| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For INSM | |||||
| 2025-11-12 | Schaeffer, Orlov S Nicole | Chief People Strategy Officer | Sold | 30000 | $0.00 |
| 2025-11-12 | Schaeffer, Orlov S Nicole | Chief People Strategy Officer | Sold | 4078 | $192.45 |
| 2025-11-12 | Schaeffer, Orlov S Nicole | Chief People Strategy Officer | Sold | 6575 | $193.64 |
| 2025-11-12 | Schaeffer, Orlov S Nicole | Chief People Strategy Officer | Sold | 19183 | $194.44 |
| 2025-11-12 | Schaeffer, Orlov S Nicole | Chief People Strategy Officer | Sold | 164 | $195.88 |
| 2025-11-12 | Schaeffer, Orlov S Nicole | Chief People Strategy Officer | Purchased | 30000 | $26.46 |
| 2025-11-11 | Flammer, Martina M.d. | Chief Medical Officer | Purchased | 18277 | $18.95 |
| 2025-11-11 | Flammer, Martina M.d. | Chief Medical Officer | Purchased | 12949 | $17.07 |
| 2025-11-11 | Flammer, Martina M.d. | Chief Medical Officer | Sold | 12949 | $0.00 |
| 2025-11-11 | Flammer, Martina M.d. | Chief Medical Officer | Sold | 2913 | $191.04 |
| 2025-11-11 | Flammer, Martina M.d. | Chief Medical Officer | Sold | 18277 | $0.00 |
| 2025-11-11 | Flammer, Martina M.d. | Chief Medical Officer | Sold | 10622 | $190.33 |
| 2025-11-11 | Flammer, Martina M.d. | Chief Medical Officer | Sold | 12224 | $189.36 |
| 2025-11-11 | Flammer, Martina M.d. | Chief Medical Officer | Sold | 5467 | $188.38 |
| 2025-11-06 | Brennan, David R | Director | Purchased | 60000 | $0.00 |
| 2025-11-06 | Brennan, David R | Director | Sold | 60000 | $0.00 |
| 2025-11-03 | Smith, Michael Alexander | Chief Legal Officer | Sold | 1572 | $187.15 |
| 2025-11-03 | Smith, Michael Alexander | Chief Legal Officer | Sold | 27130 | $0.00 |
| 2025-11-03 | Smith, Michael Alexander | Chief Legal Officer | Sold | 1400 | $187.97 |
| 2025-11-03 | Smith, Michael Alexander | Chief Legal Officer | Sold | 3636 | $185.93 |