[144] COMFORT SYSTEMS USA INC SEC Filing

Rhea-AI Filing Summary

Comfort Systems USA (FIX) disclosed a Rule 144 notice for a planned sale of 5,000 common shares. The filing lists an aggregate market value of $5,062,800, an approximate sale date of 10/29/2025, execution through Fidelity Brokerage Services LLC, and trading on the NYSE. Shares outstanding were 35,271,950.

The shares to be sold were acquired via stock awards from the issuer: 3,023 shares on 08/18/2014 and 1,977 shares on 10/31/2014. The filing also notes a recent transaction: Franklin Myers sold 4,500 shares on 08/06/2025 for $3,076,048.35.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	FIDELITY BROKERAGE SERVICES LLC 245 Summer Street BOSTON MA 02110	5000	5062800.00	35271950	10/29/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	10/31/2014	Stock Award	Issuer			1977	10/31/2014	Compensation
Common	08/18/2014	Stock Award	Issuer			3023	08/18/2014	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
FRANKLIN MYERS 675 BERING DRIVE Houston TX 77057	COMFORT SYSTEMS USA INC	08/06/2025	4500	3076048.35

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does Comfort Systems USA (FIX) disclose in this Form 144?

A planned sale under Rule 144 of 5,000 common shares with an aggregate market value of $5,062,800.

When and where is the FIX share sale expected?

The approximate sale date is 10/29/2025, to be executed on the NYSE via Fidelity Brokerage Services LLC.

How were the shares to be sold originally acquired?

Through issuer stock awards: 3,023 shares on 08/18/2014 and 1,977 shares on 10/31/2014.

How many Comfort Systems USA shares were outstanding?

Shares outstanding were 35,271,950.

Were there recent insider sales referenced?

Yes. Franklin Myers sold 4,500 shares on 08/06/2025 for $3,076,048.35.

Who is the broker for the planned FIX sale?

The filing lists Fidelity Brokerage Services LLC, 245 Summer Street, Boston, MA 02110.