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Constance Ellen Skidmore

Constance Ellen Skidmore insider trades: Comfort Systems USA (FIX) stock buys and sales

Comfort Systems USA Last trade Feb 24, 2026 57 Form 4 filings
$1.4M
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
14
Open-market trades
since 2015
5
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Constance reports to the SEC

Open-market buys and sales

14 trades reported on SEC Form 4, newest first

DateStockTypeValue
Feb 24, 2026FIX↓ Sell$1.4M
May 12, 2025FIX↓ Sell$453K
Mar 11, 2024FIX↓ Sell10b5-1$900K
Dec 11, 2023FIX↓ Sell10b5-1$580K
Sep 11, 2023FIX↓ Sell10b5-1$563K
Jun 12, 2023FIX↓ Sell10b5-1$480K
Mar 10, 2023FIX↓ Sell10b5-1$429K
Dec 12, 2022FIX↓ Sell10b5-1$361K
Sep 12, 2022FIX↓ Sell10b5-1$310K
Jun 10, 2022FIX↓ Sell10b5-1$269K
Mar 10, 2022FIX↓ Sell10b5-1$267K
Dec 10, 2021FIX↓ Sell10b5-1$289K
Oct 30, 2017FIX↓ Sell$214K
May 26, 2015SHOR↑ Buy$68K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other FIX insiders

Open-market trades in the last 12 months

About Constance Ellen Skidmore's insider trades

Constance Ellen Skidmore is an insider at Comfort Systems USA (FIX). Since May 26, 2015, Constance has reported 1 open-market purchase worth $68K and 13 sales worth $6.5M on SEC Form 4. In the last 12 months: 1 sale ($1.4M).

10 sales (68% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.

Their filings also include grants and awards (40 filings), shares withheld for taxes (6 filings), other transactions (1 filing), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every FIX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.