MAO ROBERT YU LANG
Insider CIK 1232218 · ERII President and CEO, Director · CY Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-05-23 | 2024-05-24 | 10,752 | $7.79 | $83.8K | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-05-23 | 2024-05-24 | 2,084 | $7.79 | $16.2K | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-05-23 | 2024-05-24 | 10,752 | $7.79 | $83.8K | 246,851 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-05-23 | 2024-05-24 | 2,084 | $7.79 | $16.2K | 248,935 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-05-22 | 2024-05-24 | 5,208 | $7.79 | $40.6K | 2,084 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-05-22 | 2024-05-24 | 21,859 | $7.79 | $170.3K | 10,752 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-05-22 | 2024-05-24 | 21,859 | $7.79 | $170.3K | 251,936 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-05-22 | 2024-05-24 | 5,208 | $7.79 | $40.6K | 257,144 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2024-05-22 | 2024-05-24 | 21,045 | $13.86 | $291.7K | 236,099 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-03-04 | 2024-03-06 | 15,327 | — | $0 | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-03-04 | 2024-03-06 | 21,303 | — | $0 | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-03-04 | 2024-03-06 | 15,879 | — | $0 | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-03-04 | 2024-03-06 | 16,726 | — | $0 | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-03-04 | 2024-03-06 | 20,509 | — | $0 | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-03-04 | 2024-03-06 | 15,879 | $8.49 | $134.8K | 208,774 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-03-04 | 2024-03-06 | 20,509 | $2.92 | $59.9K | 196,621 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2024-03-04 | 2024-03-06 | 20,509 | $15.74 | $322.8K | 176,112 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-03-04 | 2024-03-06 | 15,327 | $8.60 | $131.8K | 191,439 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2024-03-04 | 2024-03-06 | 15,270 | $15.74 | $240.3K | 176,169 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-03-04 | 2024-03-06 | 16,726 | $7.71 | $129.0K | 192,895 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-03-04 | 2024-03-06 | 21,303 | $9.98 | $212.6K | 230,077 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-03-01 | 2024-03-04 | 32,883 | — | $0 | 20,509 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-03-01 | 2024-03-04 | 5,142 | — | $0 | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-03-01 | 2024-03-04 | 5,142 | $3.53 | $18.2K | 181,254 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-03-01 | 2024-03-04 | 32,883 | $2.92 | $96.0K | 214,137 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2024-03-01 | 2024-03-04 | 5,142 | $16.22 | $83.4K | 208,995 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2024-03-01 | 2024-03-04 | 32,883 | $16.21 | $533.0K | 176,112 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2024-02-29 | 2024-03-04 | 39,314 | — | $0 | 5,142 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2024-02-29 | 2024-03-04 | 39,314 | $15.58 | $612.5K | 176,112 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2024-02-29 | 2024-03-04 | 39,314 | $3.53 | $138.8K | 215,426 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2023-11-08 | 2023-11-13 | 26,662 | — | $0 | 32,611 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2023-11-08 | 2023-11-13 | 6,306 | — | $0 | 63,845 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2023-11-08 | 2023-11-13 | 38,540 | — | $0 | 7,292 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2023-11-08 | 2023-11-13 | 26,662 | $7.79 | $207.7K | 131,266 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2023-11-08 | 2023-11-13 | 38,540 | $7.79 | $300.2K | 169,806 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2023-11-08 | 2023-11-13 | 6,306 | $13.96 | $88.0K | 176,112 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2023-11-07 | 2023-11-08 | 34,340 | — | $0 | 59,273 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2023-11-07 | 2023-11-08 | 4,168 | — | $0 | 45,832 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2023-11-07 | 2023-11-08 | 121,383 | — | $0 | 70,151 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2023-11-07 | 2023-11-08 | 121,383 | $13.96 | $1.69M | 225,987 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2023-11-07 | 2023-11-08 | 121,383 | $18.02 | $2.19M | 104,604 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2023-11-07 | 2023-11-08 | 34,340 | $7.79 | $267.5K | 100,436 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2023-11-07 | 2023-11-08 | 4,168 | $7.79 | $32.5K | 104,604 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2023-11-06 | 2023-11-08 | 130,000 | — | $0 | 93,613 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2023-11-06 | 2023-11-08 | 130,000 | $17.76 | $2.31M | 66,096 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2023-11-06 | 2023-11-08 | 130,000 | $7.79 | $1.01M | 196,096 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award | 2023-10-26 | 2023-10-30 | 4,153 | — | $0 | 66,096 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award | 2023-07-25 | 2023-07-27 | 32,695 | — | $0 | 61,943 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award | 2023-01-30 | 2023-02-01 | 14,012 | $21.41 | $300.0K | 29,248 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2022-08-10 | 2022-08-11 | 15,236 | $5.43 | $82.7K | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2022-08-10 | 2022-08-11 | 15,236 | $5.43 | $82.7K | 15,236 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2022-08-09 | 2022-08-11 | 2,000 | $5.43 | $10.9K | 15,236 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2022-08-09 | 2022-08-11 | 2,000 | $5.43 | $10.9K | 2,000 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2022-08-09 | 2022-08-11 | 2,000 | $22.46 | $44.9K | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2022-01-28 | 2022-02-01 | 135,281 | $18.99 | $2.57M | 135,281 | SEC↗ |
| ERII Energy Recovery, Inc. | G Gift | 2021-09-29 | 2021-10-04 | 121,403 | — | $0 | 32,166 | SEC↗ |
| ERII Energy Recovery, Inc. | G Gift | 2021-09-29 | 2021-10-04 | 121,403 | — | $0 | 32,166 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2021-02-01 | 2021-02-03 | 191,534 | — | $0 | 191,534 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2020-12-11 | 2020-12-15 | 45,708 | — | $0 | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2020-12-11 | 2020-12-15 | 45,708 | $2.49 | $113.8K | 227,111 | SEC↗ |
| ERII Energy Recovery, Inc. | S Sale | 2020-12-11 | 2020-12-15 | 9,500 | $12.22 | $116.1K | 217,611 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2020-05-20 | 2020-05-22 | 50,000 | — | $0 | 50,000 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2020-05-20 | 2020-05-22 | 223,613 | — | $0 | 223,613 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2019-06-13 | 2019-07-10 | 21,303 | — | $0 | 21,303 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2019-05-15 | 2019-05-16 | 39,042 | — | $0 | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2019-05-15 | 2019-05-16 | 39,042 | $2.61 | $101.9K | 181,403 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2018-06-14 | 2018-06-18 | 15,879 | — | $0 | 247,766 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2018-06-14 | 2018-06-18 | 15,879 | — | $0 | 247,766 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2017-06-22 | 2017-06-29 | 16,726 | — | $0 | 231,887 | SEC↗ |
| ERII Energy Recovery, Inc. | P Buy | 2017-03-14 | 2017-03-14 | 20,000 | $7.53 | $150.6K | 142,361 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2016-06-23 | 2016-06-27 | 15,327 | — | $0 | 215,161 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise deriv | 2016-05-11 | 2016-05-12 | 25,000 | — | $0 | 0 | SEC↗ |
| ERII Energy Recovery, Inc. | M Exercise | 2016-05-11 | 2016-05-12 | 25,000 | $3.45 | $86.3K | 122,361 | SEC↗ |
| ERII Energy Recovery, Inc. | P Buy | 2016-03-11 | 2016-03-15 | 40,000 | $9.45 | $378.0K | 97,361 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2015-06-23 | 2015-06-25 | 53,392 | — | $0 | 224,834 | SEC↗ |
| CY CYPRESS SEMICONDUCTOR CORP | M Exercise deriv | 2015-03-15 | 2015-03-17 | 18,421 | — | $0 | 0 | SEC↗ |
| CY CYPRESS SEMICONDUCTOR CORP | M Exercise deriv | 2015-03-15 | 2015-03-17 | 18,421 | — | $0 | 0 | SEC↗ |
| CY CYPRESS SEMICONDUCTOR CORP | M Exercise | 2015-03-15 | 2015-03-17 | 18,421 | — | $0 | 36,842 | SEC↗ |
| CY CYPRESS SEMICONDUCTOR CORP | M Exercise | 2015-03-15 | 2015-03-17 | 18,421 | — | $0 | 18,421 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2015-02-06 | 2015-02-09 | 44,456 | — | $0 | 171,442 | SEC↗ |
| ERII Energy Recovery, Inc. | P Buy | 2014-05-21 | 2014-05-21 | 2,200 | $4.58 | $10.1K | 57,361 | SEC↗ |
| ERII Energy Recovery, Inc. | P Buy | 2014-05-20 | 2014-05-21 | 47,800 | $4.56 | $218.0K | 55,161 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2013-09-03 | 2013-09-05 | 17,236 | — | $0 | 126,986 | SEC↗ |
| ERII Energy Recovery, Inc. | A Award deriv | 2012-08-15 | 2012-08-16 | 45,708 | — | $0 | 45,708 | SEC↗ |