Lewis William Insider Transactions
INSM Stock Insider Transactions
This summary is for reference only. We do not guarantee the accuracy and completeness of the information. Please do your own due diligence.Direct Holdings
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| -5,204 | 303,554 | 0 | 98.51 | $512,646 | 2025-06-18 | Sale | Filing Url | |
| -5,472 | 308,758 | 71.5 | $391,248 | 2025-06-04 | Sale | Filing Url | ||
| -21,057 | 314,230 | 0 | 66.87 | $1,408,082 | 2025-05-22 | Sale | Filing Url | |
| 22,314 | 335,287 | 0 | 2025-05-19 | Grant, award...etc | Filing Url | |||
| -21,213 | 312,973 | 0 | 66.4 | $1,408,543 | 2025-05-15 | Sale | Filing Url | |
| -18,750 | 334,186 | 0 | 75.91 | $1,423,313 | 2025-03-19 | Sale | Filing Url | |
| 18,750 | 352,936 | 2025-03-19 | Derivatives Exercise | |||||
| -18,750 | 334,186 | 0 | 76.24 | $1,429,500 | 2025-03-05 | Sale | Filing Url | |
| 18,750 | 352,936 | 2025-03-05 | Derivatives Exercise | |||||
| -18,750 | 334,186 | 0 | 79.95 | $1,499,063 | 2025-02-20 | Sale | Filing Url | |
| 18,750 | 352,936 | 2025-02-20 | Derivatives Exercise | |||||
| -79,350 | 453,894 | 80.9 | $6,419,415 | 2025-02-07 | Sale | Filing Url | ||
| 153,710 | 533,244 | 0 | 2025-02-07 | Grant, award...etc | ||||
| -18,750 | 379,534 | 0 | 75.25 | $1,410,938 | 2025-02-05 | Sale | Filing Url | |
| 18,750 | 398,284 | 2025-02-05 | Derivatives Exercise | |||||
| -31,805 | 379,534 | 0 | 69.39 | $2,206,949 | 2025-01-16 | Sale | Filing Url | |
| 18,750 | 411,339 | 2025-01-16 | Derivatives Exercise | |||||
| 22,824 | 395,567 | 2025-01-10 | Grant, award...etc | Filing Url | ||||
| -15,195 | 392,589 | 0 | 66.02 | $1,003,174 | 2025-01-10 | Sale | ||
| -18,750 | 384,960 | 69.84 | $1,309,500 | 2025-01-03 | Sale | Filing Url | ||
| 18,750 | 403,710 | 2025-01-03 | Derivatives Exercise | |||||
| -18,750 | 384,960 | 0 | 69.65 | $1,305,938 | 2024-12-20 | Sale | Filing Url | |
| 18,750 | 403,710 | 2024-12-20 | Derivatives Exercise | |||||
| -18,750 | 384,960 | 0 | 72.58 | $1,360,875 | 2024-12-13 | Sale | Filing Url | |
| 18,750 | 403,710 | 2024-12-13 | Derivatives Exercise | |||||
| -22,198 | 384,125 | 25.52 | $566,493 | 2024-05-15 | Sale | Filing Url | ||
| 42,707 | 406,323 | 2024-05-15 | Grant, award...etc | |||||
| -55,007 | 363,651 | 0 | 29.11 | $1,601,254 | 2024-01-10 | Sale | Filing Url | |
| 45,120 | 393,707 | 0 | 2024-01-10 | Derivatives Exercise | ||||
| -6,979 | 373,538 | 29.2585 | $204,195 | 2024-01-05 | Sale | Filing Url | ||
| 37,869 | 380,517 | 2024-01-05 | Grant, award...etc | |||||
| -16,861 | 341,345 | 0 | 19.23 | $324,237 | 2023-05-17 | Sale | Filing Url | |
| 93,139 | 358,206 | 2023-05-15 | Grant, award...etc | Filing Url | ||||
| -6,994 | 265,067 | 18 | $125,892 | 2023-01-12 | Sale | Filing Url | ||
| 22,353 | 272,061 | 2023-01-06 | Grant, award...etc | Filing Url | ||||
| -7,008 | 249,708 | 19.8 | $138,758 | 2023-01-06 | Sale | |||
| -96,614 | 256,716 | 23 | $2,222,122 | 2022-07-08 | Sale | Filing Url | ||
| 96,614 | 353,330 | 2022-07-08 | Derivatives Exercise | |||||
| -9,394 | 255,828 | 0 | 18.35 | $172,380 | 2022-05-18 | Sale | Filing Url | |
| 47,598 | 265,222 | 2022-05-13 | Grant, award...etc | Filing Url | ||||
| -96,614 | 217,624 | 0 | 23.16 | $2,237,580 | 2022-03-25 | Sale | Filing Url | |
| 96,614 | 218,605 | 0 | 2022-03-25 | Derivatives Exercise | ||||
| -2,873 | 217,624 | 25.11 | $72,141 | 2022-01-13 | Sale | Filing Url | ||
| 30,741 | 220,497 | 2022-01-10 | Grant, award...etc | Filing Url | ||||
| -12,463 | 189,756 | 0 | 27.61 | $344,103 | 2022-01-07 | Sale | Filing Url | |
| -96,614 | 202,219 | 0 | 28.2 | $2,724,515 | 2021-12-28 | Sale | Filing Url | |
| 96,614 | 248,833 | 0 | 2021-12-28 | Derivatives Exercise | ||||
| -96,614 | 202,219 | 0 | 27.32 | $2,639,494 | 2021-10-01 | Sale | Filing Url | |
| 96,614 | 298,833 | 2021-10-01 | Derivatives Exercise | |||||
| -6,481 | 201,471 | 26.23 | $169,997 | 2021-05-18 | Sale | Filing Url | ||
| 28,344 | 207,952 | 2021-05-14 | Grant, award...etc | Filing Url | ||||
| -50,000 | 179,608 | 0 | 35.65 | $1,782,500 | 2021-03-18 | Sale | Filing Url | |
| 50,000 | 229,608 | 2021-03-18 | Derivatives Exercise | |||||
| 22,039 | 179,608 | 2021-01-08 | Grant, award...etc | Filing Url | ||||
| -7,218 | 157,569 | 0 | 33.29 | $240,287 | 2021-01-06 | Sale | Filing Url | |
| -50,000 | 164,787 | 0 | 36.45 | $1,822,500 | 2020-12-23 | Sale | Filing Url | |
| 50,000 | 214,787 | 2020-12-23 | Derivatives Exercise | |||||
| 235,000 | 164,787 | 0 | 2020-11-06 | Derivatives Exercise | Filing Url | |||
| -206,361 | 129,787 | 0 | 25.46 | $5,253,951 | 2020-11-06 | Sale | ||
| 52,631 | 135,092 | 2020-01-07 | Grant, award...etc | Filing Url | ||||
| 277,684 | 480,672 | 2019-06-26 | Derivatives Exercise | Filing Url | ||||
| -400,000 | 80,672 | 26 | $10,400,000 | 2019-06-25 | Sale | Filing Url | ||
| 277,684 | 480,672 | 2019-06-25 | Derivatives Exercise | |||||
| 51,741 | 202,988 | 2019-05-16 | Grant, award...etc | Filing Url | ||||
| 15,700 | 151,247 | 15.8981 | $249,600 | 2018-11-02 | Open Market Purchase | Filing Url | ||
| 38,575 | 135,547 | 2018-01-08 | Grant, award...etc | Filing Url | ||||
| 50,000 | 96,972 | 13.34 | $667,000 | 2016-02-03 | Open Market Purchase | Filing Url | ||
| 5,233 | 46,972 | 14.28 | $74,727 | 2013-11-01 | Open Market Purchase | Filing Url | ||
| 7,585 | 41,739 | 0 | 9.28 | $70,389 | 2013-07-01 | Open Market Purchase | Filing Url | |
| 9,816 | 34,154 | 7.58 | $74,405 | 2013-04-02 | Open Market Purchase | Filing Url | ||
| 10,770 | 24,338 | 6.9 | $74,313 | 2013-01-11 | Open Market Purchase | Filing Url | ||
| 13,568 | 13,568 | 7.36 | $99,860 | 2012-12-03 | Open Market Purchase | Filing Url |
By the Katie Procter Dynasty Trust
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| -6,865 | 233,924 | 0 | 127.59 | $875,905 | 2025-08-20 | Sale | Filing Url | |
| 6,865 | 240,789 | 2025-08-20 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 108.8 | $743,104 | 2025-08-06 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-08-06 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 101.71 | $694,679 | 2025-07-15 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-07-15 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 97.73 | $667,496 | 2025-07-02 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-07-02 | Derivatives Exercise | |||||
| -129,805 | 233,924 | 0 | 98.5 | $12,785,793 | 2025-06-18 | Sale | Filing Url | |
| 129,805 | 363,729 | 2025-06-18 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 70.23 | $479,671 | 2025-06-04 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-06-04 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 66.9 | $456,927 | 2025-05-22 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-05-22 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 72.24 | $493,399 | 2025-05-02 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-05-02 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 69.62 | $475,505 | 2025-04-16 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-04-16 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 72.29 | $493,741 | 2025-04-03 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-04-03 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 76 | $519,080 | 2025-03-19 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-03-19 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 76.23 | $520,651 | 2025-03-05 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-03-05 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 80 | $546,400 | 2025-02-20 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-02-20 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 74.86 | $511,294 | 2025-02-05 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-02-05 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 69.4 | $474,002 | 2025-01-16 | Sale | Filing Url | |
| 6,830 | 240,754 | 2025-01-16 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 69.86 | $477,144 | 2025-01-03 | Sale | Filing Url | ||
| 6,830 | 240,754 | 2025-01-03 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 69.71 | $476,119 | 2024-12-20 | Sale | Filing Url | |
| 6,830 | 240,754 | 2024-12-20 | Derivatives Exercise | |||||
| -6,830 | 233,924 | 0 | 72.57 | $495,653 | 2024-12-13 | Sale | Filing Url | |
| 6,830 | 240,754 | 2024-12-13 | Derivatives Exercise |
By ARTICLE 4 UNDER WILLIAM LEWIS FAMILY LEGACY TRUST U/A11/1/2020
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| 50,000 | 50,500 | 2024-02-29 | Derivatives Exercise | Filing Url |
Indirect
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| -112,000 | 233,924 | 0 | 24.04 | $2,692,480 | 2023-10-31 | Sale | Filing Url | |
| 112,500 | 234,251 | 0 | 2023-10-31 | Derivatives Exercise | ||||
| -216,800 | 0 | 0 | 27.67 | $5,998,856 | 2022-08-10 | Sale | Filing Url | |
| 216,800 | 24,977 | 0 | 2022-08-10 | Derivatives Exercise |
By ARTICLE 4 TRUST UNDER KATIE PROCTER DYNASTY TRUST
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| 233,924 | 233,924 | 0 | 2023-05-15 | Derivatives Exercise | Filing Url |
