11-18 | 2025-11-15 | MCRB Seres Therapeutics, Inc. | Exer. | 390 | $0.00 | — | open → | |
| 2025-08-19 | 2025-08-15 | MCRB Seres Therapeutics, Inc. | Director | Exer. | 391 | — | — | open → |
| 2025-08-19 | 2025-08-15 | MCRB Seres Therapeutics, Inc. | Director | Exer. | 333 | — | — | open → |
| 2025-08-19 | 2025-08-18 | MCRB Seres Therapeutics, Inc. | Director | Sale | 217 | $3.6K | -74.7% | open → |
