Skip to contentMAO ROBERT YU LANG — Energy Recovery, Inc. insider: 123 transactions · InsiderLensInsider trading activity of MAO ROBERT YU LANG
- Transactions on record
- 123
- since Jul 30, 2003
- Open-market buys
- 14
- $1.1M
- Open-market sells
- 11
- $6.8M
- Companies traded
- 4
- last filing May 24, 2024
Figures computed from official regulatory filings — methodology.
Companies where MAO ROBERT YU LANG has traded
Track record of MAO ROBERT YU LANG
Statistical track record
Free- Open-market buys
- 14
- Last buy
- Mar 14, 2017
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Create a free account→Transaction history of MAO ROBERT YU LANG
Co-insiders of MAO ROBERT YU LANG
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ALVAREZ ANTONIO RCYPRESS SEMICONDUCTOR CORP /DE/
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 24, 2024 | Exercise | 2,084 | 7.79 USD | $16.2K | SEC |
| May 24, 2024 | Sell | -21,045 | 13.86 USD | $291.7K | SEC |
| May 24, 2024 | ExerciseD | -10,752 | 7.79 USD | $83.8K | SEC |
| May 24, 2024 | Exercise | 5,208 | 7.79 USD | $40.6K | SEC |
| May 24, 2024 | ExerciseD | -21,859 | 7.79 USD | $170.3K | SEC |
| May 24, 2024 | Exercise | 10,752 | 7.79 USD | $83.8K | SEC |
| May 24, 2024 | Exercise | 21,859 | 7.79 USD | $170.3K | SEC |
| May 24, 2024 | ExerciseD | -2,084 | 7.79 USD | $16.2K | SEC |
| May 24, 2024 | ExerciseD | -5,208 | 7.79 USD | $40.6K | SEC |
| Mar 6, 2024 | ExerciseD | -16,726 | 0.00 USD | $0 | SEC |
| Mar 6, 2024 | ExerciseD | -15,879 | 0.00 USD | $0 | SEC |
| Mar 6, 2024 | Exercise | 15,879 | 8.49 USD | $134.8K | SEC |
| Mar 6, 2024 | Exercise | 20,509 | 2.92 USD | $59.9K | SEC |
| Mar 6, 2024 | Exercise | 15,327 | 8.60 USD | $131.8K | SEC |
| Mar 6, 2024 | Sell | -15,270 | 15.74 USD | $240.3K | SEC |
| Mar 6, 2024 | ExerciseD | -15,327 | 0.00 USD | $0 | SEC |
| Mar 6, 2024 | ExerciseD | -21,303 | 0.00 USD | $0 | SEC |
| Mar 6, 2024 | Exercise | 21,303 | 9.98 USD | $212.6K | SEC |
| Mar 6, 2024 | Exercise | 16,726 | 7.71 USD | $129K | SEC |
| Mar 6, 2024 | Sell | -20,509 | 15.74 USD | $322.8K | SEC |
| Mar 6, 2024 | ExerciseD | -20,509 | 0.00 USD | $0 | SEC |
| Mar 4, 2024 | Exercise | 39,314 | 3.53 USD | $138.8K | SEC |
| Mar 4, 2024 | Sell | -5,142 | 16.22 USD | $83.4K | SEC |
| Mar 4, 2024 | ExerciseD | -32,883 | 0.00 USD | $0 | SEC |
| Mar 4, 2024 | Sell | -32,883 | 16.21 USD | $533K | SEC |