Comfort Systems USA, Inc.
US ˙ NYSE ˙ US1999081045

SecurityFIX / Comfort Systems USA, Inc.
InsiderConstance Ellen Skidmore
This page shows the track record and history of Skidmore Constance Ellen insider trades in Comfort Systems USA, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Constance Ellen Skidmore in FIX / Comfort Systems USA, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

FIX / Comfort Systems USA, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Constance Ellen Skidmore in FIX / Comfort Systems USA, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2026-02-24 1,000 1,425.0000 1,000 1,425.0000 1,425,000 34 1273.1800 -151,820 -10.65
2025-05-12 1,000 452.9796 1,000 452.9796 452,980
2017-10-30 5,000 42.8100 5,000 42.8100 214,050

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

FIX / Comfort Systems USA, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-05-19 2026-05-18 4 Skidmore Constance Ellen FIX Common Stock A - Award D 105 12,732
2026-02-24 2026-02-24 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 1,425.0000 -1,000 -1,425 12,627
2025-05-20 2025-05-16 4 Skidmore Constance Ellen FIX Common Stock A - Award D 342 13,627
2025-05-13 2025-05-12 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 452.9796 -1,000 -453 13,285
2024-05-21 2024-05-17 4 Skidmore Constance Ellen FIX Common Stock A - Award D 498 14,285
2024-03-13 2024-03-11 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 299.9590 -3,000 -900 13,787
2023-12-12 2023-12-11 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 193.3990 -3,000 -580 16,787
2023-09-11 2023-09-11 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 187.6600 -3,000 -563 19,787
2023-06-13 2023-06-12 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 159.9400 -3,000 -480 22,787
2023-05-17 2023-05-16 4 Skidmore Constance Ellen FIX Common Stock A - Award D 1,065 25,787
2023-03-13 2023-03-10 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 143.0300 -3,000 -429 24,722
2022-12-13 2022-12-12 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 120.2680 -3,000 -361 27,722
2022-09-13 2022-09-12 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 103.3930 -3,000 -310 30,722
2022-06-10 2022-06-10 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 89.6700 -3,000 -269 33,722
2022-05-19 2022-05-17 4 Skidmore Constance Ellen FIX Common Stock A - Award D 1,869 36,722
2022-03-11 2022-03-10 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 89.0551 -3,000 -267 34,853
2021-12-16 2021-12-10 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 96.2700 -3,000 -289 37,853
2021-05-20 2021-05-18 4 Skidmore Constance Ellen FIX Common Stock A - Award D 1,939 40,853
2020-05-21 2020-05-19 4 Skidmore Constance Ellen FIX Common Stock A - Award D 4,788 38,914
2019-05-23 2019-05-21 4 Skidmore Constance Ellen FIX Common Stock A - Award D 3,262 34,126
2018-05-23 2018-05-22 4 Skidmore Constance Ellen FIX Common Stock A - Award D 3,453 30,864
2017-10-31 2017-10-30 4 Skidmore Constance Ellen FIX Common Stock S - Sale D 42.8100 -5,000 -214 27,411
2017-05-24 2017-05-23 4 Skidmore Constance Ellen FIX Common Stock A - Award D 4,018 32,411
2016-05-20 2016-05-19 4 Skidmore Constance Ellen FIX Common Stock A - Award D 4,656 28,393
2015-05-20 2015-05-19 4 Skidmore Constance Ellen FIX Common Stock A - Award D 5,584 23,737
2014-05-16 2014-05-15 4 Skidmore Constance Ellen FIX Common Stock A - Award D 8,153 18,153
2013-05-17 2013-05-16 4 Skidmore Constance Ellen FIX Common Stock A - Award D 10,000 10,000
2012-12-04 3 Skidmore Constance Ellen FIX Common Stock D 0
P
Acquisto sul mercato aperto o privato di un titolo non derivato o derivato
S
Vendita sul mercato aperto o privato di un titolo non derivato o derivato
A
Concessione, assegnazione o altra acquisizione di titoli dall'azienda (ad esempio un'opzione)
C
Conversione di un derivato
D
Vendita o trasferimento di titoli alla società
F
Pagamento del prezzo di esercizio o del debito fiscale con la quota di titoli ricevuta dalla società
G
Regalo di titoli da parte o a favore dell'insider
K
Equity swap e operazioni di copertura analoghe
M
Esercizio o conversione di un titolo derivato ricevuto dall'azienda (ad esempio un'opzione)
V
Una transazione dichiarata volontariamente sul modulo 4
J
Altro (accompagnato da una nota a piè di pagina che descriva l'operazione)