Comfort Systems USA director sells 342 shares

COMFORT SYSTEMS USA INC director Rhoman J. Hardy sold shares in the company.

Rhea-AI Filing Summary

COMFORT SYSTEMS USA INC director Rhoman J. Hardy sold shares in the company. On May 27, 2026, he completed an open-market sale of 342 shares of Common Stock at an average price of about $1,900.08 per share, according to the filing data.

After this transaction, Hardy directly owned 1,889.916 shares of Common Stock. A footnote explains that the reported price is an average for the shares sold and that a detailed breakdown of share amounts and specific prices is available from the company’s Office of the General Counsel upon request.

Insider Trade Summary

Net Seller: 342 shares

Net Sell 1 txn

Insider Hardy Rhoman J

Role Director

Sold 342 shs ($650K)

Type	Security	Shares	Price	Value
Sale	Common Stock	342	$1,900.08	$650K

Holdings After Transaction: Common Stock — 1,889.916 shares (Direct)

Footnotes (1)

1. F1. Represents the average price of shares sold; full information regarding the number of shares sold and specific prices will be made available upon request to the Company's Office of the General Counsel.

Key Figures

Shares sold: 342 shares Average sale price: $1,900.08 per share Shares owned after transaction: 1,889.916 shares +2 more

5 metrics

Shares sold 342 shares Open-market sale on May 27, 2026

Average sale price $1,900.08 per share Average price for the 342 shares sold

Shares owned after transaction 1,889.916 shares Direct Common Stock holdings after the sale

Net shares sold 342 shares Net buy/sell shares in this Form 4

Sell transactions count 1 transaction Number of sale transactions reported

Key Terms

open-market sale, Common Stock, average price, Form 4

4 terms

open-market sale financial

"transaction_action is described as an open-market sale"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

"security_title is listed as Common Stock in the transaction"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

average price financial

"Represents the average price of shares sold; full information..."

Form 4 regulatory

"disclosed in a Form 4 insider trading report filed"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

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

What insider transaction did COMFORT SYSTEMS USA INC (FIX) report for Rhoman J. Hardy?

COMFORT SYSTEMS USA INC reported that director Rhoman J. Hardy executed an open-market sale of company stock. He sold 342 shares of Common Stock on May 27, 2026, as disclosed in a Form 4 insider trading report filed with regulators.

How many COMFORT SYSTEMS USA INC (FIX) shares did Rhoman J. Hardy sell and at what price?

Rhoman J. Hardy sold 342 shares of COMFORT SYSTEMS USA INC Common Stock. The reported average sale price was approximately $1,900.08 per share, with a footnote noting this is an average and detailed trade prices are available from the company upon request.

How many COMFORT SYSTEMS USA INC (FIX) shares does Rhoman J. Hardy hold after this transaction?

Following the reported sale, Rhoman J. Hardy directly holds 1,889.916 shares of COMFORT SYSTEMS USA INC Common Stock. This post-transaction ownership figure comes directly from the Form 4 and reflects only his disclosed direct holdings.

Was Rhoman J. Hardy’s COMFORT SYSTEMS USA INC (FIX) trade an open-market sale or another type of transaction?

The filing characterizes Rhoman J. Hardy’s transaction as an open-market sale of Common Stock. It uses transaction code “S,” which the report describes as a sale in an open market or private transaction, rather than an option exercise, gift, or tax withholding event.

Did the COMFORT SYSTEMS USA INC (FIX) Form 4 disclose any derivative securities for Rhoman J. Hardy?

The Form 4 describes a transaction only in Common Stock and lists no derivative securities in the derivative summary. That means the reported activity concerns direct share ownership, with no options, warrants, or other derivatives shown in this particular filing.

What does the Form 4 footnote say about Rhoman J. Hardy’s COMFORT SYSTEMS USA INC (FIX) sale price?

The footnote explains the reported sale price represents the average price of shares sold. It further states that full details on the exact number of shares sold at each specific price are available upon request from COMFORT SYSTEMS USA INC’s Office of the General Counsel.

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

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Accepted by SEC EDGAR 05/28/2026 - 04:30 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^*

Hardy Rhoman J

(Last) (First) (Middle)

C/O COMFORT SYSTEMS USA, INC.

9753 KATY FREEWAY, SUITE 700

(Street)

HOUSTON TEXAS 77024

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
COMFORT SYSTEMS USA INC [ FIX ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/27/2026

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	05/27/2026		S		342	D	$1,900.08(1)	1,889.916	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

Explanation of Responses:

1. Represents the average price of shares sold; full information regarding the number of shares sold and specific prices will be made available upon request to the Company's Office of the General Counsel.

	/s/ Rachel R. Eslicker, Attorney-in-Fact	05/28/2026
	** 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)