Insider trade

CEO sold ~$21.9M of FIX shares in the open market

Traded May 5, 2026 · Filed May 6, 2026

Comfort Systems USAFIX

~$21.9M
Reported value · 11K sh @ $1,969.838: 161K
Holds after · shares reported: -14.3%
stock since the trade · S&P 500 +5.6%, $1,967.24 → $1,685.29 on Oct 1

Why it stands out

The boss of Comfort Systems USA sold $21.9M 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: May 5, 2026
Reporting period: Not applicable
Filed with the SEC: May 6, 2026

CEO$1M+

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$21,890,810

Shares × reported transaction price

Timing vs results

12 days after results of Apr 23, 2026, 79 days before 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 $1,967.24 on May 5, 2026, at its 52-week high, after a 40% rise over the previous 30 trading days

52-week range $428.97 (May 6, 2025) to $1,967.24 (May 5, 2026), 100% of the way up, from 251 adjusted closes. 30 trading days earlier: $1,408.25 on Mar 23, 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	+5.2%	+2.3%	+2.9%
30 days	-4.6%	+1.0%	-5.7%
90 days	-10.6%	+5.2%	-15.8%

Past results only. Not a forecast.

Source receipt

Record ID: 0001448240-26-000014
Filed / recorded: May 6, 2026, 8:30 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: Brian E. Lane
Relationship: Director, Officer
Officer title: CHIEF EXECUTIVE OFF.
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: May 5, 2026
Transaction code: S
Shares / units: 11,113
Price per share: $1,969.838
Acquired / disposed: Disposed (D)
Shares owned after: 161,089
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.