Comfort Systems (NYSE: FIX) affiliate seeks to sell 4,500 shares via Fidelity

Rhea-AI Filing Summary

Comfort Systems USA Inc. affiliate submitted a Form 144 reporting a proposed sale of 4,500 shares. The record lists the planned sale as 05/07/2026 through Fidelity Brokerage Services LLC on the NYSE. The filing also shows 8,636 shares sold in the prior three months for $12,717,032.79.

Insights

Corporate Governance Analyst

Routine insider disposition notice; no material governance change indicated.

This Form 144 lists a proposed open-market sale of 4,500 shares and reports 8,636 shares sold in the prior three months. The filing names Fidelity Brokerage Services LLC as the broker and records the earlier proceeds.

There is no indication of related-party approvals, new compensation arrangements, or other corporate actions in the excerpt; impact appears administrative and routine. Subsequent filings would be needed to confirm completion or additional insider activity.

Key Figures

Proposed sale: 4,500 shares Recent sales (past 3 months): 8,636 shares Proceeds reported: $12,717,032.79 +1 more

4 metrics

Proposed sale 4,500 shares planned sale listed on <date>05/07/2026</date> via NYSE

Recent sales (past 3 months) 8,636 shares sold on <date>02/25/2026</date>

Proceeds reported <money>$12,717,032.79</money> proceeds associated with the 8,636-share sale on <date>02/25/2026</date>

Broker Fidelity Brokerage Services LLC listed as broker for the proposed sale on NYSE

Key Terms

Form 144, Open Market, Compensation, Issuer

4 terms

Form 144 regulatory

"submitted a Form 144 reporting a proposed sale of 4,500 shares"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Open Market market

"lists the sale method as Open Market and classifies the reason as Compensation"

An open market is a system where buying and selling of goods, services, or financial assets happen freely without restrictions or special controls. For investors, it means they can trade assets easily and quickly, which helps determine fair prices based on supply and demand. This environment encourages transparency and competition, making it easier to buy or sell with confidence.

Compensation financial

"03/04/2015 ... Compensation"

Issuer regulatory

"Open Market | Issuer | 4500 | 03/04/2015"

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	4500	8727750.00	35202424	05/07/2026	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	03/04/2015	Open Market	Issuer			4500	03/04/2015	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
MYERS FRANKLIN 9753 KATY FREEWAY Houston TX 77024	COMFORT SYSTEMS USA INC	02/25/2026	8636	12717032.79

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 (FIX) Form 144 report?

It reports a proposed public sale of 4,500 shares by an affiliate, filed on 05/07/2026. The excerpt also discloses 8,636 shares sold in the prior three months for $12,717,032.79.

Who is the broker named on the Form 144 for FIX?

The filing names Fidelity Brokerage Services LLC as the broker for the proposed sale. The record shows the trade venue as NYSE and lists the filing date as 05/07/2026.

Does the Form 144 indicate the method of sale for FIX shares?

Yes; the excerpt lists the sale method as Open Market and classifies the reason as Compensation. Detailed plan mechanics or timing are not provided in the excerpt.

How many shares were sold in the past three months for FIX and for how much?

The excerpt reports 8,636 shares sold during the past three months for $12,717,032.79. The filing ties that earlier sale to a date of 02/25/2026.