Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-07-01 Sale | 2025-07-02 4:06 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $98.33 | $671,612 | 608,860 (Indirect Direct) | View |
| 2025-06-16 Sale | 2025-06-18 4:16 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 135,009 | $100.39 | $13,553,744 | 615,333 (Indirect Direct) | View |
| 2025-06-02 Sale | 2025-06-04 4:40 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 12,302 | $71.39 | $878,292 | 750,342 (Indirect Direct) | View |
| 2025-05-20 Sale | 2025-05-22 5:18 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 27,887 | $67.66 | $1,886,957 | 762,644 (Indirect Direct) | View |
| 2025-05-13 Sale | 2025-05-15 4:33 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 21,213 | $66.73 | $1,415,573 | 597,397 (Indirect Direct) | View |
| 2025-05-01 Sale | 2025-05-02 4:43 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $72.57 | $495,668 | 789,430 (Indirect Direct) | View |
| 2025-04-15 Sale | 2025-04-16 4:17 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $70.16 | $479,177 | 796,260 (Indirect Direct) | View |
| 2025-04-01 Sale | 2025-04-03 4:25 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $73.58 | $502,577 | 803,090 (Indirect Direct) | View |
| 2025-03-17 Sale | 2025-03-19 4:53 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $77.03 | $1,970,421 | 809,920 (Indirect Direct) | View |
| 2025-03-03 Sale | 2025-03-05 5:27 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $77.79 | $1,989,797 | 835,500 (Indirect Direct) | View |
| 2025-02-18 Sale | 2025-02-20 4:52 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $81.03 | $2,072,721 | 861,080 (Indirect Direct) | View |
| 2025-02-06 Sale | 2025-02-07 5:11 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 79,350 | $80.9 | $6,419,415 | 738,318 (Indirect Direct) | View |
| 2025-02-03 Sale | 2025-02-05 4:44 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $77.94 | $1,993,731 | 932,008 (Indirect Direct) | View |
| 2025-01-15 Sale | 2025-01-16 4:37 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 38,635 | $70.18 | $2,711,456 | 957,588 (Indirect Direct) | View |
| 2025-01-07 Sale | 2025-01-10 6:44 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 15,195 | $65.48 | $995,012 | 786,503 (Indirect Direct) | View |
| 2025-01-02 Sale | 2025-01-03 6:52 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $69.85 | $1,786,644 | 988,594 (Indirect Direct) | View |
| 2024-12-19 Sale | 2024-12-20 4:25 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $69.91 | $1,788,349 | 1,014,174 (Indirect Direct) | View |
| 2024-12-12 Sale | 2024-12-13 4:16 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $72.98 | $1,866,706 | 1,039,754 (Indirect Direct) | View |
| 2024-05-14 Sale | 2024-05-15 4:34 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 22,198 | $25.52 | $566,493 | 877,869 (Indirect Direct) | View |
| 2024-01-08 Sale | 2024-01-10 4:15 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 55,007 | $29.32 | $1,612,928 | 598,075 (Indirect Direct) | View |
| 2024-01-05 Sale | 2024-01-05 5:29 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 6,979 | $29.26 | $204,195 | 794,932 (Indirect Direct) | View |
| 2023-10-27 Sale | 2023-10-31 4:04 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 112,000 | $24.08 | $2,696,449 | 577,072 (Indirect Direct) | View |
| 2023-05-15 Sale | 2023-05-17 4:11 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 16,861 | $18.58 | $313,312 | 575,269 (Indirect Direct) | View |
| 2023-01-10 Sale | 2023-01-12 4:10 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 6,994 | $18 | $125,892 | 265,067 (Direct) | View |
| 2023-01-05 Sale | 2023-01-06 4:24 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 7,008 | $19.8 | $138,758 | 374,601 (Direct) | View |
| 2022-08-08 Sale | 2022-08-10 4:18 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 216,800 | $27.84 | $6,035,570 | 256,716 (Indirect Direct) | View |
| 2022-07-07 Sale | 2022-07-08 4:04 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 96,614 | $23 | $2,222,122 | 256,716 (Direct) | View |
| 2022-05-16 Sale | 2022-05-18 4:07 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 9,394 | $19.52 | $183,353 | 255,828 (Direct) | View |
| 2022-03-23 Sale | 2022-03-25 5:40 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 96,614 | $23.16 | $2,238,022 | 411,833 (Direct) | View |
| 2022-01-11 Sale | 2022-01-13 4:41 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 2,873 | $25.11 | $72,141 | 217,624 (Direct) | View |
| 2022-01-05 Sale | 2022-01-07 4:25 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 12,463 | $26.92 | $335,511 | 189,756 (Direct) | View |
| 2021-12-23 Sale | 2021-12-28 4:08 pm | INSMED Inc | INSM | Lewis William Chair and CEO | 96,614 | $27.97 | $2,702,606 | 309,289 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-07-01 Exercise | 2025-07-02 4:06 pm | N/A 2026-05-19 | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $0 | 608,860 (Indirect) | View |
| 2025-07-01 Exercise | 2025-07-02 4:06 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 608,860 (Indirect) | View |
| 2025-06-16 Exercise | 2025-06-18 4:16 pm | N/A 2026-05-19 | INSMED Inc | INSM | Lewis William Chair and CEO | 129,805 | $0 | 615,333 (Indirect) | View |
| 2025-06-16 Exercise | 2025-06-18 4:16 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 129,805 | $10.85 | 615,333 (Indirect) | View |
| 2025-06-02 Exercise | 2025-06-04 4:40 pm | N/A 2026-05-19 | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $0 | 750,342 (Indirect) | View |
| 2025-06-02 Exercise | 2025-06-04 4:40 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 750,342 (Indirect) | View |
| 2025-05-20 Exercise | 2025-05-22 5:18 pm | N/A 2026-05-19 | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $0 | 762,644 (Indirect) | View |
| 2025-05-20 Exercise | 2025-05-22 5:18 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 762,644 (Indirect) | View |
| 2025-05-15 Option Award | 2025-05-19 5:05 pm | N/A 2035-05-15 | INSMED Inc | INSM | Lewis William Chair and CEO | 130,694 | $0 | 728,091 (Direct) | View |
| 2025-05-01 Exercise | 2025-05-02 4:43 pm | N/A 2026-05-19 | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $0 | 789,430 (Indirect) | View |
| 2025-05-01 Exercise | 2025-05-02 4:43 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 789,430 (Indirect) | View |
| 2025-04-15 Exercise | 2025-04-16 4:17 pm | N/A 2026-05-19 | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $0 | 796,260 (Indirect) | View |
| 2025-04-15 Exercise | 2025-04-16 4:17 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 796,260 (Indirect) | View |
| 2025-04-01 Exercise | 2025-04-03 4:25 pm | N/A 2026-05-19 | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $0 | 803,090 (Indirect) | View |
| 2025-04-01 Exercise | 2025-04-03 4:25 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 803,090 (Indirect) | View |
| 2025-03-17 Exercise | 2025-03-19 4:53 pm | N/A 2025-05-21 | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $0 | 809,920 (Direct) | View |
| 2025-03-17 Exercise | 2025-03-19 4:53 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 18,750 | $22.76 | 809,920 (Direct) | View |
| 2025-03-17 Exercise | 2025-03-19 4:53 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 809,920 (Indirect) | View |
| 2025-03-03 Exercise | 2025-03-05 5:27 pm | N/A 2025-05-21 | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $0 | 835,500 (Direct) | View |
| 2025-03-03 Exercise | 2025-03-05 5:27 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 18,750 | $22.76 | 835,500 (Direct) | View |
| 2025-03-03 Exercise | 2025-03-05 5:27 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 835,500 (Indirect) | View |
| 2025-02-18 Exercise | 2025-02-20 4:52 pm | N/A 2025-05-21 | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $0 | 861,080 (Direct) | View |
| 2025-02-18 Exercise | 2025-02-20 4:52 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 18,750 | $22.76 | 861,080 (Direct) | View |
| 2025-02-18 Exercise | 2025-02-20 4:52 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 861,080 (Indirect) | View |
| 2025-02-05 Option Award | 2025-02-07 5:11 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 153,710 | $0 | 738,318 (Direct) | View |
| 2025-02-03 Exercise | 2025-02-05 4:44 pm | N/A 2025-05-21 | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $0 | 932,008 (Direct) | View |
| 2025-02-03 Exercise | 2025-02-05 4:44 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 18,750 | $22.76 | 932,008 (Direct) | View |
| 2025-02-03 Exercise | 2025-02-05 4:44 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 932,008 (Indirect) | View |
| 2025-01-15 Exercise | 2025-01-16 4:37 pm | N/A 2025-05-21 | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $0 | 957,588 (Direct) | View |
| 2025-01-15 Exercise | 2025-01-16 4:37 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 18,750 | $22.76 | 957,588 (Direct) | View |
| 2025-01-15 Exercise | 2025-01-16 4:37 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 957,588 (Indirect) | View |
| 2025-01-08 Option Award | 2025-01-10 6:44 pm | N/A 2035-01-08 | INSMED Inc | INSM | Lewis William Chair and CEO | 132,314 | $0 | 786,503 (Direct) | View |
| 2025-01-06 Option Award | 2025-01-08 6:03 pm | N/A 2035-01-06 | NewAmsterdam Pharma Co N.V. | NAMS | Lewis William Director | 39,460 | $0 | 39,460 (Direct) | View |
| 2025-01-02 Exercise | 2025-01-03 6:52 pm | N/A 2025-05-21 | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $0 | 988,594 (Direct) | View |
| 2025-01-02 Exercise | 2025-01-03 6:52 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 18,750 | $22.76 | 988,594 (Direct) | View |
| 2025-01-02 Exercise | 2025-01-03 6:52 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 988,594 (Indirect) | View |
| 2024-12-19 Exercise | 2024-12-20 4:25 pm | N/A 2025-05-21 | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $0 | 1,014,174 (Direct) | View |
| 2024-12-19 Exercise | 2024-12-20 4:25 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 18,750 | $22.76 | 1,014,174 (Direct) | View |
| 2024-12-19 Exercise | 2024-12-20 4:25 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 1,014,174 (Indirect) | View |
| 2024-12-12 Exercise | 2024-12-13 4:16 pm | N/A 2025-05-21 | INSMED Inc | INSM | Lewis William Chair and CEO | 25,580 | $0 | 1,039,754 (Direct) | View |
| 2024-12-12 Exercise | 2024-12-13 4:16 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 18,750 | $22.76 | 1,039,754 (Direct) | View |
| 2024-12-12 Exercise | 2024-12-13 4:16 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 6,830 | $10.85 | 1,039,754 (Indirect) | View |
| 2024-05-13 Option Award | 2024-05-15 4:34 pm | N/A 2034-05-13 | INSMED Inc | INSM | Lewis William Chair and CEO | 252,027 | $0 | 877,869 (Direct) | View |
| 2024-02-28 Exercise | 2024-02-29 4:08 pm | N/A 2024-06-02 | INSMED Inc | INSM | Lewis William Chair and CEO | 50,000 | $0 | 648,040 (Indirect) | View |
| 2024-02-28 Exercise | 2024-02-29 4:08 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 50,000 | $12.58 | 648,040 (Indirect) | View |
| 2024-01-08 Exercise | 2024-01-10 4:15 pm | N/A 2024-01-10 | INSMED Inc | INSM | Lewis William Chair and CEO | 90,240 | $20.49 | 598,075 (Direct) | View |
| 2024-01-04 Option Award | 2024-01-08 7:43 pm | N/A 2034-01-04 | NewAmsterdam Pharma Co N.V. | NAMS | Lewis William Director | 100,000 | $0 | 100,000 (Direct) | View |
| 2024-01-04 Option Award | 2024-01-05 5:29 pm | N/A 2034-01-04 | INSMED Inc | INSM | Lewis William Chair and CEO | 224,839 | $0 | 794,932 (Direct) | View |
| 2023-10-27 Exercise | 2023-10-31 4:04 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 112,500 | $14.24 | 577,072 (Indirect) | View |
| 2023-10-27 Exercise | 2023-10-31 4:04 pm | N/A 2023-10-31 | INSMED Inc | INSM | Lewis William Chair and CEO | 112,500 | $0 | 577,072 (Indirect) | View |
| 2023-05-11 Option Award | 2023-05-15 4:12 pm | N/A 2033-05-11 | INSMED Inc | INSM | Lewis William Chair and CEO | 523,279 | $0 | 1,022,270 (Direct) | View |
| 2023-05-12 Exercise | 2023-05-15 4:12 pm | N/A 2023-05-23 | INSMED Inc | INSM | Lewis William Chair and CEO | 233,924 | $12.44 | 1,022,270 (Indirect) | View |
| 2023-01-05 Option Award | 2023-01-06 4:24 pm | N/A 2033-01-05 | INSMED Inc | INSM | Lewis William Chair and CEO | 124,893 | $0 | 374,601 (Direct) | View |
| 2022-08-08 Exercise | 2022-08-10 4:18 pm | N/A 2022-09-10 | INSMED Inc | INSM | Lewis William Chair and CEO | 216,800 | $0 | 256,716 (Indirect) | View |
| 2022-08-08 Exercise | 2022-08-10 4:18 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 30,630 | $3.4 | 256,716 (Indirect) | View |
| 2022-08-08 Exercise | 2022-08-10 4:18 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 186,170 | $4.55 | 256,716 (Indirect) | View |
| 2022-07-07 Exercise | 2022-07-08 4:04 pm | N/A 2026-01-07 | INSMED Inc | INSM | Lewis William Chair and CEO | 96,614 | $0 | 256,716 (Direct) | View |
| 2022-07-07 Exercise | 2022-07-08 4:04 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 96,614 | $16.16 | 256,716 (Direct) | View |
| 2022-05-11 Option Award | 2022-05-13 6:13 pm | N/A 2032-05-11 | INSMED Inc | INSM | Lewis William Chair and CEO | 272,048 | $0 | 489,672 (Direct) | View |
| 2022-03-23 Exercise | 2022-03-25 5:40 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 30,228 | $14.24 | 411,833 (Direct) | View |
| 2022-03-23 Exercise | 2022-03-25 5:40 pm | N/A 2023-10-31 | INSMED Inc | INSM | Lewis William Chair and CEO | 96,614 | $0 | 411,833 (Direct) | View |
| 2022-03-23 Exercise | 2022-03-25 5:40 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 66,386 | $16.16 | 411,833 (Direct) | View |
| 2022-01-06 Option Award | 2022-01-10 5:06 pm | N/A 2032-01-06 | INSMED Inc | INSM | Lewis William Chair and CEO | 179,281 | $0 | 369,037 (Direct) | View |
| 2021-12-23 Exercise | 2021-12-28 4:08 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 93,228 | $14.24 | 309,289 (Direct) | View |
| 2021-12-23 Exercise | 2021-12-28 4:08 pm | N/A 2022-09-10 | INSMED Inc | INSM | Lewis William Chair and CEO | 96,614 | $0 | 309,289 (Direct) | View |
| 2021-12-23 Exercise | 2021-12-28 4:08 pm | N/A N/A | INSMED Inc | INSM | Lewis William Chair and CEO | 3,386 | $3.4 | 309,289 (Direct) | View |