Metsera, Inc (MTSR) insider trading
Every open-market stock purchase and sale by Metsera, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $11.8K over the last 12 months (1 sale). No open-market buys.
- Last insider buy: ARCH Venture Partners XII LLC (Insider), $25.8M, 21 months ago.
Last 12 months: insiders bought $0 (0 buys) and sold $11.8K (1 sale). Last close $70.50 on Nov 13, 2025.
Recent MTSR insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Nov 13, 2025 | Christopher Whitten Bernard (Insider) | Sold (not open market) | $10.2M |
| Nov 13, 2025 | Christopher Whitten Bernard (Insider) | Sold (not open market) | $7.4M |
| Nov 13, 2025 | Matthew Lang (C-suite exec) | Sold (not open market) | $5.6M |
| Nov 13, 2025 | Christopher Visioli (CFO) | Sold (not open market) | $4.4M |
| Nov 13, 2025 | Steven Marso (C-suite exec) | Sold (not open market) | $3.5M |
| Nov 13, 2025 | Brian Hubbard (C-suite exec) | Sold (not open market) | $3.5M |
| Nov 13, 2025 | Christopher Visioli (CFO) | Sold (not open market) | $2.8M |
| Nov 13, 2025 | Clive Meanwell (Chair) | Sold (not open market) | $2.4M |
| Nov 13, 2025 | Paul L Berns (Insider) | Sold (not open market) | $1.8M |
| Nov 13, 2025 | Matthew Lang (C-suite exec) | Sold (not open market) | $1.4M |
| Nov 13, 2025 | Kristina Burow (Insider) | Sold (not open market) | $1.2M |
| Nov 13, 2025 | Christopher Visioli (CFO) | Sold (not open market) | $1.1M |
| Nov 13, 2025 | Jon P Stonehouse (Insider) | Sold (not open market) | $946K |
| Nov 13, 2025 | Clive Meanwell (Chair) | Sold (not open market) | $943K |
| Nov 13, 2025 | Brian Hubbard (C-suite exec) | Sold (not open market) | $870K |
| Nov 13, 2025 | Paul L Berns (Insider) | Sold (not open market) | $707K |
| Nov 13, 2025 | Joshua Pinto (Insider) | Sold (not open market) | $645K |
| Nov 13, 2025 | Kristina Burow (Insider) | Sold (not open market) | $472K |
| Nov 13, 2025 | Joshua Pinto (Insider) | Sold (not open market) | $472K |
| Nov 13, 2025 | Steven Marso (C-suite exec) | Sold (not open market) | $216K |
| Nov 13, 2025 | Brian Hubbard (C-suite exec) | Sold (not open market) | $83K |
| Nov 13, 2025 | Steven Marso (C-suite exec) | Sold (not open market) | $5.5K |
| Nov 13, 2025 | ARCH Venture Partners XII LLC (10% owner) | Sold (not open market) | — |
| Nov 13, 2025 | Kristina Burow (Insider) | Sold (not open market) | — |
| Nov 13, 2025 | Kristina Burow (Insider) | Sold (not open market) | — |
Who's trading MTSR
- ARCH Venture Partners XII LLC, Insider: other filings, last Nov 13, 2025
- Paul L Berns, Insider: other filings, last Nov 13, 2025
- Christopher Whitten Bernard, Insider: other filings, last Nov 13, 2025
- Kristina Burow, Insider: other filings, last Nov 13, 2025
- Fmr LLC, Insider: sold $11.8K (1 sale), last Nov 13, 2025
- Brian Hubbard, C-suite exec: other filings, last Nov 13, 2025
- Matthew Lang, C-suite exec: other filings, last Nov 13, 2025
- Clive Meanwell, Chair: other filings, last Nov 13, 2025
- Steven Marso, C-suite exec: other filings, last Nov 13, 2025
- Joshua Pinto, Insider: other filings, last Nov 13, 2025
- Population Health Partners GP LLC, Insider: other filings, last Nov 13, 2025
- Jon P Stonehouse, Insider: other filings, last Nov 13, 2025
- Christopher Visioli, CFO: other filings, last Nov 13, 2025
- Validae Health L.P., Insider: other filings, last Nov 11, 2025
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