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Gillen Sean M.

SEC insider (Form 3/4/5 filer). CIK 0001764537. SVP, Chief Financial Officer at IDEX CORP /DE/ (IEX) and 1 other issuer. 21 reported Form 4/5 transactions since Sep 2024; latest on Feb 19, 2026. Located in NORTHBROOK, IL.

Companies Gillen Sean M. has filed insider reports for

  • IDEX CORP /DE/ (IEX): Officer, SVP, Chief Financial Officer
  • AAR CORP (AIR): Officer, Senior VP-CFO
Gillen Sean M. profile photo

Gillen Sean M.

CIK: 0001764537

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)7 (33.3%)

Position reduction

Option Exercises (M)7 (33.3%)

Derivative conversions

Awards (A)5 (23.8%)

Compensation grants

Other (G, F, J, C, D, …)2 (9.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

IDEX CORP /DE/ logo
IEX

IDEX CORP /DE/

Officer
AAR CORP logo
AIR

AAR CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (21 total)

  • IDEX CORP /DE/ logo
    IEX

    IDEX CORP /DE/

    Feb 19, 2026
    Award
    Direct
    2.4K shares-
  • IDEX CORP /DE/ logo
    IEX

    IDEX CORP /DE/

    Jan 5, 2026
    Award
    Direct
    16.6K shares-
  • AAR CORP logo
    AIR

    AAR CORP

    Jul 31, 2025
    Tax Payment
    Direct
    2.2K shares at avg. $74.71$168K
  • AAR CORP logo
    AIR

    AAR CORP

    Jul 31, 2025
    Tax Payment
    Direct
    9.9K shares at avg. $74.71$742K
  • AAR CORP logo
    AIR

    AAR CORP

    Jul 23, 2025
    Award
    Direct
    3.8K shares-
  • AAR CORP logo
    AIR

    AAR CORP

    Jul 23, 2025
    Award
    Direct
    11.4K shares-
  • AAR CORP logo
    AIR

    AAR CORP

    Jul 23, 2025
    Exercise
    Direct
    4K shares at avg. $37.74$151K
  • AAR CORP logo
    AIR

    AAR CORP

    Jul 23, 2025
    Sale
    Direct
    8K shares at avg. $77.37$619K
  • AAR CORP logo
    AIR

    AAR CORP

    Jul 23, 2025
    Exercise
    Direct
    8K shares at avg. $18.94$152K
  • AAR CORP logo
    AIR

    AAR CORP

    Jul 23, 2025
    Sale
    Direct
    4K shares at avg. $77.37$309K

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