Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2022-02-07(A) Option Award | 2022-03-18 5:32 pm | N/A N/A | MARRONE BIO INNOVATIONS INC | MBII | Cheung Suping (Sue) Chief Financial Officer | 65,064 | $0.6321 | 250,619 (Direct) | View |
2022-02-07(A) Option Award | 2022-03-18 5:32 pm | 2022-03-07 2032-02-07 | MARRONE BIO INNOVATIONS INC | MBII | Cheung Suping (Sue) Chief Financial Officer | 185,555 | $0 | 250,619 (Direct) | View |
2022-02-07 Option Award | 2022-02-09 5:33 pm | N/A N/A | MARRONE BIO INNOVATIONS INC | MBII | Cheung Suping (Sue) Chief Financial Officer | 65,064 | $0.6321 | 250,619 (Direct) | View |
2022-02-07 Option Award | 2022-02-09 5:33 pm | 2022-03-07 2025-02-06 | MARRONE BIO INNOVATIONS INC | MBII | Cheung Suping (Sue) Chief Financial Officer | 185,555 | $0 | 250,619 (Direct) | View |
2021-02-10(A) Tax Withholding | 2021-02-22 9:26 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 230 | $4.48 | 31,082 (Direct) | View |
2021-02-10(A) Exercise | 2021-02-22 9:26 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 681 | $0 | 31,082 (Direct) | View |
2021-01-14(A) Exercise | 2021-02-22 9:26 pm | 2021-01-14 2021-01-14 | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 33,819 | $0 | 63,769 (Direct) | View |
2021-01-14(A) Tax Withholding | 2021-02-22 9:26 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 13,105 | $4.34 | 63,769 (Direct) | View |
2021-01-14(A) Option Award | 2021-02-22 9:26 pm | 2021-01-14 2021-01-14 | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 33,819 | $0 | 63,769 (Direct) | View |
2021-02-18 Option Award | 2021-02-19 4:20 pm | N/A N/A | MARRONE BIO INNOVATIONS INC | MBII | Cheung Suping (Sue) Chief Financial Officer | 400,000 | $0 | 400,000 (Direct) | View |
2021-02-10 Tax Withholding | 2021-02-12 7:48 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 230 | $4.48 | 30,400 (Direct) | View |
2021-02-10 Exercise | 2021-02-12 7:48 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 681 | $0 | 30,400 (Direct) | View |
2021-01-14 Exercise | 2021-01-19 7:57 pm | 2021-01-14 2021-01-14 | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 33,819 | $0 | 63,087 (Direct) | View |
2021-01-14 Tax Withholding | 2021-01-19 7:57 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 13,787 | $4.34 | 63,087 (Direct) | View |
2021-01-14 Option Award | 2021-01-19 7:57 pm | 2021-01-14 2021-01-14 | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 33,819 | $0 | 63,087 (Direct) | View |
2020-09-08 Tax Withholding | 2020-09-10 6:03 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 224 | $3.01 | 11,228 (Direct) | View |
2020-09-08 Exercise | 2020-09-10 6:03 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 664 | $0 | 11,228 (Direct) | View |
2020-08-10 Tax Withholding | 2020-08-11 6:32 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 230 | $3.65 | 10,158 (Direct) | View |
2020-08-10 Exercise | 2020-08-11 6:32 pm | 2020-08-10 N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 681 | $0 | 10,158 (Direct) | View |
2020-03-08 Exercise | 2020-03-10 6:08 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 664 | $0 | 11,001 (Direct) | View |
2020-03-08 Tax Withholding | 2020-03-10 6:08 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 272 | $4.64 | 11,001 (Direct) | View |
2020-02-10 Tax Withholding | 2020-02-12 5:45 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 279 | $6.48 | 9,996 (Direct) | View |
2020-02-10 Exercise | 2020-02-12 5:45 pm | 2020-02-10 N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 682 | $0 | 9,996 (Direct) | View |
2019-11-25 Tax Withholding | 2019-11-26 2:51 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 680 | $0.2577 | 105,705 (Direct) | View |
2019-11-25 Exercise | 2019-11-26 2:51 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 1,966 | $0 | 105,705 (Direct) | View |
2019-09-08 Tax Withholding | 2019-09-10 1:47 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 3,132 | $0.3611 | 150,913 (Direct) | View |
2019-09-08 Exercise | 2019-09-10 1:47 pm | 2019-09-08 N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 9,298 | $0 | 150,913 (Direct) | View |
2019-08-10 Tax Withholding | 2019-08-13 3:00 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 3,214 | $0.3292 | 136,421 (Direct) | View |
2019-08-10 Exercise | 2019-08-13 3:00 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 9,542 | $0 | 136,421 (Direct) | View |
2019-05-25 Exercise | 2019-05-29 5:21 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 1,965 | $0 | 93,891 (Direct) | View |
2019-05-25 Tax Withholding | 2019-05-29 5:21 pm | N/A N/A | QUICKLOGIC Corp | QUIK | Cheung Suping (Sue) VP Finance and CFO | 804 | $0.762 | 93,891 (Direct) | View |
2019-03-08 Tax Withholding | 2019-03-12 4:03 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 7,603 | $0.7325 | 146,556 (Direct) | View |
2019-03-08 Exercise | 2019-03-12 4:03 pm | 2019-03-08 N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 18,598 | $0 | 146,556 (Direct) | View |
2019-02-19 Exercise | 2019-02-20 4:58 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 9,542 | $0 | 127,479 (Direct) | View |
2019-02-19 Tax Withholding | 2019-02-20 4:58 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 3,901 | $0.86 | 127,479 (Direct) | View |
2018-12-18 Exercise | 2018-12-20 4:27 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 2,098 | $0 | 74,128 (Direct) | View |
2018-12-18 Tax Withholding | 2018-12-20 4:27 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 726 | $0.85 | 74,128 (Direct) | View |
2018-11-25 Exercise | 2018-11-26 7:12 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 1,965 | $0 | 76,687 (Direct) | View |
2018-11-25 Tax Withholding | 2018-11-26 7:12 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 680 | $1 | 76,687 (Direct) | View |
2018-10-25 Exercise | 2018-10-26 4:23 pm | 2018-10-25 2018-10-25 | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 18,293 | $0 | 89,764 (Direct) | View |
2018-10-25 Option Award | 2018-10-26 4:23 pm | 2018-10-25 2018-10-25 | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 18,293 | $0 | 89,764 (Direct) | View |
2018-10-25 Tax Withholding | 2018-10-26 4:23 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 6,326 | $0.82 | 89,764 (Direct) | View |
2018-08-10 Tax Withholding | 2018-08-14 5:05 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 6,428 | $1.1 | 116,756 (Direct) | View |
2018-08-10 Exercise | 2018-08-14 5:05 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 19,084 | $0 | 116,756 (Direct) | View |
2018-06-18 Exercise | 2018-06-19 6:33 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 2,097 | $0 | 48,946 (Direct) | View |
2018-06-18 Tax Withholding | 2018-06-19 6:33 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 707 | $1.21 | 48,946 (Direct) | View |
2018-05-25 Exercise | 2018-05-29 6:28 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 1,966 | $0 | 51,354 (Direct) | View |
2018-05-25 Tax Withholding | 2018-05-29 6:28 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 785 | $1.24 | 51,354 (Direct) | View |
2018-03-08 Option Award | 2018-03-12 9:45 pm | N/A N/A | QUICKLOGIC CORPORATION | QUIK | Cheung Suping (Sue) VP Finance and CFO | 74,390 | $0 | 74,390 (Direct) | View |