William Yeung

All filings by William Yeung on record concern Energy Recovery, Inc., in the capacity of senior executive. Between 28 January 2022 and 28 July 2026, the trades on record add up to 33 filings.

On the market, this insider has only sold: 13 sales, €1.3M in total. Besides market trades, the filings include 14 share grants and 6 option exercises. 2026 to date brings no purchases and 3 sales.

On 29 July 2026 came the latest disclosure, an open-market sale for €15k in Energy Recovery, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.