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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Latest filing published 18 Aug 2026 for Comfort Systems USA INC, €4.1M. Read the official filing
Filing timeline
BuySaleWilliam George III
Insider track record
Disclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
William George III: trading record in brief
All filings by William George III on record concern Comfort Systems USA Inc. In total, 28 filings cover trades dated from 3 May 2021 to 17 August 2026.
The open-market record consists of 5 sales worth €11.3M, with no purchase. Besides market trades, the filings include 15 share grants and 5 option exercises. 2026 to date brings no purchases and 1 sale.
The latest filing, published on 18 August 2026, reports an open-market sale of €4.1M in Comfort Systems USA Inc. Typically, a trade is published a median of 2 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to William George III
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations28 total
2,554 shares@ US$1,859.6513Common StockSEC:0001205073-26-000013:0
284 shares@ US$1,429.5953.0% of flowCommon StockSEC:0001205073-26-000008:0
297 shares@ US$1,429.5953.1% of flowCommon StockSEC:0001205073-26-000008:1
500 shares@ US$1,429.5955.2% of flowCommon StockSEC:0001205073-26-000008:2
597 shares0Common StockSEC:0001205073-26-000006:0
9,000 shares@ US$42.502.2% of flowCommon StockSEC:0001205073-26-000003:0
3,279 shares@ US$955.72518.9% of flowCommon StockSEC:0001205073-25-000005:0
2,922 shares@ US$36.250.8% of flowCommon StockSEC:0001415889-25-021520:0
12,500 shares@ US$36.253.9% of flowCommon StockSEC:0001415889-25-012851:0
297 shares@ US$324.550.9% of flowCommon StockSEC:0001415889-25-009875:0
2,167 shares0Common StockSEC:0001415889-25-008763:0
3,279 shares@ US$494.8614.7% of flowCommon StockSEC:0001415889-24-028057:0
1,140 shares0Common StockSEC:0001415889-24-027692:0
5,436 shares@ US$459.72522.1% of flowCommon StockSEC:0001415889-24-026548:0
5,845 shares@ US$332.158116.7% of flowCommon StockSEC:0001415889-24-021784:0
500 shares@ US$320.031.4% of flowCommon StockSEC:0001415889-24-009980:0
2,266 shares0Common StockSEC:0001415889-24-008991:0
3,500 shares0Common StockSEC:0001415889-24-006947:0
8,429 shares@ US$278.947820.8% of flowCommon StockSEC:0001415889-24-005643:0
25,000 shares0Common StockSEC:0001415889-23-015273:0
633 shares@ US$146.440.8% of flowCommon StockSEC:0001415889-23-006304:0
3,810 shares0Common StockSEC:0001415889-23-005362:0
7,500 shares@ US$125.36998.8% of flowCommon StockSEC:0001415889-22-011382:0
16,371 shares@ US$30.364.6% of flowCommon StockSEC:0001415889-22-008131:0
435 shares@ US$89.4150.2% of flowCommon StockSEC:0001415889-22-003816:0
25 of 28 declarations
