AlphaYouWY
Insider selling
William Yeung sold $18K of Energy Recovery, Inc. (ERII) stock
William Yeung, Chief Legal Officer of Energy Recovery, Inc. (ERII), sold 2,048 shares of ERII stock worth $18K, per an SEC Form 4 filed Jul 29, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Jul 27, 2026, 2 days before it was made public.
ERII has moved -20.5% since the trade date, from $8.52 to $6.77 (Oct 2, 2026 close).
- Traded
- Jul 27, 2026
- Disclosed
- Jul 29, 2026
- Filing delay
- 2 days
- Price since
- -20.5%
- Role
- Chief Legal Officer
- Source
- SEC Form 4
More ERII insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.