Vance W Tang - FIX / Comfort Systems USA, Inc. - Insider Trade Report

Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Vance W Tang 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 (%)
2020-05-04	10,000	31.9400	10,000	31.9400	319,400	365	85.72	537,800	168.38
2014-05-28	7,000	15.8200	7,000	15.8200	110,740

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

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 Vance W Tang 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 (%)
2025-05-01	500	422.0000	500	422.0000	211,000	5	428.9700	3,485	1.65
2024-10-28	2,700	390.0000	2,700	390.0000	1,053,000
2024-06-05	3,473	310.0000	3,473	310.0000	1,076,630
2024-05-15	988	343.0000	988	343.0000	338,884
2024-02-26	10,000	283.0015	10,000	283.0015	2,830,015
2023-10-31	2,288	182.5000	2,288	182.5000	417,560
2023-08-08	1,844	182.0000	1,844	182.0000	335,608
2023-02-27	2,500	147.0000	2,500	147.0000	367,500
2022-06-06	1,844	92.3400	1,844	92.3400	170,275
2022-06-03	25	91.5000	25	91.5000	2,288
2021-11-17	1,939	102.2500	1,939	102.2500	198,263
2021-05-03	1,262	83.7000	1,262	83.7000	105,629
2021-03-03	2,000	67.5000	2,000	67.5000	135,000
2019-11-01	3,453	51.4500	3,453	51.4500	177,657
2018-08-03	4,018	55.2500	4,018	55.2500	221,994
2016-06-08	4,284	32.2700	4,284	32.2700	138,245
2016-06-06	1,300	32.2700	1,300	32.2700	41,951
2015-06-05	7,000	23.0000	7,000	23.0000	161,000

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

Insider Transaction History