William J Sandbrook's Net Worth
William J Sandbrook's net worth is estimated to be at least $2,666,364.42 as of 10/29/2025. CoreStreet's estimation of William J Sandbrook's net worth is based on their sale of stock and current holding of stock.
William J Sandbrook is Director at Comfort Systems USA Inc. They have executed at least 5 trades of stock as per SEC Form 4 filings. Their most recent trade was for 800 units of FIX stock on 09/10/2025. Their biggest sale was on 11/09/2023 when they sold 5,000 units of Comfort Systems USA Inc stock for $925,950.00. They typically trade 1 times per year.
Total value of insider buys:
- $657,581.42
Total value of insider sells:
- $2,008,783.00
Most recent insider trade:
- Sept. 10, 2025
William J Sandbrook's Insider Trading History
| Comfort Systems USA Inc | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
Sept. 10, 2025 | Director | 800 | $733.56 | Sell | $586,848.00 |
Sept. 9, 2025 | Director | 700 | $708.55 | Sell | $495,985.00 |
Nov. 9, 2023 | Director | 5,000 | $185.19 | Sell | $925,950.00 |
May 29, 2018 | Director | 10,000 | $46.19 | Buy | $461,900.00 |
May 25, 2018 | Director | 4,266 | $45.87 | Buy | $195,681.42 |