William H. Lewis's most recent trade in Insmed Inc was a trade of 6,259 Common Stock done at an average price of $30.5 . Disclosure was reported to the exchange on July 9, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 09 Jul 2026 | 6,259 | 265,317 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Jul 2026 | 6,259 | 6,260 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 116.55 per share. | 09 Jul 2026 | 5,005 | 264,752 (0%) | 0% | 116.6 | 583,333 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Jul 2026 | 4,440 | 4,440 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 09 Jul 2026 | 4,440 | 269,757 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 118.52 per share. | 09 Jul 2026 | 3,359 | 259,058 (0%) | 0% | 118.5 | 398,109 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 117.62 per share. | 09 Jul 2026 | 2,335 | 262,417 (0%) | 0% | 117.6 | 274,643 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 25 Jun 2026 | 12,518 | 271,435 (0%) | 0% | 30.5 | 381,298 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Jun 2026 | 12,518 | 12,519 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 102.34 per share. | 25 Jun 2026 | 12,091 | 268,224 (0%) | 0% | 102.3 | 1,237,393 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Jun 2026 | 8,880 | 8,880 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 25 Jun 2026 | 8,880 | 280,315 (0%) | 0% | 17.2 | 152,381 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 104.28 per share. | 25 Jun 2026 | 3,723 | 262,665 (0%) | 0% | 104.3 | 388,234 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 105.27 per share. | 25 Jun 2026 | 2,456 | 260,209 (0%) | 0% | 105.3 | 258,543 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 103.10 per share. | 25 Jun 2026 | 1,836 | 266,388 (0%) | 0% | 103.1 | 189,292 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 106.27 per share. | 25 Jun 2026 | 1,292 | 258,917 (0%) | 0% | 106.3 | 137,301 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 94.03 per share. | 08 Jun 2026 | 6,515 | 258,917 (0%) | 0% | 94.0 | 612,605 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 102.27 per share. | 03 Jun 2026 | 7,605 | 265,432 (0%) | 0% | 102.3 | 777,763 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 106.39 per share. | 18 May 2026 | 11,836 | 281,012 (0%) | 0% | 106.4 | 1,259,232 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 106.97 per share. | 18 May 2026 | 7,975 | 273,037 (0%) | 0% | 107.0 | 853,086 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 May 2026 | 6,259 | 25,037 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 18 May 2026 | 6,259 | 294,161 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 105.32 per share. | 18 May 2026 | 5,753 | 292,848 (0%) | 0% | 105.3 | 605,906 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 18 May 2026 | 4,440 | 298,601 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 May 2026 | 4,440 | 17,760 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 116.18 per share. | 13 May 2026 | 13,283 | 287,902 (0%) | 0% | 116.2 | 1,543,219 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 04 May 2026 | 6,259 | 307,444 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 04 May 2026 | 6,259 | 31,296 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 137.01 per share. | 04 May 2026 | 5,318 | 305,534 (0%) | 0% | 137.0 | 728,619 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 04 May 2026 | 4,440 | 22,200 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 04 May 2026 | 4,440 | 311,884 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 137.86 per share. | 04 May 2026 | 2,721 | 302,813 (0%) | 0% | 137.9 | 375,117 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 139.09 per share. | 04 May 2026 | 1,247 | 301,566 (0%) | 0% | 139.1 | 173,445 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 135.18 per share. | 04 May 2026 | 599 | 310,852 (0%) | 0% | 135.2 | 80,973 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 134.18 per share. | 04 May 2026 | 433 | 311,451 (0%) | 0% | 134.2 | 58,100 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 139.60 per share. | 04 May 2026 | 381 | 301,185 (0%) | 0% | 139.6 | 53,188 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 16 Apr 2026 | 6,259 | 307,444 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Apr 2026 | 6,259 | 37,555 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 143.81 per share. | 16 Apr 2026 | 5,373 | 304,265 (0%) | 0% | 143.8 | 772,691 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Apr 2026 | 4,440 | 26,640 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 16 Apr 2026 | 4,440 | 311,884 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 144.66 per share. | 16 Apr 2026 | 2,255 | 302,010 (0%) | 0% | 144.7 | 326,208 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 142.99 per share. | 16 Apr 2026 | 2,246 | 309,638 (0%) | 0% | 143.0 | 321,156 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 145.79 per share. | 16 Apr 2026 | 825 | 301,185 (0%) | 0% | 145.8 | 120,277 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 163.23 per share. | 06 Apr 2026 | 8,478 | 302,619 (0%) | 0% | 163.2 | 1,383,864 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 06 Apr 2026 | 6,259 | 307,444 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 Apr 2026 | 6,259 | 43,814 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 06 Apr 2026 | 4,440 | 311,884 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 Apr 2026 | 4,440 | 31,080 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 164.01 per share. | 06 Apr 2026 | 1,434 | 301,185 (0%) | 0% | 164.0 | 235,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 161.73 per share. | 06 Apr 2026 | 787 | 311,097 (0%) | 0% | 161.7 | 127,282 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 19 Mar 2026 | 6,259 | 50,073 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 19 Mar 2026 | 6,259 | 307,444 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 143.42 per share. | 19 Mar 2026 | 4,537 | 305,718 (0%) | 0% | 143.4 | 650,697 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 144.11 per share. | 19 Mar 2026 | 4,533 | 301,185 (0%) | 0% | 144.1 | 653,251 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 19 Mar 2026 | 4,440 | 311,884 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 19 Mar 2026 | 4,440 | 35,520 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 142.17 per share. | 19 Mar 2026 | 1,629 | 310,255 (0%) | 0% | 142.2 | 231,595 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 148.02 per share. | 09 Feb 2026 | 7,221 | 302,472 (0%) | 0% | 148.0 | 1,068,852 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Feb 2026 | 6,259 | 68,850 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 09 Feb 2026 | 6,259 | 314,581 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 147.17 per share. | 09 Feb 2026 | 4,888 | 309,693 (0%) | 0% | 147.2 | 719,367 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Feb 2026 | 4,440 | 48,840 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 09 Feb 2026 | 4,440 | 308,322 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 148.83 per share. | 09 Feb 2026 | 1,287 | 301,185 (0%) | 0% | 148.8 | 191,544 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 156.34 per share. | 03 Feb 2026 | 3,009 | 303,882 (0%) | 0% | 156.3 | 470,427 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Jan 2026 | 6,259 | 75,109 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 20 Jan 2026 | 6,259 | 313,150 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 158.99 per share. | 20 Jan 2026 | 5,967 | 309,374 (0%) | 0% | 159.0 | 948,693 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 20 Jan 2026 | 4,440 | 317,590 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Jan 2026 | 4,440 | 53,280 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 159.85 per share. | 20 Jan 2026 | 2,229 | 307,145 (0%) | 0% | 159.9 | 356,306 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 158.37 per share. | 20 Jan 2026 | 1,243 | 315,341 (0%) | 0% | 158.4 | 196,854 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 156.80 per share. | 20 Jan 2026 | 1,006 | 316,584 (0%) | 0% | 156.8 | 157,741 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 160.70 per share. | 20 Jan 2026 | 254 | 306,891 (0%) | 0% | 160.7 | 40,818 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 168.63 per share. | 12 Jan 2026 | 7,176 | 314,956 (0%) | 0% | 168.6 | 1,210,089 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 169.57 per share. | 12 Jan 2026 | 6,996 | 307,960 (0%) | 0% | 169.6 | 1,186,312 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 12 Jan 2026 | 6,259 | 321,666 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Jan 2026 | 6,259 | 81,368 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Jan 2026 | 4,440 | 57,720 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 12 Jan 2026 | 4,440 | 326,106 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 167.73 per share. | 12 Jan 2026 | 3,974 | 322,132 (0%) | 0% | 167.7 | 666,559 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 174.86 per share. | 12 Jan 2026 | 315 | 306,891 (0%) | 0% | 174.9 | 55,081 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 172.36 per share. | 12 Jan 2026 | 297 | 307,206 (0%) | 0% | 172.4 | 51,191 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 171.31 per share. | 12 Jan 2026 | 297 | 307,503 (0%) | 0% | 171.3 | 50,879 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 170.24 per share. | 12 Jan 2026 | 160 | 307,800 (0%) | 0% | 170.2 | 27,238 | Common Stock |
| NewAmsterdam Pharma Co NV | William H. Lewis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Jan 2026 | 15,300 | 15,300 | - | - | Option (right to buy) | |
| NewAmsterdam Pharma Co NV | William H. Lewis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Jan 2026 | 3,400 | 10,360 | - | - | Ordinary Shares | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 173.33 per share. | 06 Jan 2026 | 4,096 | 320,987 (0%) | 0% | 173.3 | 709,960 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 174.17 per share. | 06 Jan 2026 | 3,223 | 315,407 (0%) | 0% | 174.2 | 561,350 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 175.07 per share. | 06 Jan 2026 | 2,357 | 318,630 (0%) | 0% | 175.1 | 412,640 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2026 | 110,400 | 110,400 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2026 | 21,172 | 325,083 (0%) | 0% | - | Common Stock | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 Dec 2025 | 6,259 | 87,627 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 30.46 per share. | 18 Dec 2025 | 6,259 | 314,610 (0%) | 0% | 30.5 | 190,649 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 17.16 per share. | 18 Dec 2025 | 4,440 | 308,351 (0%) | 0% | 17.2 | 76,190 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 Dec 2025 | 4,440 | 62,160 | - | - | Stock Option (right to buy) | |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 168.54 per share. | 18 Dec 2025 | 2,175 | 306,262 (0%) | 0% | 168.5 | 366,575 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 169.58 per share. | 18 Dec 2025 | 1,938 | 304,324 (0%) | 0% | 169.6 | 328,646 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 166.60 per share. | 18 Dec 2025 | 1,783 | 309,868 (0%) | 0% | 166.6 | 297,048 | Common Stock |
| Insmed Inc | William H. Lewis | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 163.19 per share. | 18 Dec 2025 | 1,465 | 312,795 (0%) | 0% | 163.2 | 239,073 | Common Stock |