Fluor HR chief reports automatic tax share withholding

Fluor Corp’s Chief HR Officer Tracey H. Cook reported an automatic share withholding tied to equity compensation.

Rhea-AI Filing Summary

Fluor Corp’s Chief HR Officer Tracey H. Cook reported an automatic share withholding tied to equity compensation. When 1,080 restricted stock units vested on March 6, 2026, the company withheld 276 shares of common stock at $45.08 per share to cover tax obligations. This was a tax-withholding disposition, not an open‑market sale, and the footnote states no investment decision was made by Cook. After these transactions, she held 17,442 common shares directly and 2,156.04 shares indirectly through a 401(k) plan.

Insider Trade Summary

Exercise Price or Tax Liability: 276 shares

Exercise Price or Tax Liability 2 txns

Insider Cook Tracey H

Role Chief HR Officer

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	276	$45.08	$12K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 17,442 shares (Direct); Common Stock — 2,156.04 shares (Indirect, By 401(k) Plan)

Footnotes (1)

1. F1. In connection with the vesting of 1,080 restricted stock units held by the Reporting Person on March 6, 2026, the Issuer has withheld 276 shares of common stock to satisfy the resulting tax withholding obligation. The withholding of the shares occurred automatically upon the vesting of the units, and as such, no investment decision was made by the Reporting Person.

FAQ

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

What insider transaction did Fluor (FLR) report for Tracey H. Cook?

Fluor reported that Chief HR Officer Tracey H. Cook had 276 common shares withheld on March 6, 2026. The shares were automatically retained by the company to satisfy taxes upon vesting of 1,080 restricted stock units, rather than sold in the open market.

Was the Fluor (FLR) Form 4 transaction an open-market sale?

No, the Form 4 discloses a tax-withholding disposition, not an open-market sale. The company withheld 276 shares automatically when 1,080 restricted stock units vested, and the footnote explicitly states that no investment decision was made by Tracey H. Cook.

How many Fluor (FLR) shares does Tracey H. Cook hold after this filing?

After the March 6, 2026 transactions, Tracey H. Cook held 17,442 Fluor common shares directly. She also held 2,156.04 additional shares indirectly through a 401(k) plan, giving investors a clearer view of her overall reported equity position with the company.

Why were 276 Fluor (FLR) shares withheld for Tracey H. Cook?

The 276 shares were withheld to cover tax obligations triggered when 1,080 restricted stock units vested on March 6, 2026. This mechanism satisfies required tax withholding using shares instead of cash and is described as an automatic process in the Form 4 footnote.

What does the Form 4 footnote say about Tracey H. Cook’s decision-making?

The footnote explains that the share withholding occurred automatically upon vesting of restricted stock units. It specifically notes that no investment decision was made by Tracey H. Cook, underscoring this was a compensation-related tax event rather than a discretionary stock trade.

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

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Accepted by SEC EDGAR 03/10/2026 - 04:30 PM 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^*

Cook Tracey H

(Last) (First) (Middle)

C/O FLUOR CORPORATION

6700 LAS COLINAS BLVD

(Street)

IRVING TX 75039

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
FLUOR CORP [ FLR ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
03/06/2026

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

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

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

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	03/06/2026		F(1)		276	D	$45.08	17,442	D
Common Stock								2,156.04	I	By 401(k) Plan

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

Explanation of Responses:

1. In connection with the vesting of 1,080 restricted stock units held by the Reporting Person on March 6, 2026, the Issuer has withheld 276 shares of common stock to satisfy the resulting tax withholding obligation. The withholding of the shares occurred automatically upon the vesting of the units, and as such, no investment decision was made by the Reporting Person.

	/s/ Nicholas A. Gaspard by Power of Attorney	03/10/2026
	** 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.
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