Updated Jul 17, 2026
Matthews Shawn has filed 3 SEC Form 4 filings across 3 companies in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-10 | STEX | Streamex Corp. | A — Grant or award | 100.0K | $0.00 | |
| 2026-04-23 | AGPU | Predictive Oncology Inc. | A — Grant or award | 1.2K | $0.00 | |
| 2025-11-14 | IMSR | Terrestrial Energy Inc. /DE/ | J — Other acquisition / disposition | 2.92M | — | |
| 2025-10-31 | IMSR | Terrestrial Energy Inc. /DE/ | J — Other acquisition / disposition | 533.5K | — | |
| 2025-10-31 | IMSR | Terrestrial Energy Inc. /DE/ | J — Other acquisition / disposition | 5.67M | — |
Matthews Shawn is a corporate insider — currently tracked as Chairman and CEO, Director of Mercator Acquisition Corp. (MRCO). InsiderAlpha tracks every SEC Form 4 filing in real time.
3 primary Form 4 filings in the last 90 days, covering 3 companies.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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