Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Robert Yu Lang Mao currently holds 246,851 shares of Energy Recovery, Inc. (ERII), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Robert Yu Lang Mao has been a net seller of ERII stock. They have purchased $0 and sold $6.6M worth of shares.
Robert Yu Lang Mao's most recent insider trade was on May 23, 2024, when they sold 10,752 shares at $7.79 per share.
Robert Yu Lang Mao serves as Executive at Energy Recovery, Inc. (ERII). They have executed 41 insider transactions totaling $6.6M over their tenure at the company.
Robert Yu Lang Mao holds the position of Executive at Energy Recovery, Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 3 years and currently hold a stake valued at $0.
Robert Yu Lang Mao has shown a selling trading pattern, with $0 in total purchases and $6.6M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Robert Yu Lang Mao was on Nov 6, 2023, when they sold $2.3M worth of ERII shares. This transaction involved 130,000 shares at $17.76 per share.
Robert Yu Lang Mao currently owns 246,851 shares of Energy Recovery, Inc. (ERII), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Robert Yu Lang Mao's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Robert Yu Lang Mao has 41 Form 4 filings on record as an insider at Energy Recovery, Inc..
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