Flammer Martina M.D.'s Form 4 filing
INSMED Inc (INSM) · filed May 15, 2026
- Accession no.
- 0001796960-26-000014
- Filed
- May 15, 2026
- Trade date
- May 13-14, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Checked
This filing lists 3 non-derivative transactions. Open-market sales total $2.13M. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Flammer Martina M.D.CIK 0001796960 | Officer (Chief Medical Officer) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| May 13, 2026 | Common Stock | SSaleDisposed | −4,470 | $112.76F2 | −$504,037.2 | 78,773 | Direct | |
| May 13, 2026 | Common Stock | SSaleDisposed | −3,384 | $116.18 | −$393,153.12 | 75,389 | Direct | |
| May 14, 2026 | Common Stock | SSaleDisposed | −10,479 | $117.54 | −$1,231,701.66 | 64,910 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F2
This is the weighted average sales price representing 4,470 shares sold at prices ranging from $112.65 to $112.85 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request.
Referenced by the price of 1 transaction in Table I.