Fluor (FLR) group president sells 15,610 shares under 10b5-1 plan

Rhea-AI Filing Summary

Fluor Corp group president Alvin C. Collins III reported an open-market sale of 15,610 shares of common stock on March 10, 2026 at a weighted average price of $45.6174 per share. The sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on December 4, 2025.

After this transaction, Collins directly holds 71,518 Fluor shares and has an additional 226.59 shares held indirectly through a 401(k) plan. The sale price reflects multiple trades executed between $45.35 and $46.06 per share.

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).

X

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^*

Collins Alvin C III

(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)
03/10/2026

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	03/10/2026		S(1)		15,610	D	$45.6174(2)	71,518	D
Common Stock								226.59	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. The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the reporting person on December 4, 2025.

2. The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $45.35 to $46.06, 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.

	/s/ Nicholas A. Gaspard by Power of Attorney	03/11/2026
	** 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 insider transaction did Fluor (FLR) report for Alvin C. Collins III?

Fluor reported that group president Alvin C. Collins III sold 15,610 shares of common stock in an open-market transaction on March 10, 2026, at a weighted average price of $45.6174 per share, under a pre-arranged Rule 10b5-1 trading plan.

How many Fluor (FLR) shares does Alvin C. Collins III hold after the sale?

After the reported sale, Alvin C. Collins III holds 71,518 Fluor common shares directly. He also has 226.59 shares held indirectly through a 401(k) plan, according to the Form 4 disclosure for the March 10, 2026 transaction.

Was the Fluor (FLR) insider sale made under a Rule 10b5-1 plan?

Yes. The Form 4 states that the sales were effected under a Rule 10b5-1 trading plan adopted by Alvin C. Collins III on December 4, 2025, indicating the transactions were pre-arranged rather than discretionary at the time of execution.

What price range did the Fluor (FLR) insider sale cover on March 10, 2026?

The weighted average sale price was $45.6174 per share. The Form 4 notes that individual trades occurred in a range from $45.35 to $46.06 per share, with detailed trade breakdowns available upon request from the reporting person.

What type of ownership does Alvin C. Collins III report for his Fluor (FLR) shares?

The Form 4 shows 71,518 Fluor shares held with direct ownership. It also reports 226.59 shares held indirectly through a 401(k) plan, indicating both personal and retirement-plan-based positions in the company’s common stock.