The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Flammer Martina M.d. since 2022.
This trader's CIK number is 1796960.
At the time of last reporting, Flammer Martina M.d. was the Chief Medical Officer of Insmed Inc. (stock ticker symbol INSM).
Also see all insider trading activities at Insmed Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | INSM | 0 | $0 | 309,805 | $36,959,403 | 240,526 | $5,795,802 |
| 2024 | INSM | 0 | $0 | 363,533 | $22,072,324 | 336,238 | $8,244,727 |
| 2023 | INSM | 0 | $0 | 44,911 | $1,163,621 | 28,310 | $669,814 |
| 2022 | INSM | 0 | $0 | 4,492 | $105,962 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-09-02 | INSM | Option Ex | 186,648 | 24.70 | 4,611,138 |
| 2025-09-02 | INSM | Sale | 186,648 | 143.65 | 26,811,611 |
| 2025-08-04 | INSM | Option Ex | 8,715 | 19.74 | 172,034 |
| 2025-08-04 | INSM | Sale | 8,715 | 109.50 | 954,292 |
| 2025-06-11 | INSM | Sale | 19,423 | 94.50 | 1,835,473 |
| 2025-06-10 | INSM | Sale | 25,740 | 88.64 | 2,281,593 |
| 2025-06-11 | INSM | Option Ex | 19,423 | 17.07 | 331,550 |
| 2025-06-10 | INSM | Option Ex | 25,740 | 26.46 | 681,080 |
| 2025-06-03 | INSM | Sale | 1,686 | 71.50 | 120,549 |
| 2025-05-16 | INSM | Sale | 1,799 | 67.53 | 121,486 |
| 2025-05-15 | INSM | Sale | 9,925 | 65.47 | 649,789 |
| 2025-05-14 | INSM | Sale | 1,744 | 65.61 | 114,423 |
| 2025-05-13 | INSM | Sale | 8,408 | 67.81 | 570,146 |
| 2025-02-06 | INSM | Sale | 33,055 | 80.90 | 2,674,149 |
| 2025-02-07 | INSM | Sale | 60 | 79.59 | 4,775 |
| 2025-01-14 | INSM | Sale | 1,384 | 68.72 | 95,108 |
| 2025-01-08 | INSM | Sale | 1,702 | 66.16 | 112,604 |
| 2025-01-10 | INSM | Sale | 6,172 | 63.67 | 393,002 |
| 2025-01-07 | INSM | Sale | 3,344 | 65.91 | 220,403 |
| 2024-09-13 | INSM | Sale | 26,969 | 74.90 | 2,019,978 |
| 2024-09-16 | INSM | Option Ex | 13,436 | 34.03 | 457,227 |
| 2024-09-16 | INSM | Sale | 13,436 | 74.92 | 1,006,625 |
| 2024-09-12 | INSM | Option Ex | 635 | 34.03 | 21,609 |
| 2024-09-13 | INSM | Option Ex | 26,969 | 34.03 | 917,755 |
| 2024-09-12 | INSM | Sale | 635 | 74.92 | 47,574 |
| 2024-09-06 | INSM | Option Ex | 149,002 | 22.72 | 3,385,325 |
| 2024-09-06 | INSM | Sale | 149,002 | 71.65 | 10,675,546 |
| 2024-06-10 | INSM | Option Ex | 21,195 | 23.75 | 503,381 |
| 2024-06-10 | INSM | Sale | 21,195 | 60.00 | 1,271,700 |
| 2024-05-30 | INSM | Sale | 21,195 | 55.00 | 1,165,725 |
| 2024-05-28 | INSM | Sale | 103,806 | 49.62 | 5,150,853 |
| 2024-05-28 | INSM | Option Ex | 103,806 | 23.66 | 2,456,049 |
| 2024-05-30 | INSM | Option Ex | 21,195 | 23.75 | 503,381 |
| 2024-05-17 | INSM | Sale | 4,642 | 25.09 | 116,467 |
| 2024-05-14 | INSM | Sale | 10,640 | 25.47 | 271,000 |
| 2024-01-12 | INSM | Sale | 4,667 | 28.63 | 133,616 |
| 2024-01-09 | INSM | Sale | 4,715 | 29.01 | 136,782 |
| 2024-01-10 | INSM | Sale | 1,245 | 28.90 | 35,980 |
| 2024-01-05 | INSM | Sale | 1,386 | 29.20 | 40,478 |
| 2023-12-22 | INSM | Option Ex | 28,310 | 23.66 | 669,814 |
| 2023-12-22 | INSM | Sale | 28,310 | 30.00 | 849,300 |
| 2023-06-13 | INSM | Sale | 8,868 | 19.27 | 170,886 |
| 2023-05-16 | INSM | Sale | 1,718 | 18.43 | 31,662 |
| 2023-05-15 | INSM | Sale | 2,576 | 19.28 | 49,665 |
| 2023-01-10 | INSM | Sale | 3,439 | 18.06 | 62,108 |
| 2022-05-16 | INSM | Sale | 1,574 | 18.51 | 29,134 |
| 2022-01-11 | INSM | Sale | 1,495 | 25.11 | 37,539 |
| 2022-01-05 | INSM | Sale | 1,423 | 27.61 | 39,289 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Flammer Martina M.d. (Chief Medical Officer of Insmed Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.