← Back

$ Value

$0

Shares

53,400

Price

$0

Filed

Feb 11

Insider

Name

MCGIRR DAVID W J

Title

CIK

0001219023

Roles

Director

Transaction Details

Transaction Date

2026-02-09

Code

G

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

44,323

Filing Info

Accession No.

0001219023-26-000002

Form Type

4

Issuer CIK

0001104506

MCGIRR DAVID W J's History

Date Ticker Type Value
2026-02-09 INSM G $0
2026-02-09 INSM G $0
2025-06-24 RYTM A $0
2025-06-24 RYTM A $0
2025-06-18 RYTM M
2025-06-18 RYTM M $0
2025-06-09 XFOR A $0
2025-06-04 INSM $220K
2025-06-03 INSM $232K
2025-06-03 RYTM M $300K

Other Insiders at INSM (90d)

Insider Bought Sold Last
SHAROKY MELVIN MD 2026-03-03
MCGIRR DAVID W J 2026-02-09
Lewis William
Chair and CEO
$10.4M 2026-04-16
Bonstein Sara
Chief Financial Officer
$117K 2026-02-03
Brennan David R 2026-02-23
Adsett Roger
Chief Operating Officer
$14.6M 2026-04-01
Flammer Martina M.D.
Chief Medical Officer
$1.5M 2026-02-05
Smith Michael Alexander
Chief Legal Officer
$6.9M 2026-03-30