Klein Matthew B.
CIK 1808968
Transactions on file
21
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-08-06 | 2026-08-04 | PTCT PTC THERAPEUTICS, INC. | CHIEF EXECUTIVE OFFICER | Sale | 10,292 | $705.7K | -11.6% | open → |
| 2026-05-26 | 2026-05-21 | CLPT ClearPoint Neuro, Inc. | Sale | 16,000 | $185.4K | -22.0% | open → | |
| 2026-05-21 | 2026-05-19 | CLPT ClearPoint Neuro, Inc. | Exer. | 12,417 | $0.00 | — | open → | |
| 2026-05-15 | 2026-05-14 | PTCT PTC THERAPEUTICS, INC. | CHIEF EXECUTIVE OFFICER | Sale | 2,572 | $186.4K | -16.4% | open → |
| 2026-05-15 | 2026-05-14 | PTCT PTC THERAPEUTICS, INC. | CHIEF EXECUTIVE OFFICER | Sale | 2,100 | $153.5K | -17.1% | open → |
| 2026-05-15 | 2026-05-14 | PTCT PTC THERAPEUTICS, INC. | CHIEF EXECUTIVE OFFICER | Sale | 7,221 | $527.7K | -17.1% | open → |
| 2026-05-15 | 2026-05-14 | PTCT PTC THERAPEUTICS, INC. | CHIEF EXECUTIVE OFFICER | Sale | 679 | $49.6K | -17.1% | open → |
| 2026-05-15 | 2026-05-13 | PTCT PTC THERAPEUTICS, INC. | CHIEF EXECUTIVE OFFICER | Grant | 12,500 | $0.00 | — | open → |
| 2026-04-23 | 2026-04-21 | PTCT PTC THERAPEUTICS, INC. | CHIEF EXECUTIVE OFFICER | Sale | 2,850 | $202.1K | -14.6% | open → |
| 2025-01-03 | 2024-12-31 | PTCT PTC THERAPEUTICS, INC. | OfficerDirector CHIEF EXECUTIVE OFFICER | Sale | 8,279 | $373.9K | +34.2% | open → |
| 2025-01-07 | 2025-01-03 | PTCT PTC THERAPEUTICS, INC. | OfficerDirector CHIEF EXECUTIVE OFFICER | Grant | 70,000 | $0.00 | — | open → |
| 2025-01-10 | 2025-01-07 | PTCT PTC THERAPEUTICS, INC. | OfficerDirector CHIEF EXECUTIVE OFFICER | Sale | 2,142 | $97.1K | +33.6% | open → |
| 2025-01-10 | 2025-01-08 | PTCT PTC THERAPEUTICS, INC. | OfficerDirector CHIEF EXECUTIVE OFFICER | Sale | 2,402 | $106.9K | +36.2% | open → |
| 2025-02-21 | 2025-02-20 | PTCT PTC THERAPEUTICS, INC. | OfficerDirector CHIEF EXECUTIVE OFFICER | Sale | 3,895 | $195.2K | +20.9% | open → |
| 2025-02-21 | 2025-02-19 | PTCT PTC THERAPEUTICS, INC. | OfficerDirector CHIEF EXECUTIVE OFFICER | Sale | 3,897 | $195.2K | +20.9% | open → |
| 2025-04-24 | 2025-04-22 | PTCT PTC THERAPEUTICS, INC. | OfficerDirector CHIEF EXECUTIVE OFFICER | Sale | 2,804 | $136.7K | +24.3% | open → |
| 2025-05-19 | 2025-05-16 | CLPT ClearPoint Neuro, Inc. | Director | Exer. | 21,093 | — | — | open → |
| 2025-12-03 | 2025-12-02 | PTCT PTC THERAPEUTICS, INC. | CHIEF EXECUTIVE OFFICER | Sale | 3,428 | $271.1K | -23.4% | open → |
| 2025-12-03 | 2025-12-01 | PTCT PTC THERAPEUTICS, INC. | CHIEF EXECUTIVE OFFICER | Grant | 15,625 | $0.00 | — | open → |
| 2025-08-05 | 2025-08-01 | PTCT PTC THERAPEUTICS, INC. | OfficerDirector CHIEF EXECUTIVE OFFICER | Grant | 75,000 | $0.00 | — | open → |
| 2025-08-05 | 2025-08-05 | PTCT PTC THERAPEUTICS, INC. | OfficerDirector CHIEF EXECUTIVE OFFICER | Sale | 10,739 | $555.6K | +17.1% | open → |
