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INSMED Inc

INSM · CIK 0001104506

SEC FORM 4
$3,100,000.00

INSMED Inc (INSM)

Sale of 25,000 shares at $124 per share.

Reporting Person Brennan David R · Transaction Code S

Traded Sep 9, 2026 · Disclosed Sep 11, 2026

Source: SEC Form 4 · 0001609305-26-000009 · filed 2026-09-11 · View filing →

SEC FORM 4
$637,650.00

INSMED Inc (INSM)

Sale of 5,000 shares at $127.53 per share.

Reporting Person SHAROKY MELVIN MD · Transaction Code S

Traded Aug 17, 2026 · Disclosed Aug 19, 2026

Source: SEC Form 4 · 0001182633-26-000010 · filed 2026-08-19 · View filing →

SEC FORM 4
$1,124,767.60

INSMED Inc (INSM)

Acquisition (code M) of 82,280 shares at $13.67 per share.

Reporting Person Adsett Roger · Officer Title Chief Operating Officer · Transaction Code M

Traded Aug 10, 2026 · Disclosed Aug 12, 2026

Source: SEC Form 4 · 0001685904-26-000014 · filed 2026-08-12 · View filing →

SEC FORM 4
$1,314,456.00

INSMED Inc (INSM)

Acquisition (code M) of 76,600 shares at $17.16 per share.

Reporting Person Adsett Roger · Officer Title Chief Operating Officer · Transaction Code M

Traded Aug 10, 2026 · Disclosed Aug 12, 2026

Source: SEC Form 4 · 0001685904-26-000014 · filed 2026-08-12 · View filing →

SEC FORM 4
$2,466,346.20

INSMED Inc (INSM)

Acquisition (code M) of 80,970 shares at $30.46 per share.

Reporting Person Adsett Roger · Officer Title Chief Operating Officer · Transaction Code M

Traded Aug 10, 2026 · Disclosed Aug 12, 2026

Source: SEC Form 4 · 0001685904-26-000014 · filed 2026-08-12 · View filing →

SEC FORM 4
$31,964,809.50

INSMED Inc (INSM)

Sale of 239,850 shares at $133.27 per share.

Reporting Person Adsett Roger · Officer Title Chief Operating Officer · Transaction Code S

Traded Aug 10, 2026 · Disclosed Aug 12, 2026

Source: SEC Form 4 · 0001685904-26-000014 · filed 2026-08-12 · View filing →

STOCK ACT PTR
$1,001 - $15,000

INSMED INC (INSM)

Sale.

Filer Josh Gottheimer · Chamber House · District NJ05 · Owner Joint · Transaction Type Sale · Asset Type Stock

Traded Jun 10, 2026 · Disclosed Jul 7, 2026FILED +27 DAYS

Source: House Clerk PTR · 20034938 · filed 2026-07-07 · View filing →