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INSM

HEALTHY

INSMED Inc

CIK: 0001104506

Strong Sell (90% confidence)

Last activity: 5 days ago

Financial Metrics

As of Dec 31, 2024 (10-K)

0
Net Income -$23.99M
Total Cash $159.23M
Total Debt $16.34M
Current Ratio 1.87

Insider Roster (8 total, 8 active)

Insider Buys Sells Net Value Holdings
Schaeffer Orlov S Nicole
Chief People Strategy Officer
0 5 -$15.29M
63,911 shares
$11.20M
Lewis William
Chair and CEO
0 33 -$13.07M
302,472 shares
$44.77M
Flammer Martina M.D.
Chief Medical Officer
0 25 -$8.67M
83,243 shares
$12.69M
SHAROKY MELVIN MD
DIRECTOR
0 1 -$4.10M
243,948 shares
$50.01M
ANDERSON ELIZABETH M
DIRECTOR
0 1 -$1.02M
58,729 shares
$12.01M
Bonstein Sara
Chief Financial Officer
0 4 -$926K
79,758 shares
$12.47M
Adsett Roger
Chief Operating Officer
0 4 -$870K
106,810 shares
$16.68M
Smith Michael Alexander
Chief Legal Officer
0 4 -$650K
56,397 shares
$8.81M

Recent Transactions

SELL Lewis William (Chair and CEO)

7,221 shares @ $148.02

$1.07M

Feb 9, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

4,888 shares @ $147.17

$719K

Feb 9, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

1,287 shares @ $148.83

$192K

Feb 9, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

869 shares @ $152.44

$132K

Feb 5, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

3,009 shares @ $156.34

$470K

Feb 3, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

795 shares @ $155.77

$124K

Feb 3, 2026

Conviction: | View SEC Filing →
SELL Adsett Roger (Chief Operating Officer)

791 shares @ $156.17

$124K

Feb 3, 2026

Conviction: | View SEC Filing →
SELL Bonstein Sara (Chief Financial Officer)

748 shares @ $156.34

$117K

Feb 3, 2026

Conviction: | View SEC Filing →
SELL Smith Michael Alexander (Chief Legal Officer)

640 shares @ $156.27

$100K

Feb 3, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

3,349 shares @ $154.56

$518K

Feb 2, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

3,042 shares @ $155.46

$473K

Feb 2, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

928 shares @ $153.16

$142K

Feb 2, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

563 shares @ $152.06

$86K

Feb 2, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

100 shares @ $156.86

$16K

Feb 2, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

5,967 shares @ $158.99

$949K

Jan 20, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

2,229 shares @ $159.85

$356K

Jan 20, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

1,243 shares @ $158.37

$197K

Jan 20, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

1,006 shares @ $156.80

$158K

Jan 20, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

254 shares @ $160.70

$41K

Jan 20, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

7,176 shares @ $168.63

$1.21M

Jan 12, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

6,996 shares @ $169.57

$1.19M

Jan 12, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

3,974 shares @ $167.73

$667K

Jan 12, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

315 shares @ $174.86

$55K

Jan 12, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

297 shares @ $172.36

$51K

Jan 12, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

297 shares @ $171.31

$51K

Jan 12, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

160 shares @ $170.24

$27K

Jan 12, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

1,887 shares @ $186.19

$351K

Jan 9, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

3,251 shares @ $174.17

$566K

Jan 8, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

3,223 shares @ $174.17

$561K

Jan 8, 2026

Conviction: | View SEC Filing →
SELL Adsett Roger (Chief Operating Officer)

2,059 shares @ $174.17

$359K

Jan 8, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

1,660 shares @ $173.87

$289K

Jan 8, 2026

Conviction: | View SEC Filing →
SELL Bonstein Sara (Chief Financial Officer)

1,447 shares @ $174.17

$252K

Jan 8, 2026

Conviction: | View SEC Filing →
SELL Smith Michael Alexander (Chief Legal Officer)

1,053 shares @ $174.17

$183K

Jan 8, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

2,357 shares @ $175.07

$413K

Jan 7, 2026

Conviction: | View SEC Filing →
SELL Bonstein Sara (Chief Financial Officer)

1,678 shares @ $175.07

$294K

Jan 7, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

1,434 shares @ $175.84

$252K

Jan 7, 2026

Conviction: | View SEC Filing →
SELL Adsett Roger (Chief Operating Officer)

802 shares @ $175.07

$140K

Jan 7, 2026

Conviction: | View SEC Filing →
SELL Smith Michael Alexander (Chief Legal Officer)

709 shares @ $175.07

$124K

Jan 7, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

4,783 shares @ $173.47

$830K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

4,096 shares @ $173.33

$710K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

2,830 shares @ $174.21

$493K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

1,615 shares @ $173.33

$280K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Bonstein Sara (Chief Financial Officer)

1,517 shares @ $173.33

$263K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Adsett Roger (Chief Operating Officer)

1,429 shares @ $173.33

$248K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Smith Michael Alexander (Chief Legal Officer)

1,396 shares @ $173.33

$242K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

957 shares @ $175.01

$167K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

3,205 shares @ $170.61

$547K

Jan 5, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

2,836 shares @ $171.19

$485K

Jan 5, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

2,799 shares @ $169.29

$474K

Jan 5, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

1,820 shares @ $173.45

$316K

Jan 5, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

702 shares @ $175.73

$123K

Jan 5, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

655 shares @ $174.28

$114K

Jan 5, 2026

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

286 shares @ $171.92

$49K

Jan 5, 2026

Conviction: | View SEC Filing →
SELL Schaeffer Orlov S Nicole (Chief People Strategy Officer)

34,103 shares @ $175.17

$5.97M

Jan 2, 2026

Conviction: | View SEC Filing →
SELL Schaeffer Orlov S Nicole (Chief People Strategy Officer)

31,030 shares @ $174.28

$5.41M

Jan 2, 2026

Conviction: | View SEC Filing →
SELL Schaeffer Orlov S Nicole (Chief People Strategy Officer)

12,832 shares @ $176.08

$2.26M

Jan 2, 2026

Conviction: | View SEC Filing →
SELL Schaeffer Orlov S Nicole (Chief People Strategy Officer)

9,125 shares @ $177.17

$1.62M

Jan 2, 2026

Conviction: | View SEC Filing →
SELL Schaeffer Orlov S Nicole (Chief People Strategy Officer)

200 shares @ $177.78

$36K

Jan 2, 2026

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

2,175 shares @ $168.54

$367K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

1,938 shares @ $169.58

$329K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

1,783 shares @ $166.60

$297K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

1,431 shares @ $167.29

$239K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

1,465 shares @ $163.19

$239K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

697 shares @ $165.21

$115K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

447 shares @ $164.24

$73K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

362 shares @ $170.26

$62K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

350 shares @ $162.26

$57K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

51 shares @ $171.20

$9K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL SHAROKY MELVIN MD (DIRECTOR)

20,000 shares @ $205.01

$4.10M

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

4,516 shares @ $204.62

$924K

Dec 4, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

2,921 shares @ $206.49

$603K

Dec 4, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

2,222 shares @ $205.66

$457K

Dec 4, 2025

Conviction: | View SEC Filing →
SELL Lewis William (Chair and CEO)

1,040 shares @ $207.42

$216K

Dec 4, 2025

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

5,886 shares @ $207.03

$1.22M

Dec 1, 2025

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

1,559 shares @ $207.73

$324K

Dec 1, 2025

Conviction: | View SEC Filing →
SELL Flammer Martina M.D. (Chief Medical Officer)

1,450 shares @ $205.98

$299K

Dec 1, 2025

Conviction: | View SEC Filing →
SELL ANDERSON ELIZABETH M (DIRECTOR)

5,000 shares @ $204.58

$1.02M

Nov 24, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.