Flammer Martina M.D.: insider trades.
Flammer Martina M.D. reported 8 non-derivative transactions on 2 SEC ownership filings in Q3 2026: 0 open-market purchases and 4 sales ($4.8M), across 1 company.
- Transactions
- 8
- Purchases (P)
- 0
- Sales (S)
- 4
- Companies
- 1
- Name as filed
- Flammer Martina M.D.
Companies
| Company | Relationship | Transactions |
|---|---|---|
| INSMED Inc (INSM) | Officer · Chief Medical Officer | 8 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-06 | INSMED Inc | M | 18,278 | $18.95 | 78,764 | Form 4 |
| 2026-08-06 | INSMED Inc | M | 8,895 | $25.83 | 87,659 | Form 4 |
| 2026-08-06 | INSMED Inc | S | 8,895 | $127 | 78,764 | Form 4 |
| 2026-08-06 | INSMED Inc | S | 18,278 | $129.4 | 60,486 | Form 4 |
| 2026-07-06 | INSMED Inc | S | 7,448 | $110.6 | 60,486 | Form 4 |
| 2026-07-06 | INSMED Inc | M | 7,945 | $29.13 | 68,431 | Form 4 |
| 2026-07-06 | INSMED Inc | M | 4,357 | $19.74 | 72,788 | Form 4 |
| 2026-07-06 | INSMED Inc | S | 4,854 | $109.02 | 67,934 | Form 4 |
Questions
What stock did Flammer Martina M.D. buy or sell?
Flammer Martina M.D. reported 8 non-derivative transactions on 2 SEC ownership filings in Q3 2026: 0 open-market purchases and 4 sales ($4.8M), across 1 company.
Is Flammer Martina M.D. the same person as other filers with this name?
This page covers SEC CIK 1796960 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/flammer-martina-m-d-1796960.md
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