Fluor (FLR) group president exercises options and sells 5,178 shares

Rhea-AI Filing Summary

Fluor Corp group president Mark E. Fields exercised employee stock options for 5,178 shares of common stock on February 19, 2026, converting them at an exercise price of $0.00 per option. On the same day, he sold a total of 5,178 common shares in multiple open-market transactions at weighted average prices between $51.17 and $53.66 per share. After these transactions, he directly held about 194,513.8 shares of Fluor common stock.

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

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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^*

Fields Mark E

(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)
	GROUP PRESIDENT

3. Date of Earliest Transaction (Month/Day/Year)
02/19/2026

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	02/19/2026		M		5,178	A	$46.07	199,691.8	D
Common Stock	02/19/2026		S		2,059	D	$51.5833(1)	197,632.8	D
Common Stock	02/19/2026		S		2,318	D	$52.6781(2)	195,314.8	D
Common Stock	02/19/2026		S		801	D	$53.4276(3)	194,513.8	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
Employee Stock Option (Right to Buy)	$46.07	02/19/2026		M			5,178	(4)	02/23/2026	Common Stock	5,178	$0	0	D

Explanation of Responses:

1. The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $51.17 to $52.15, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

2. The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $52.17 to $53.10, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

3. The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $53.16 to $53.66, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

4. The options vested in three equal annual installments beginning on March 6, 2017.

	/s/ Eric P. Helm by Power of Attorney	02/23/2026
	** 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.

FAQ

What did Fluor (FLR) executive Mark E. Fields report on this Form 4?

Mark E. Fields reported exercising employee stock options for 5,178 Fluor shares and selling 5,178 common shares on February 19, 2026. These transactions were open-market sales at weighted average prices between $51.17 and $53.66 per share.

How many Fluor (FLR) shares did Mark E. Fields sell on February 19, 2026?

He sold a total of 5,178 Fluor common shares on February 19, 2026. The sales occurred in three blocks of 2,059, 2,318, and 801 shares at weighted average prices from $51.17 to $53.66 per share.

What stock option activity did Mark E. Fields report for Fluor (FLR)?

He exercised employee stock options covering 5,178 shares of Fluor common stock at an exercise price of $0.00 per option. The footnotes state these options vested in three equal annual installments beginning March 6, 2017, before being exercised in 2026.

What is Mark E. Fields’ Fluor (FLR) share ownership after these transactions?

Following the reported option exercise and share sales, Mark E. Fields directly owned about 194,513.8 Fluor common shares. This figure reflects his updated direct holdings after the February 19, 2026 transactions disclosed in the Form 4 filing.

Were the Fluor (FLR) share sales by Mark E. Fields single trades or multiple trades?

The sales were executed as multiple trades at different prices. Footnotes explain that each reported price is a weighted average of numerous transactions within ranges from $51.17 to $53.66, and detailed trade breakdowns are available on request.