Constance Ellen Skidmore is Director at COMFORT SYSTEMS USA INC (FIX). They have made 10 open-market trades across 2 companies since 2015, most recently 2026-06-09.
CIK 0001563462
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $68K since 2015, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FIX | 12,732 | $18.3M |
| ST | 36,930 | $1.5M |
| SHOR | 37,428 | $281K |
| PTRA | 57,411 | $4K |
| Total | $20.1M |
Shares reported on the most recent Form 4, priced at the 2026-06-11 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FIX | SELL | 2026-02-24 | 2026-02-24 | $1425.00 | $1.4M | -12.9% | -7.5% | +28.4% |
| FIX | SELL | 2025-05-12 | 2025-05-13 | $452.98 | $453K | -0.6% | +5.7% | +46.2% |
| FIX | SELL · 10b5-1 | 2024-03-11 | 2024-03-13 | $299.96 | $1.8M | +6.1% | +2.4% | +0.2% |
| FIX | SELL · 10b5-1 | 2023-12-11 | 2023-12-12 | $193.40 | $580K | +4.9% | +3.9% | +49.8% |
| FIX | SELL · 10b5-1 | 2023-09-11 | 2023-09-11 | $187.66 | $563K | -9.2% | -10.0% | +4.4% |
| FIX | SELL · 10b5-1 | 2023-06-12 | 2023-06-13 | $159.94 | $480K | +1.7% | +4.9% | +18.8% |
| FIX | SELL | 2023-03-10 | 2023-03-13 | $143.03 | $429K | -3.5% | -7.1% | +14.0% |
| FIX | SELL | 2022-12-12 | 2022-12-13 | $120.27 | $361K | -2.8% | -0.7% | +12.7% |
| FIX | SELL | 2022-09-12 | 2022-09-13 | $103.39 | $310K | -3.1% | +2.0% | +18.8% |
| FIX | SELL | 2022-06-10 | 2022-06-10 | $89.67 | $269K | -8.1% | -0.2% | +17.4% |
| FIX | SELL | 2022-03-10 | 2022-03-11 | $89.06 | $267K | -0.2% | -5.0% | +0.4% |
| FIX | SELL | 2021-12-10 | 2021-12-16 | $96.27 | $289K | +4.4% | -2.3% | -3.6% |
| FIX | SELL | 2017-10-30 | 2017-10-31 | $42.81 | $214K | -7.3% | -3.3% | -1.1% |
| SHOR | BUY | 2015-05-26 | 2015-05-27 | $6.75 | $68K | -8.2% | -1.1% | -1.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.