Constance Ellen Skidmore insider trades: Comfort Systems USA (FIX) stock buys and sales
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
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 24, 2026 | FIX | ↓ Sell | 1,000 | $1425.00 | $1.4M | Direct | Feb 24, 2026 (0d) |
| May 12, 2025 | FIX | ↓ Sell | 1,000 | $452.98 | $453K | Direct | May 13, 2025 (1d) |
| Mar 11, 2024 | FIX | ↓ Sell10b5-1 | 3,000 | $299.96 | $900K | Direct | Mar 13, 2024 (2d) |
| Dec 11, 2023 | FIX | ↓ Sell10b5-1 | 3,000 | $193.40 | $580K | Direct | Dec 12, 2023 (1d) |
| Sep 11, 2023 | FIX | ↓ Sell10b5-1 | 3,000 | $187.66 | $563K | Direct | Sep 11, 2023 (0d) |
| Jun 12, 2023 | FIX | ↓ Sell10b5-1 | 3,000 | $159.94 | $480K | Direct | Jun 13, 2023 (1d) |
| Mar 10, 2023 | FIX | ↓ Sell10b5-1 | 3,000 | $143.03 | $429K | Direct | Mar 13, 2023 (3d) |
| Dec 12, 2022 | FIX | ↓ Sell10b5-1 | 3,000 | $120.27 | $361K | Direct | Dec 13, 2022 (1d) |
| Sep 12, 2022 | FIX | ↓ Sell10b5-1 | 3,000 | $103.39 | $310K | Direct | Sep 13, 2022 (1d) |
| Jun 10, 2022 | FIX | ↓ Sell10b5-1 | 3,000 | $89.67 | $269K | Direct | Jun 10, 2022 (0d) |
| Mar 10, 2022 | FIX | ↓ Sell10b5-1 | 3,000 | $89.06 | $267K | Direct | Mar 11, 2022 (1d) |
| Dec 10, 2021 | FIX | ↓ Sell10b5-1 | 3,000 | $96.27 | $289K | Direct | Dec 16, 2021 (6d) |
| Oct 30, 2017 | FIX | ↓ Sell | 5,000 | $42.81 | $214K | Direct | Oct 31, 2017 (1d) |
| May 26, 2015 | SHOR | ↑ Buy | 10,000 | $6.75 | $68K | Direct | May 27, 2015 (1d) |
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.