MUIR GLENN P (CIK 1181190) reported 8 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-08-20). Recent activity: Buy CTKB (3,086 shares), Buy STIM (30,000 shares), Buy RGEN (995 shares), Buy RGEN (2,434 shares), Buy RGEN (3,366 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | Cytek Biosciences, Inc. (CTKB) | Director | Buy | 3,086 | $0 |
| 2026-05-29 | Neuronetics, Inc. (STIM) | Director | Buy | 30,000 | $0 |
| 2026-05-18 | REPLIGEN CORP (RGEN) | Director | Buy | 995 | $0 |
| 2026-05-08 | REPLIGEN CORP (RGEN) | Director | Buy | 2,434 | $94,342 |
| 2025-12-17 | REPLIGEN CORP (RGEN) | Director | Buy | 3,366 | $87,920 |
| 2025-10-22 | Neuronetics, Inc. (STIM) | Director | Buy | 7,554 | $0 |
| 2025-05-27 | Neuronetics, Inc. (STIM) | Director | Buy | 30,000 | $0 |
| 2025-05-19 | REPLIGEN CORP (RGEN) | Director | Buy | 973 | $0 |
Source: SEC Form 4 filings · as of 2026-08-20