William Yeung's Net Worth
William Yeung's net worth is estimated to be at least $2,032,725.42 as of 10/09/2025. CoreStreet's estimation of William Yeung's net worth is based on their sale of stock and current holding of stock.
William Yeung is Insider at Energy Recovery Inc. They have executed at least 11 trades of stock as per SEC Form 4 filings. Their most recent trade was for 15,454 units of ERII stock on 09/18/2025. Their biggest sale was on 08/28/2023 when they sold 40,614 units of Energy Recovery Inc stock for $1,127,038.50. They typically trade 2 times per year.
Total value of insider buys:
- $73,175.84
Total value of insider sells:
- $1,959,549.58
Most recent insider trade:
- Sept. 18, 2025
William Yeung's Insider Trading History
| Energy Recovery Inc | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
Sept. 18, 2025 | Insider | 15,454 | $15.09 | Sell | $233,200.86 |
Sept. 11, 2025 | Insider | 33,554 | $14.51 | Sell | $486,868.54 |
July 29, 2024 | Insider | 2,012 | $14.63 | Sell | $29,435.56 |
March 11, 2024 | Insider | 978 | $14.98 | Sell | $14,650.44 |
Feb. 5, 2024 | Insider | 1,013 | $14.89 | Sell | $15,083.57 |
Jan. 30, 2024 | Insider | 823 | $15.91 | Sell | $13,093.93 |
Aug. 28, 2023 | Insider | 40,614 | $27.75 | Sell | $1,127,038.50 |
March 9, 2023 | Insider | 882 | $23.99 | Sell | $21,159.18 |
Feb. 3, 2023 | Insider | 836 | $22.75 | Sell | $19,019.00 |
March 14, 2017 | General Counsel | 3,298 | $7.58 | Buy | $24,998.84 |
Nov. 8, 2016 | General Counsel | 4,770 | $10.10 | Buy | $48,177.00 |