Insider trade

CFO sold ~$4.75M of FIX shares in the open market

Traded Aug 17, 2026 · Filed Aug 18, 2026

Comfort Systems USAFIX

~$4.75M
Reported value · 2,554 sh @ $1,859.6513: 30K
Holds after · shares reported: -10.4%
stock since the trade · S&P 500 -1.1%, $1,881.18 → $1,685.29 on Oct 1

Why it stands out

The money chief of Comfort Systems USA sold $4.75M of Comfort Systems USA shares. Nobody planned it ahead of time.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Aug 17, 2026
Reporting period: Not applicable
Filed with the SEC: Aug 18, 2026

CFO$1M+

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$4,749,549

Shares × reported transaction price

Timing vs results

25 days after results of Jul 23, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $1,881.18 on Aug 17, 2026, 176% above its 52-week low and 9% below its high, after a 5% rise over the previous 30 trading days

52-week range $681.08 (Aug 20, 2025) to $2,066.51 (Jun 22, 2026), 87% of the way up, from 251 adjusted closes. 30 trading days earlier: $1,793.03 on Jul 6, 2026. Describes the past only, not a forecast

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	-4.7%	-0.4%	-4.3%
30 days	-2.6%	-1.0%	-1.7%

Past results only. Not a forecast.

Source receipt

Record ID: 0001205073-26-000013
Filed / recorded: Aug 18, 2026, 10:00 PM UTC
Added to OQRO: Oct 2, 2026, 12:27 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: COMFORT SYSTEMS USA INC
Issuer CIK: 1035983
Ticker: FIX
Reporting person: William Iii George
Relationship: Officer
Officer title: CHIEF FINANCIAL OFFICER
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Aug 17, 2026
Transaction code: S
Shares / units: 2,554
Price per share: $1,859.6513
Acquired / disposed: Disposed (D)
Shares owned after: 30,250
Ownership form: Direct
Amendment: No

Footnotes from the filing

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.