INSM Insider Transactions — Page 3
731 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 201–300; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Bonstein Sara | Chief Financial Officer | 2025-07-21 | Sale | 32,090.0 | $102.38 |
| Lewis William | Chair and CEO | 2025-07-15 | Sale | 170.0 | $103.32 |
| Lewis William | Chair and CEO | 2025-07-15 | Sale | 4,492.0 | $102.66 |
| Lewis William | Chair and CEO | 2025-07-15 | Sale | 2,168.0 | $101.71 |
| Smith Michael Alexander | Chief Legal Officer | 2025-07-15 | Sale | 933.0 | $102.51 |
| Smith Michael Alexander | Chief Legal Officer | 2025-07-11 | Sale | 748.0 | $96.41 |
| Bonstein Sara | Chief Financial Officer | 2025-07-07 | Sale | 22,181.0 | $96.19 |
| Bonstein Sara | Chief Financial Officer | 2025-07-07 | Sale | 35,583.0 | $95.66 |
| Lewis William | Chair and CEO | 2025-07-01 | Sale | 815.0 | $99.61 |
| Lewis William | Chair and CEO | 2025-07-01 | Sale | 2,349.0 | $98.83 |
| Lewis William | Chair and CEO | 2025-07-01 | Sale | 3,666.0 | $97.73 |
| Bonstein Sara | Chief Financial Officer | 2025-06-23 | Sale | 8,661.0 | $102.15 |
| Bonstein Sara | Chief Financial Officer | 2025-06-23 | Sale | 49,104.0 | $101.71 |
| Lewis William | Chair and CEO | 2025-06-16 | Sale | 41,784.0 | $101.23 |
| Lewis William | Chair and CEO | 2025-06-16 | Sale | 48,531.0 | $100.54 |
| Lewis William | Chair and CEO | 2025-06-16 | Sale | 32,490.0 | $99.51 |
| Lewis William | Chair and CEO | 2025-06-16 | Sale | 7,000.0 | $98.5 |
| Lewis William | Chair and CEO | 2025-06-16 | Sale | 904.0 | $101.39 |
| Lewis William | Chair and CEO | 2025-06-16 | Sale | 2,300.0 | $100.7 |
| Lewis William | Chair and CEO | 2025-06-16 | Sale | 1,558.0 | $99.65 |
| Lewis William | Chair and CEO | 2025-06-16 | Sale | 442.0 | $98.51 |
| Adsett Roger | Chief Operating Officer | 2025-06-16 | Sale | 4,186.0 | $99.32 |
| Adsett Roger | Chief Operating Officer | 2025-06-16 | Sale | 6,500.0 | $98.5 |
| Flammer Martina M.D. | Chief Medical Officer | 2025-06-11 | Sale | 19,423.0 | $94.5 |
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 2025-06-11 | Sale | 500.0 | $96.02 |
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 2025-06-11 | Sale | 34,500.0 | $95.49 |
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 2025-06-11 | Sale | 10,781.0 | $93.48 |
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 2025-06-11 | Sale | 18,319.0 | $92.73 |
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 2025-06-11 | Sale | 35,072.0 | $91.68 |
| Flammer Martina M.D. | Chief Medical Officer | 2025-06-10 | Sale | 25,740.0 | $88.64 |
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 2025-06-10 | Sale | 38,300.0 | $88.64 |
| Bonstein Sara | Chief Financial Officer | 2025-06-10 | Sale | 100.0 | $91.66 |
| Bonstein Sara | Chief Financial Officer | 2025-06-10 | Sale | 6,328.0 | $90.93 |
| Bonstein Sara | Chief Financial Officer | 2025-06-10 | Sale | 15,825.0 | $89.85 |
| Bonstein Sara | Chief Financial Officer | 2025-06-10 | Sale | 20,926.0 | $88.99 |
| Bonstein Sara | Chief Financial Officer | 2025-06-10 | Sale | 7,310.0 | $88.29 |
| Bonstein Sara | Chief Financial Officer | 2025-06-10 | Sale | 7,277.0 | $87.12 |
| Smith Michael Alexander | Chief Legal Officer | 2025-06-05 | Sale | 1,879.0 | $73.5 |
| MCGIRR DAVID W J | Director | 2025-06-04 | Sale | 3,000.0 | $73.27 |
| Smith Michael Alexander | Chief Legal Officer | 2025-06-03 | Sale | 1,448.0 | $71.5 |
| Flammer Martina M.D. | Chief Medical Officer | 2025-06-03 | Sale | 1,686.0 | $71.5 |
| Adsett Roger | Chief Operating Officer | 2025-06-03 | Sale | 1,860.0 | $71.5 |
| Bonstein Sara | Chief Financial Officer | 2025-06-03 | Sale | 1,579.0 | $71.5 |
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 2025-06-03 | Sale | 1,642.0 | $71.5 |
| MCGIRR DAVID W J | Director | 2025-06-03 | Sale | 3,250.0 | $71.3 |
| Lewis William | Chair and CEO | 2025-06-03 | Sale | 5,472.0 | $71.5 |
| Lewis William | Chair and CEO | 2025-06-02 | Sale | 1,430.0 | $71.94 |
| Lewis William | Chair and CEO | 2025-06-02 | Sale | 4,400.0 | $71.35 |
| Lewis William | Chair and CEO | 2025-06-02 | Sale | 1,000.0 | $70.23 |
| Smith Michael Alexander | Chief Legal Officer | 2025-05-30 | Sale | 20,000.0 | $70.0 |
| Smith Michael Alexander | Chief Legal Officer | 2025-05-30 | Sale | 6,327.0 | $68.56 |
| Desjardins Clarissa | Director | 2025-05-21 | Purchase | 1,130.0 | $66.35 |
| Desjardins Clarissa | Director | 2025-05-20 | Purchase | 1,895.0 | $66.87 |
| Lewis William | Chair and CEO | 2025-05-20 | Sale | 1,716.0 | $68.54 |
| Lewis William | Chair and CEO | 2025-05-20 | Sale | 2,251.0 | $68.13 |
| Lewis William | Chair and CEO | 2025-05-20 | Sale | 2,863.0 | $66.9 |
| Lewis William | Chair and CEO | 2025-05-20 | Sale | 7,088.0 | $68.49 |
| Lewis William | Chair and CEO | 2025-05-20 | Sale | 4,480.0 | $67.96 |
| Lewis William | Chair and CEO | 2025-05-20 | Sale | 9,489.0 | $66.87 |
| Flammer Martina M.D. | Chief Medical Officer | 2025-05-16 | Sale | 1,799.0 | $67.53 |
| Flammer Martina M.D. | Chief Medical Officer | 2025-05-15 | Sale | 9,925.0 | $65.47 |
| Smith Michael Alexander | Chief Legal Officer | 2025-05-14 | Sale | 409.0 | $65.61 |
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 2025-05-14 | Sale | 1,236.0 | $65.61 |
| Lewis William | Chair and CEO | 2025-05-14 | Sale | 3,771.0 | $65.61 |
| Flammer Martina M.D. | Chief Medical Officer | 2025-05-14 | Sale | 1,744.0 | $65.61 |
| Bonstein Sara | Chief Financial Officer | 2025-05-14 | Sale | 1,634.0 | $65.61 |
| Adsett Roger | Chief Operating Officer | 2025-05-14 | Sale | 1,925.0 | $65.61 |
| Smith Michael Alexander | Chief Legal Officer | 2025-05-13 | Sale | 4,407.0 | $67.81 |
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 2025-05-13 | Sale | 4,999.0 | $67.81 |
| Lewis William | Chair and CEO | 2025-05-13 | Sale | 7,699.0 | $67.7 |
| Lewis William | Chair and CEO | 2025-05-13 | Sale | 9,743.0 | $66.4 |
| Flammer Martina M.D. | Chief Medical Officer | 2025-05-13 | Sale | 8,408.0 | $67.81 |
| Bonstein Sara | Chief Financial Officer | 2025-05-13 | Sale | 8,870.0 | $67.81 |
| Adsett Roger | Chief Operating Officer | 2025-05-13 | Sale | 7,482.0 | $67.81 |
| Lewis William | Chair and CEO | 2025-05-01 | Sale | 4,201.0 | $72.78 |
| Lewis William | Chair and CEO | 2025-05-01 | Sale | 2,629.0 | $72.24 |
| Lewis William | Chair and CEO | 2025-04-15 | Sale | 600.0 | $71.3 |
| Lewis William | Chair and CEO | 2025-04-15 | Sale | 2,896.0 | $70.54 |
| Lewis William | Chair and CEO | 2025-04-15 | Sale | 3,334.0 | $69.62 |
| Lewis William | Chair and CEO | 2025-04-01 | Sale | 805.0 | $75.26 |
| Lewis William | Chair and CEO | 2025-04-01 | Sale | 2,232.0 | $74.78 |
| Lewis William | Chair and CEO | 2025-04-01 | Sale | 772.0 | $73.44 |
| Lewis William | Chair and CEO | 2025-04-01 | Sale | 3,021.0 | $72.29 |
| Lewis William | Chair and CEO | 2025-03-17 | Sale | 2,737.0 | $77.83 |
| Lewis William | Chair and CEO | 2025-03-17 | Sale | 2,070.0 | $77.01 |
| Lewis William | Chair and CEO | 2025-03-17 | Sale | 2,023.0 | $76.0 |
| Lewis William | Chair and CEO | 2025-03-17 | Sale | 8,116.0 | $77.79 |
| Lewis William | Chair and CEO | 2025-03-17 | Sale | 5,907.0 | $76.87 |
| Lewis William | Chair and CEO | 2025-03-17 | Sale | 4,727.0 | $75.91 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 46.0 | $80.9 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 377.0 | $79.73 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 2,250.0 | $78.97 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 1,486.0 | $78.2 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 2,671.0 | $76.23 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 127.0 | $80.9 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 2,785.0 | $79.43 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 7,763.0 | $78.61 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 758.0 | $77.75 |
| Lewis William | Chair and CEO | 2025-03-03 | Sale | 7,317.0 | $76.24 |
| Lewis William | Chair and CEO | 2025-02-18 | Sale | 300.0 | $81.81 |