Yeung William sold ERII

October 20, 2025 · Form 4 insider transaction

Yeung William sold 3,530 shares of Energy Recovery, Inc. at $17.00 per share, a transaction worth $60.0K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Disposed (sell-side)
Shares
3,530
Price
$17.00
Total value
$60.0K
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateOctober 20, 2025
Filing dateOctober 22, 2025
Shares owned after97,369
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

View the original Form 4 on SEC EDGAR