// company-profile
Metsera, Inc.
MTSRSector: Pharmaceutical PreparationsInc.: DEFilings: 34Insiders: 23
// activity-summary
No insider transactions in the last 30 days.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Nov 13, 2025 | Stonehouse Jon P | MTSR | Disposition | 2,688 | — | — |
| Nov 13, 2025 | Visioli Christopher | MTSR | Disposition | 340,465 | — | — |
| Nov 13, 2025 | ARCH Venture Partners XII, LLC | MTSR | Disposition | 18,503,128 | — | — |
| Nov 13, 2025 | ARCH Venture Partners XII, LLC | MTSR | Disposition | 8,313,680 | — | — |
| Nov 13, 2025 | Marso Steven | MTSR | Disposition | 21,279 | — | — |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →