Julie Shaeff is CAO at COMFORT SYSTEMS USA INC (FIX). They have made 22 open-market trades across 1 company since 2006, most recently 2026-05-11.
CIK 0001319782
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.
0 open-market purchases, against 22 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FIX | 12,624 | $18.2M |
Shares reported on the most recent Form 4, priced at the 2026-05-11 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 | 2026-05-11 | 2026-05-11 | $2000.37 | $2.2M | -7.3% | -13.2% | -15.5% |
| FIX | SELL | 2026-03-03 | 2026-03-04 | $1382.15 | $3.2M | +0.4% | +1.7% | +33.8% |
| FIX | SELL | 2025-08-12 | 2025-08-13 | $704.50 | $1.9M | -0.3% | +8.7% | +37.7% |
| FIX | SELL | 2024-08-29 | 2024-08-30 | $351.85 | $1.6M | -3.9% | +10.6% | +39.8% |
| FIX | SELL | 2023-08-08 | 2023-08-10 | $180.79 | $1.9M | +1.2% | +6.6% | +4.9% |
| FIX | SELL | 2022-08-01 | 2022-08-02 | $104.09 | $2.7M | +3.3% | -3.8% | +17.4% |
| FIX | SELL | 2021-05-10 | 2021-05-11 | $87.30 | $3.0M | -5.5% | -2.6% | -10.9% |
| FIX | SELL | 2020-08-06 | 2020-08-07 | $51.33 | $961K | +0.6% | -4.8% | -9.7% |
| FIX | SELL | 2019-03-04 | 2019-03-05 | $53.08 | $637K | -0.9% | +1.3% | -10.0% |
| FIX | SELL | 2019-03-04 | 2019-03-05 | $53.08 | $1.3M | -0.9% | +1.3% | -10.0% |
| FIX | SELL | 2018-05-07 | 2018-05-09 | $42.64 | $414K | +3.6% | +5.4% | +23.7% |
| FIX | SELL | 2018-05-07 | 2018-05-09 | $42.64 | $414K | +3.6% | +5.4% | +23.7% |
| FIX | SELL | 2017-10-30 | 2017-10-31 | $42.65 | $678K | -7.3% | -3.3% | -1.1% |
| FIX | SELL | 2017-10-30 | 2017-10-31 | $42.54 | $498K | -7.3% | -3.3% | -1.1% |
| FIX | SELL | 2017-03-06 | 2017-03-07 | $36.84 | $567K | -1.2% | -4.3% | -6.9% |
| FIX | SELL | 2016-05-18 | 2016-05-19 | $30.47 | $770K | +6.2% | +6.7% | -5.0% |
| FIX | SELL | 2016-05-18 | 2016-05-19 | $30.47 | $770K | +6.2% | +6.7% | -5.0% |
| FIX | SELL | 2015-06-02 | 2015-06-03 | $22.88 | $581K | +1.2% | -2.9% | -2.9% |
| FIX | SELL | 2013-11-26 | 2013-11-27 | $20.10 | $307K | +1.2% | -2.9% | -2.9% |
| FIX | SELL | 2012-11-29 | 2012-12-03 | $10.80 | $216K | +1.2% | -2.9% | -2.9% |
| FIX | SELL | 2007-08-20 | 2007-08-22 | $14.50 | $73K | +1.2% | -2.9% | -2.9% |
| FIX | SELL | 2006-03-13 | 2006-03-15 | $12.05 | $151K | +1.2% | -2.9% | -2.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.