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 |
| 2025-04-15 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 |
| 2021-09-30 Sale |
2021-10-01 4:10 pm |
INSMED Inc | INSM | Lewis William Chair and CEO |
96,614 | $27.36 | $2,643,753 | 205,605 (Direct) |
View |
| 2021-03-16 Sale |
2021-03-18 4:22 pm |
INSMED Inc | INSM | Lewis William Chair and CEO |
50,000 | $36.19 | $1,809,281 | 310,238 (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 |
| 2025-04-15 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 |
| 2025-04-15 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 |
| 2025-04-01 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 |
| 2025-04-01 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 |
| 2025-03-17 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 |
| 2025-03-17 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 2025-05-21 |
INSMED Inc | INSM | Lewis William Chair and CEO |
25,580 | $0 | 809,920 (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 |
| 2025-03-03 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 2025-05-21 |
INSMED Inc | INSM | Lewis William Chair and CEO |
25,580 | $0 | 835,500 (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 |
| 2025-02-18 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 2025-05-21 |
INSMED Inc | INSM | Lewis William Chair and CEO |
25,580 | $0 | 861,080 (Direct) |
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 N/A |
INSMED Inc | INSM | Lewis William Chair and CEO |
6,830 | $10.85 | 932,008 (Indirect) |
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 2025-05-21 |
INSMED Inc | INSM | Lewis William Chair and CEO |
25,580 | $0 | 932,008 (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 |
| 2025-01-15 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 2025-05-21 |
INSMED Inc | INSM | Lewis William Chair and CEO |
25,580 | $0 | 957,588 (Direct) |
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 N/A |
INSMED Inc | INSM | Lewis William Chair and CEO |
6,830 | $10.85 | 988,594 (Indirect) |
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 2025-05-21 |
INSMED Inc | INSM | Lewis William Chair and CEO |
25,580 | $0 | 988,594 (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 |
| 2024-12-19 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 2025-05-21 |
INSMED Inc | INSM | Lewis William Chair and CEO |
25,580 | $0 | 1,014,174 (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 |
| 2024-12-12 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 2025-05-21 |
INSMED Inc | INSM | Lewis William Chair and CEO |
25,580 | $0 | 1,039,754 (Direct) |
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 2023-10-31 |
INSMED Inc | INSM | Lewis William Chair and CEO |
112,500 | $0 | 577,072 (Indirect) |
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 |
| 2023-05-11 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 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 |
| 2022-08-08 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 |
| 2022-07-07 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 |
| 2022-07-07 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 |
| 2022-05-11 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 |
66,386 | $16.16 | 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 |
30,228 | $14.24 | 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 |
3,386 | $3.4 | 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 |
93,228 | $14.24 | 309,289 (Direct) |
View |
| 2021-09-30 Exercise |
2021-10-01 4:10 pm |
N/A N/A |
INSMED Inc | INSM | Lewis William Chair and CEO |
96,614 | $3.4 | 205,605 (Direct) |
View |
| 2021-09-30 Exercise |
2021-10-01 4:10 pm |
N/A 2022-09-10 |
INSMED Inc | INSM | Lewis William Chair and CEO |
96,614 | $0 | 205,605 (Direct) |
View |
| 2021-05-15 Tax Withholding |
2021-05-18 4:32 pm |
N/A N/A |
INSMED Inc | INSM | Lewis William Chair and CEO |
6,481 | $26.23 | 201,471 (Direct) |
View |
| 2021-05-12 Option Award |
2021-05-14 5:02 pm |
N/A 2031-05-12 |
INSMED Inc | INSM | Lewis William Chair and CEO |
165,624 | $0 | 345,232 (Direct) |
View |
| 2021-03-16 Exercise |
2021-03-18 4:22 pm |
N/A N/A |
INSMED Inc | INSM | Lewis William Chair and CEO |
50,000 | $3.4 | 310,238 (Direct) |
View |
| 2021-03-16 Exercise |
2021-03-18 4:22 pm |
N/A 2022-09-10 |
INSMED Inc | INSM | Lewis William Chair and CEO |
50,000 | $0 | 310,238 (Direct) |
View |
| 2021-01-07 Option Award |
2021-01-08 4:39 pm |
N/A 2031-01-07 |
INSMED Inc | INSM | Lewis William Chair & CEO |
131,479 | $0 | 289,048 (Direct) |
View |
| 2021-01-03 Tax Withholding |
2021-01-06 5:14 pm |
N/A N/A |
INSMED Inc | INSM | Lewis William Chair & CEO |
4,255 | $33.29 | 157,569 (Direct) |
View |
| 2021-01-04 Tax Withholding |
2021-01-06 5:14 pm |
N/A N/A |
INSMED Inc | INSM | Lewis William Chair & CEO |
2,963 | $33.42 | 157,569 (Direct) |
View |
| 2020-12-30 Gift |
2021-01-06 5:11 pm |
N/A 2022-09-10 |
INSMED Inc | INSM | Lewis William Chair & CEO |
2,069,408 | $0 | 2,025,490 (Direct) |
View |
| 2021-01-04 Other |
2021-01-06 5:11 pm |
N/A 2023-05-23 |
INSMED Inc | INSM | Lewis William Chair & CEO |
536,874 | $0 | 2,025,490 (Indirect) |
View |