William L. Simmons - 18 Feb 2026 Form 3 Insider Report for IDEX CORP /DE/ (IEX)

Role
Group Executive, FMT & FSDP
Signature
/s/ Sam Rayburn, by Power of Attorney
Issuer symbol
IEX
Transactions as of
18 Feb 2026
Net transactions value
$0
Form type
3
Filing time
23 Feb 2026, 21:34:58 UTC
Next filing
23 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Simmons William L. Group Executive, FMT & FSDP 3100 SANDERS ROAD, SUITE 301, NORTHBROOK /s/ Sam Rayburn, by Power of Attorney 23 Feb 2026 0002110290

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding IEX COMMON STOCK 1,837 18 Feb 2026 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding IEX OPTIONS (RIGHT TO BUY) 18 Feb 2026 COMMON STOCK 454 $197.11 Direct F2
holding IEX OPTIONS (RIGHT TO BUY) 18 Feb 2026 COMMON STOCK 870 $188.99 Direct F3
holding IEX OPTIONS (RIGHT TO BUY) 18 Feb 2026 COMMON STOCK 4,855 $225.69 Direct F4
holding IEX OPTIONS (RIGHT TO BUY) 18 Feb 2026 COMMON STOCK 1,885 $235.13 Direct F5
holding IEX OPTIONS (RIGHT TO BUY) 18 Feb 2026 COMMON STOCK 3,080 $196.07 Direct F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 1,699 restricted stock units (?RSUs?). Each RSU represents a contingent right to receive one share of the Issuer?s common stock. These RSUs vest as follows, subject to the Reporting Person?s continuous service through each such date: (i) 987 RSUs vest on September 16, 2026, and (ii) 712 RSUs vest on February 20, 2028.
F2 Represents 454 shares remaining from an original option grant of 1,815 shares, which option is fully vested.
F3 Represents 870 shares remaining from an original option grant of 1,740 shares, which option vests in four substantially equal annual installments beginning February 24, 2023, subject to the Reporting Person?s continuous service through each such date.
F4 This option vests in four substantially equal annual installments beginning February 23, 2024, subject to the Reporting Person?s continuous service through each such date.
F5 This option vests in four substantially equal annual installments beginning February 22, 2025, subject to the Reporting Person?s continuous service through each such date.
F6 This option vests in four substantially equal annual installments beginning February 20, 2026, subject to the Reporting Person?s continuous service through each such date.

Remarks:

Exhibit List: Exhibit 24 - Power of Attorney