Brian Boukalik - 12 Feb 2026 Form 4 Insider Report for FLOWSERVE CORP (FLS)

Reporting relationship: Chief Human Resources Officer
Issuer ticker: FLS
Reported as of: 12 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Feb 2026, 16:37:04 UTC
Prior SEC filing: 17 Jun 2025
Next SEC filing: 04 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Shakeeb U. Mir, attorney in fact

Key filing fact

Brian Boukalik filed Form 4 for FLOWSERVE CORP (FLS) on 17 Feb 2026.

Key facts

This page summarizes Brian Boukalik's Form 4 filing for FLOWSERVE CORP (FLS).
2 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 17 Feb 2026, 16:37.

Change

Previous filing in this sequence was filed on 17 Jun 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002024241 Primary reporting owner

Boukalik Brian

Relationship: Chief Human Resources Officer
Address: 5215 N. O'CONNOR BLVD., SUITE 700, IRVING
Signature: /s/ Shakeeb U. Mir, attorney in fact
Signature date: 17 Feb 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

FLS transaction Derivative

Performance Rights

Award

Transaction value: $0
Shares: +5,069
Change %: +56%
Price: $0.000000
Shares after: 14,055
Date: 12 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,069
Exercise price
Footnotes: F1

FLS transaction Derivative

Restricted Stock Units

Award

Transaction value: $0
Shares: +5,069
Change %: +56%
Price: $0.000000
Shares after: 14,156
Date: 12 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,069
Exercise price
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Each performance right represents a contingent right to receive one share of the issuer's common stock at vesting. The performance rights vest at a rate between 0% and 200% and are based on two factors during a three-year performance cycle beginning on January 1, 2026 and ending on December 31, 2028 which are: 1) the issuer's return on invested capital ("ROIC") measured against the issuer's target ROIC for each calendar year during the performance period; and 2) the issuer's average annual earnings per share growth over each calendar year during the performance period. The performance rights are also subject to a 15% payout modifier (positive or negative) based on the issuer's relative total shareholder return ("TSR") in comparison to the TSR of companies that comprise the S&P 500 Industrial Index for the entire performance period, as of January 1, 2026. The performance rights may be settled, at the issuer's discretion, in cash or shares of common stock.

Footnote F2

Each restricted stock unit represents the right to receive, at settlement, one share of common stock (plus dividends accrued on the underlying shares) and are granted to the reporting person pursuant to the issuer's long-term incentive compensation plan for employees. The shares vest ratably over a three-year period on each annual anniversary of March 1, 2026.