Insider Transactions
Showing insider trading activity for Marso Steven.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
Min Transaction Value
No stock price data available.
Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| MTSR | Marso Steven | 13 Nov 2025 | 13 Nov 2025 | D-Return | CHIEF MEDICAL OFFICER | 17,000 |
| MTSR | Marso Steven | 13 Nov 2025 | 13 Nov 2025 | A-Award | CHIEF MEDICAL OFFICER | 17,000 |
| MTSR | Marso Steven | 13 Nov 2025 | 13 Nov 2025 | D-Return | CHIEF MEDICAL OFFICER | 120,000 |
| MTSR | Marso Steven | 13 Nov 2025 | 13 Nov 2025 | D-Return | CHIEF MEDICAL OFFICER | 21,279 |
| MTSR | Marso Steven | 22 May 2025 | 20 May 2025 | A-Award | Chief Medical Officer | 120,000 |