Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$56.9M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 18 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 105 most recent Form 4 transactions.
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| Open the original filing on SEC.gov |
| Aug 6 | INSM | INSMED Inc | SSELL◷ | 18,278 | $129.40 | $2.4M | -23.2% | Open the original filing on SEC.gov |
| Aug 6 | INSM | INSMED Inc | SSELL◷ | 8,895 | $127.00 | $1.1M | -10.2% | Open the original filing on SEC.gov |
| Aug 6 | INSM | INSMED Inc | MEXER◷ | 8,895 | $25.83 | $229.8K | +11.3% | Open the original filing on SEC.gov |
| Aug 6 | INSM | INSMED Inc | MEXER◷ | 18,278 | $18.95 | $346.4K | +30.2% | Open the original filing on SEC.gov |
| Jul 6 | INSM | INSMED Inc | MEXER◷◆ | 4,357 | — | — | — | Open the original filing on SEC.gov |
| Jul 6 | INSM | INSMED Inc | MEXER◷◆ | 7,945 | — | — | — | Open the original filing on SEC.gov |
| Jul 6 | INSM | INSMED Inc | SSELL◷ | 7,448 | $110.60 | $823.7K | -11.0% | Open the original filing on SEC.gov |
| Jul 6 | INSM | INSMED Inc | SSELL◷ | 4,854 | $109.02 | $529.2K | -6.7% | Open the original filing on SEC.gov |
| Jul 6 | INSM | INSMED Inc | MEXER◷ | 4,357 | $19.74 | $86K | +6.4% | Open the original filing on SEC.gov |
| Jul 6 | INSM | INSMED Inc | MEXER◷ | 7,945 | $29.13 | $231.4K | +13.1% | Open the original filing on SEC.gov |
| Jun 5 | INSM | INSMED Inc | SSELL◷ | 1,858 | $103.78 | $192.8K | -3.0% | Open the original filing on SEC.gov |
| Jun 3 | INSM | INSMED Inc | SSELL◷ | 2,566 | $102.27 | $262.4K | -4.0% | Open the original filing on SEC.gov |
| May 14 | INSM | INSMED Inc | SSELL◷ | 10,479 | $117.54 | $1.2M | -13.9% | Open the original filing on SEC.gov |
| May 13 | INSM | INSMED Inc | SSELL◷ | 3,384 | $116.18 | $393.2K | -4.3% | Open the original filing on SEC.gov |
| May 13 | INSM | INSMED Inc | SSELL◷ | 4,470 | $112.76 | $504K | -5.4% | Open the original filing on SEC.gov |
| May 11 | INSM | INSMED Inc | MEXER◷◆ | 12,949 | — | — | — | Open the original filing on SEC.gov |
| May 11 | INSM | INSMED Inc | SSELL◷ | 830 | $101.18 | $84K | -1.0% | Open the original filing on SEC.gov |
| May 11 | INSM | INSMED Inc | SSELL◷ | 12,119 | $100.35 | $1.2M | -12.6% | Open the original filing on SEC.gov |
| May 11 | INSM | INSMED Inc | MEXER◷ | 12,949 | $17.07 | $221K | +15.6% | Open the original filing on SEC.gov |
| Feb 5 | INSM | INSMED Inc | SSELL◷ | 869 | $152.44 | $132.5K | -1.0% | Open the original filing on SEC.gov |
| Feb 3 | INSM | INSMED Inc | SSELL◷ | 795 | $155.77 | $123.8K | -0.9% | Open the original filing on SEC.gov |
| Feb 2 | INSM | INSMED Inc | MEXER◷◆ | 7,982 | — | — | — | Open the original filing on SEC.gov |
| Feb 2 | INSM | INSMED Inc | SSELL◷ | 100 | $156.86 | $15.7K | -0.1% | Open the original filing on SEC.gov |
| Feb 2 | INSM | INSMED Inc | SSELL◷ | 3,042 | $155.46 | $472.9K | -3.5% | Open the original filing on SEC.gov |
| Feb 2 | INSM | INSMED Inc | SSELL◷ | 3,349 | $154.56 | $517.6K | -3.7% | Open the original filing on SEC.gov |
| Feb 2 | INSM | INSMED Inc | SSELL◷ | 928 | $153.16 | $142.1K | -1.0% | Open the original filing on SEC.gov |
| Feb 2 | INSM | INSMED Inc | SSELL◷ | 563 | $152.06 | $85.6K | -0.6% | Open the original filing on SEC.gov |
| Feb 2 | INSM | INSMED Inc | MEXER◷ | 7,982 | $65.72 | $524.6K | +9.4% | Open the original filing on SEC.gov |
| Jan 9 | INSM | INSMED Inc | SSELL◷ | 1,887 | $186.19 | $351.3K | -2.2% | Open the original filing on SEC.gov |
| Jan 8 | INSM | INSMED Inc | SSELL◷ | 3,251 | $174.17 | $566.2K | -3.6% | Open the original filing on SEC.gov |
| Jan 8 | INSM | INSMED Inc | SSELL◷ | 1,660 | $173.87 | $288.6K | -1.8% | Open the original filing on SEC.gov |
| Jan 7 | INSM | INSMED Inc | SSELL◷ | 1,434 | $175.84 | $252.2K | -1.5% | Open the original filing on SEC.gov |
| Jan 6 | INSM | INSMED Inc | MEXER◷◆ | 8,570 | — | — | — | Open the original filing on SEC.gov |
| Jan 6 | INSM | INSMED Inc | SSELL◷ | 1,615 | $173.33 | $279.9K | -1.7% | Open the original filing on SEC.gov |
| Jan 6 | INSM | INSMED Inc | SSELL◷ | 957 | $175.01 | $167.5K | -1.0% | Open the original filing on SEC.gov |
| Jan 6 | INSM | INSMED Inc | SSELL◷ | 2,830 | $174.21 | $493K | -2.9% | Open the original filing on SEC.gov |
| Jan 6 | INSM | INSMED Inc | SSELL◷ | 4,783 | $173.47 | $829.7K | -4.6% | Open the original filing on SEC.gov |
| Jan 6 | INSM | INSMED Inc | MEXER◷ | 8,570 | $26.43 | $226.5K | +9.0% | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | MEXER◷◆ | 7,945 | — | — | — | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | MEXER◷◆ | 4,358 | — | — | — | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | SSELL◷ | 702 | $175.73 | $123.4K | -0.7% | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | SSELL◷ | 655 | $174.28 | $114.2K | -0.7% | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | SSELL◷ | 1,820 | $173.45 | $315.7K | -1.9% | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | SSELL◷ | 286 | $171.92 | $49.2K | -0.3% | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | SSELL◷ | 2,836 | $171.19 | $485.5K | -2.8% | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | SSELL◷ | 3,205 | $170.61 | $546.8K | -3.1% | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | SSELL◷ | 2,799 | $169.29 | $473.8K | -2.6% | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | MEXER◷ | 7,945 | $29.13 | $231.4K | +8.0% | Open the original filing on SEC.gov |
| Jan 5 | INSM | INSMED Inc | MEXER◷ | 4,358 | $19.74 | $86K | +4.6% | Open the original filing on SEC.gov |
| Jan 2 | INSM | INSMED Inc | AGRANT◷◆ | 31,280 | — | — | — | Open the original filing on SEC.gov |
| Jan 2 | INSM | INSMED Inc | AGRANT◷ | 5,645 | — | — | +6.3% | Open the original filing on SEC.gov |
| Jan 2 | INSM | INSMED Inc | AGRANT◷ | 5,998 | — | — | +7.2% | Open the original filing on SEC.gov |
| Dec 1, 2025 | INSM | INSMED Inc | MEXER◷◆ | 8,895 | — | — | — | Open the original filing on SEC.gov |
| Dec 1, 2025 | INSM | INSMED Inc | SSELL◷ | 1,559 | $207.73 | $323.9K | -1.8% | Open the original filing on SEC.gov |
| Dec 1, 2025 | INSM | INSMED Inc | SSELL◷ | 5,886 | $207.03 | $1.2M | -6.5% | Open the original filing on SEC.gov |
| Dec 1, 2025 | INSM | INSMED Inc | SSELL◷ | 1,450 | $205.98 | $298.7K | -1.6% | Open the original filing on SEC.gov |
| Dec 1, 2025 | INSM | INSMED Inc | MEXER◷ | 8,895 | $25.83 | $229.8K | +10.7% | Open the original filing on SEC.gov |
| Nov 11, 2025 | INSM | INSMED Inc | MEXER◷◆ | 18,277 | — | — | — | Open the original filing on SEC.gov |
| Nov 11, 2025 | INSM | INSMED Inc | MEXER◷◆ | 12,949 | — | — | — | Open the original filing on SEC.gov |
| Nov 11, 2025 | INSM | INSMED Inc | SSELL◷ | 2,913 | $191.04 | $556.5K | -3.4% | Open the original filing on SEC.gov |
| Nov 11, 2025 | INSM | INSMED Inc | SSELL◷ | 10,622 | $190.33 | $2M | -11.0% | Open the original filing on SEC.gov |
| Nov 11, 2025 | INSM | INSMED Inc | SSELL◷ | 12,224 | $189.36 | $2.3M | -11.2% | Open the original filing on SEC.gov |
| Nov 11, 2025 | INSM | INSMED Inc | SSELL◷ | 5,467 | $188.38 | $1M | -4.8% | Open the original filing on SEC.gov |
| Nov 11, 2025 | INSM | INSMED Inc | MEXER◷ | 18,277 | $18.95 | $346.3K | +19.0% | Open the original filing on SEC.gov |
| Nov 11, 2025 | INSM | INSMED Inc | MEXER◷ | 12,949 | $17.07 | $221K | +15.6% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷◆ | 17,790 | — | — | — | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷◆ | 23,835 | — | — | — | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷◆ | 36,555 | — | — | — | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷◆ | 13,072 | — | — | — | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷◆ | 38,846 | — | — | — | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷◆ | 25,710 | — | — | — | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷◆ | 17,160 | — | — | — | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷◆ | 13,680 | — | — | — | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | SSELL◷ | 34,615 | $146.05 | $5.1M | -29.4% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | SSELL◷ | 63,782 | $145.33 | $9.3M | -35.1% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | SSELL◷ | 28,063 | $144.05 | $4M | -13.4% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | SSELL◷ | 35,245 | $143.16 | $5M | -14.4% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | SSELL◷ | 5,877 | $142.03 | $834.7K | -2.3% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | SSELL◷ | 19,066 | $141.27 | $2.7M | -7.1% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷ | 17,790 | $25.83 | $459.5K | +7.1% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷ | 23,835 | $29.13 | $694.3K | +10.4% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷ | 36,555 | $18.95 | $692.7K | +19.1% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷ | 13,072 | $19.74 | $258K | +7.3% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷ | 38,846 | $17.07 | $663.1K | +27.8% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷ | 25,710 | $26.43 | $679.5K | +22.6% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷ | 17,160 | $26.46 | $454.1K | +17.7% | Open the original filing on SEC.gov |
| Sep 2, 2025 | INSM | INSMED Inc | MEXER◷ | 13,680 | $34.03 | $465.5K | +16.5% | Open the original filing on SEC.gov |
| Aug 4, 2025 | INSM | INSMED Inc | MEXER◷◆ | 8,715 | — | — | — | Open the original filing on SEC.gov |
| Aug 4, 2025 | INSM | INSMED Inc | SSELL◷ | 8,715 | $109.50 | $954.3K | -9.5% | Open the original filing on SEC.gov |
| Aug 4, 2025 | INSM | INSMED Inc | MEXER◷ | 8,715 | $19.74 | $172K | +10.5% | Open the original filing on SEC.gov |
| Jun 11, 2025 | INSM | INSMED Inc | MEXER◷◆ | 19,423 | — | — | — | Open the original filing on SEC.gov |
| Jun 11, 2025 | INSM | INSMED Inc | SSELL◷ | 19,423 | $94.50 | $1.8M | -18.9% | Open the original filing on SEC.gov |
| Jun 11, 2025 | INSM | INSMED Inc | MEXER◷ | 19,423 | $17.07 | $331.6K | +23.4% | Open the original filing on SEC.gov |
| Jun 10, 2025 | INSM | INSMED Inc | MEXER◷◆ | 25,740 | — | — | — | Open the original filing on SEC.gov |
| Jun 10, 2025 | INSM | INSMED Inc | SSELL◷ | 25,740 | $88.64 | $2.3M | -23.6% | Open the original filing on SEC.gov |
| Jun 10, 2025 | INSM | INSMED Inc | MEXER◷ | 25,740 | $26.46 | $681.1K | +31.0% | Open the original filing on SEC.gov |
| Jun 3, 2025 | INSM | INSMED Inc | SSELL | 1,686 | $71.50 | $120.5K | -2.0% | Open the original filing on SEC.gov |
| May 16, 2025 | INSM | INSMED Inc | SSELL◷ | 1,799 | $67.53 | $121.5K | -2.1% | Open the original filing on SEC.gov |
| May 15, 2025 | INSM | INSMED Inc | AGRANT◷◆ | 31,610 | — | — | — | Open the original filing on SEC.gov |
| May 15, 2025 | INSM | INSMED Inc | SSELL◷ | 9,925 | $65.47 | $649.8K | -10.3% | Open the original filing on SEC.gov |
| May 15, 2025 | INSM | INSMED Inc | AGRANT◷ | 6,508 | — | — | +7.2% | Open the original filing on SEC.gov |
| May 14, 2025 | INSM | INSMED Inc | SSELL | 1,744 | $65.61 | $114.4K | -1.9% | Open the original filing on SEC.gov |
| May 13, 2025 | INSM | INSMED Inc | SSELL | 8,408 | $67.81 | $570.1K | -8.4% | Open the original filing on SEC.gov |