Flowserve CFO Ezzell acquires 8,530 common shares

The reported post-transaction position was 14,854 restricted stock units.

Rhea-AI Filing Summary

Flowserve Corp. Chief Financial Officer Brian William Ezzell reported disposal of 8,297 restricted stock units through an exercise or conversion and acquisition of 8,530 common shares on October 16, 2026. He also reported 3,357 common shares delivered or withheld for payment of exercise price or tax liability at $70.20 per share. The restricted stock units were granted under Flowserve’s long-term incentive compensation plan for employees; they cliff vest on October 15, 2026, and settle on the next business day.

Insider Trade Summary

8,297 shares exercised/converted

Exercise 3 txns

Insider Ezzell Brian William

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units F1	8,297	$0.00	$0.00
Exercise	Common Stock	8,530	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	3,357	$70.20	$236K

Holdings After Transaction: Restricted Stock Units — 14,854 contracts (Direct); Common Stock — 6,149 shares (Direct)

Footnotes (1)

1. F1. Each restricted stock unit represents the right to receive, at settlement, one share of common stock and is granted to the reporting person pursuant to the issuer's long-term incentive compensation plan for employees. The shares cliff vest on October 15, 2026, and settle on the next business day.

Key Figures

Restricted stock units disposed: 8,297 restricted stock units Common shares acquired: 8,530 shares Shares delivered or withheld: 3,357 common shares +2 more

5 metrics

Restricted stock units disposed 8,297 restricted stock units Exercise or conversion reported October 16, 2026

Common shares acquired 8,530 shares Reported October 16, 2026

Shares delivered or withheld 3,357 common shares For payment of exercise price or tax liability, reported October 16, 2026

Transaction price $70.20 per share Reported with 3,357 common shares delivered or withheld

Restricted stock units following transaction 14,854 restricted stock units Reported post-transaction position

Key Terms

Restricted Stock Units, cliff vest, long-term incentive compensation plan

3 terms

Restricted Stock Units financial

"Each restricted stock unit represents the right to receive, at settlement"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

cliff vest financial

"The shares cliff vest on October 15, 2026"

A cliff vest is a schedule for stock options or restricted shares where no ownership rights are earned until a fixed date, after which a set portion becomes fully owned all at once — like a probation period that suddenly unlocks pay. Investors watch cliff vests because they influence when insiders can sell shares, affect staff retention and dilution timing, and help predict short-term changes in a company’s shareholder makeup.

long-term incentive compensation plan financial

"pursuant to the issuer's long-term incentive compensation plan for employees"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What FLS transactions did Chief Financial Officer Brian William Ezzell report?

On October 16, 2026, he reported an exercise or conversion involving 8,297 restricted stock units disposed of, acquisition of 8,530 common shares, and 3,357 common shares delivered or withheld for payment of exercise price or tax liability at $70.20 per share.

When did Brian William Ezzell’s FLS restricted stock units vest and settle?

The restricted stock units cliff vest on October 15, 2026, and settle on the next business day. Each unit represents the right to receive one share of common stock at settlement.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/19/2026 - 05:22 PM EDT Accepted by SEC EDGAR 10/19/2026 - 05:21 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Ezzell Brian William

(Last) (First) (Middle)

5215 N. O'CONNOR BOULEVARD

SUITE 700

(Street)

IRVING TEXAS 75039

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
FLOWSERVE CORP [ FLS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/16/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/16/2026		M		8,530	A	$0	9,506	D
Common Stock	10/16/2026		F		3,357	D	$70.2	6,149	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	10/16/2026		M			8,297	(1)	(1)	Common Stock	8,297	$0	14,854	D

Explanation of Responses:

1. Each restricted stock unit represents the right to receive, at settlement, one share of common stock and is granted to the reporting person pursuant to the issuer's long-term incentive compensation plan for employees. The shares cliff vest on October 15, 2026, and settle on the next business day.

Remarks:

	/s/ Grace-Ann Duquette, attorney in fact	10/19/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)