CIK 0001104506 · Large accelerated filer
INSMED Inc
Sign in to watch- Ticker
- INSM
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- VA
- Entity type
- operating
- EIN
- 541972729
- Phone
- 908-977-9900
- Business address
- 700 US HIGHWAY 202/206, BRIDGEWATER, NJ, 08807
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $3,737,650
- in 2 filings
Net −$3,737,650. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-11-17 | LEE LEO Director | Sale | −15,174 | $197.40 | $3.0M | 54,677 |
| 2025-11-14 | ANDERSON ELIZABETH M Director | Sale | −10,000 | $195.87 | $2.0M | 63,729 |
| 2025-11-12 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Option exercise | +30,000 | $26.46 | $794K | 66,461 |
| 2025-11-12 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Sale | −4,078 | $192.45 | $785K | 62,383 |
| 2025-11-12 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Sale | −6,575 | $193.64 | $1.3M | 55,808 |
| 2025-11-12 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Sale | −19,183 | $194.44 | $3.7M | 36,625 |
| 2025-11-12 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Sale | −164 | $195.88 | $32K | 36,461 |
| 2025-11-12 | Schaeffer Orlov S Nicole Chief People Strategy Officer | Option exercise · Stock Option (right to buy) | −30,000 | 15,760 | ||
| 2025-11-11 | Flammer Martina M.D. Chief Medical Officer | Option exercise 10b5-1 | +12,949 | $17.07 | $221K | 96,060 |
| 2025-11-11 | Flammer Martina M.D. Chief Medical Officer | Option exercise 10b5-1 | +18,277 | $18.95 | $346K | 114,337 |
| 2025-11-11 | Flammer Martina M.D. Chief Medical Officer | Sale 10b5-1 | −5,467 | $188.38 | $1.0M | 108,870 |
| 2025-11-11 | Flammer Martina M.D. Chief Medical Officer | Sale 10b5-1 | −12,224 | $189.36 | $2.3M | 96,646 |
| 2025-11-11 | Flammer Martina M.D. Chief Medical Officer | Sale 10b5-1 | −10,622 | $190.33 | $2.0M | 86,024 |
| 2025-11-11 | Flammer Martina M.D. Chief Medical Officer | Sale 10b5-1 | −2,913 | $191.04 | $556K | 83,111 |
| 2025-11-11 | Flammer Martina M.D. Chief Medical Officer | Option exercise · Stock Option (right to buy) 10b5-1 | −12,949 | 12,949 | ||
| 2025-11-11 | Flammer Martina M.D. Chief Medical Officer | Option exercise · Stock Option (right to buy) 10b5-1 | −18,277 | 54,833 | ||
| 2025-11-06 | Brennan David R Director | Gift | −60,000 | 66,933 | ||
| 2025-11-06 | Brennan David R Director | Gift | +60,000 | 60,000 | ||
| 2025-11-03 | Smith Michael Alexander Chief Legal Officer | Option exercise 10b5-1 | +27,130 | $23.75 | $644K | 82,032 |
| 2025-11-03 | Smith Michael Alexander Chief Legal Officer | Sale 10b5-1 | −1,342 | $181.01 | $243K | 80,690 |
Page 15 of 23 · 448 trades