Flammer Martina M.D.
Chief Medical Officer
Sale
Calculated transaction value
$823.75K
7,448 shares @ $110.6
Traded
Jul 6, 2026
Filed
Jul 8, 2026
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Insmed
INSM
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
55 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Flammer Martina M.D. Chief Medical Officer | Jul 8, 2026 2-day lag | Sale Jul 6, 2026 | $823.75K Filed shares x price | SEC Form 4 View filing | |
| Flammer Martina M.D. Chief Medical Officer | Jul 8, 2026 2-day lag | Exercise Jul 6, 2026 | $231.44K Filed shares x price | SEC Form 4 View filing | |
| Flammer Martina M.D. Chief Medical Officer | Jul 8, 2026 2-day lag | Exercise Jul 6, 2026 | $86.01K Filed shares x price | SEC Form 4 View filing | |
| Flammer Martina M.D. Chief Medical Officer | Jul 8, 2026 2-day lag | Exercise Jul 6, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Flammer Martina M.D. Chief Medical Officer | Jul 8, 2026 2-day lag | Exercise Jul 6, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Flammer Martina M.D. Chief Medical Officer | Jul 8, 2026 2-day lag | Sale Jul 6, 2026 | $529.18K Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 26, 2026 1-day lag | Exercise Jun 25, 2026 | $381.3K Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 26, 2026 1-day lag | Exercise Jun 25, 2026 | $152.38K Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 26, 2026 1-day lag | Sale Jun 25, 2026 | $189.29K Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 26, 2026 1-day lag | Sale Jun 25, 2026 | $388.23K Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 26, 2026 1-day lag | Sale Jun 25, 2026 | $137.3K Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 26, 2026 1-day lag | Sale Jun 25, 2026 | $1.24M Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 26, 2026 1-day lag | Exercise Jun 25, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 26, 2026 1-day lag | Sale Jun 25, 2026 | $258.54K Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 26, 2026 1-day lag | Exercise Jun 25, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Butera Samuele SVP, Gm, Global Respiratory | Jun 24, 2026 1-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Butera Samuele SVP, Gm, Global Respiratory | Jun 24, 2026 1-day lag | Award Jun 23, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Smith Michael Alexander Chief Legal Officer | Jun 24, 2026 2-day lag | Sale Jun 22, 2026 | $173.05K Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 10, 2026 2-day lag | Sale Jun 8, 2026 | $612.61K Filed shares x price | SEC Form 4 View filing | |
| Flammer Martina M.d. Chief Medical Officer | Jun 5, 2026 Same-day filing | Sale Jun 5, 2026 | $192.82K Filed shares x price | SEC Form 4 View filing | |
| Smith Michael Alexander Chief Legal Officer | Jun 5, 2026 2-day lag | Sale Jun 3, 2026 | $220.8K Filed shares x price | SEC Form 4 View filing | |
| Bonstein Sara Chief Financial Officer | Jun 5, 2026 2-day lag | Sale Jun 3, 2026 | $245.86K Filed shares x price | SEC Form 4 View filing | |
| Flammer Martina M.d. Chief Medical Officer | Jun 5, 2026 2-day lag | Sale Jun 3, 2026 | $262.42K Filed shares x price | SEC Form 4 View filing | |
| Adsett Roger Chief Operating Officer | Jun 5, 2026 2-day lag | Sale Jun 3, 2026 | $242.38K Filed shares x price | SEC Form 4 View filing | |
| Lewis William Chair And CEO | Jun 5, 2026 2-day lag | Sale Jun 3, 2026 | $777.76K Filed shares x price | SEC Form 4 View filing |
Flammer Martina M.D.
Chief Medical Officer
Exercise
Calculated transaction value
$231.44K
7,945 shares @ $29.13
Traded
Jul 6, 2026
Filed
Jul 8, 2026
Flammer Martina M.D.
Chief Medical Officer
Exercise
Calculated transaction value
$86.01K
4,357 shares @ $19.74
Traded
Jul 6, 2026
Filed
Jul 8, 2026
Flammer Martina M.D.
Chief Medical Officer
Exercise
Calculated transaction value
$0
4,357 shares @ $0
Traded
Jul 6, 2026
Filed
Jul 8, 2026
Flammer Martina M.D.
Chief Medical Officer
Exercise
Calculated transaction value
$0
7,945 shares @ $0
Traded
Jul 6, 2026
Filed
Jul 8, 2026
Flammer Martina M.D.
Chief Medical Officer
Sale
Calculated transaction value
$529.18K
4,854 shares @ $109.02
Traded
Jul 6, 2026
Filed
Jul 8, 2026
Lewis William
Chair And CEO
Exercise
Calculated transaction value
$381.3K
12,518 shares @ $30.46
Traded
Jun 25, 2026
Filed
Jun 26, 2026
Lewis William
Chair And CEO
Exercise
Calculated transaction value
$152.38K
8,880 shares @ $17.16
Traded
Jun 25, 2026
Filed
Jun 26, 2026
Lewis William
Chair And CEO
Sale
Calculated transaction value
$189.29K
1,836 shares @ $103.1
Traded
Jun 25, 2026
Filed
Jun 26, 2026
Lewis William
Chair And CEO
Sale
Calculated transaction value
$388.23K
3,723 shares @ $104.28
Traded
Jun 25, 2026
Filed
Jun 26, 2026
Lewis William
Chair And CEO
Sale
Calculated transaction value
$137.3K
1,292 shares @ $106.27
Traded
Jun 25, 2026
Filed
Jun 26, 2026
Lewis William
Chair And CEO
Sale
Calculated transaction value
$1.24M
12,091 shares @ $102.34
Traded
Jun 25, 2026
Filed
Jun 26, 2026
Lewis William
Chair And CEO
Exercise
Calculated transaction value
$0
8,880 shares @ $0
Traded
Jun 25, 2026
Filed
Jun 26, 2026
Lewis William
Chair And CEO
Sale
Calculated transaction value
$258.54K
2,456 shares @ $105.27
Traded
Jun 25, 2026
Filed
Jun 26, 2026
Lewis William
Chair And CEO
Exercise
Calculated transaction value
$0
12,518 shares @ $0
Traded
Jun 25, 2026
Filed
Jun 26, 2026
Butera Samuele
SVP, Gm, Global Respiratory
Award
Calculated transaction value
$0
12,570 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 24, 2026
Butera Samuele
SVP, Gm, Global Respiratory
Award
Reported value range
Not reported
7,342 shares
Traded
Jun 23, 2026
Filed
Jun 24, 2026
Smith Michael Alexander
Chief Legal Officer
Sale
Calculated transaction value
$173.05K
1,806 shares @ $95.82
Traded
Jun 22, 2026
Filed
Jun 24, 2026
Lewis William
Chair And CEO
Sale
Calculated transaction value
$612.61K
6,515 shares @ $94.03
Traded
Jun 8, 2026
Filed
Jun 10, 2026
Flammer Martina M.d.
Chief Medical Officer
Sale
Calculated transaction value
$192.82K
1,858 shares @ $103.78
Traded
Jun 5, 2026
Filed
Jun 5, 2026
Smith Michael Alexander
Chief Legal Officer
Sale
Calculated transaction value
$220.8K
2,159 shares @ $102.27
Traded
Jun 3, 2026
Filed
Jun 5, 2026
Bonstein Sara
Chief Financial Officer
Sale
Calculated transaction value
$245.86K
2,404 shares @ $102.27
Traded
Jun 3, 2026
Filed
Jun 5, 2026
Flammer Martina M.d.
Chief Medical Officer
Sale
Calculated transaction value
$262.42K
2,566 shares @ $102.27
Traded
Jun 3, 2026
Filed
Jun 5, 2026
Adsett Roger
Chief Operating Officer
Sale
Calculated transaction value
$242.38K
2,370 shares @ $102.27
Traded
Jun 3, 2026
Filed
Jun 5, 2026
Lewis William
Chair And CEO
Sale
Calculated transaction value
$777.76K
7,605 shares @ $102.27
Traded
Jun 3, 2026
Filed
Jun 5, 2026