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>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2023-08-31 Sale | 2023-09-05 5:05 pm | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 2,968 | $280.79 | $833,395 | 10,562 (Direct) | View |
2023-08-30 Sale | 2023-09-01 4:36 pm | Super Micro Computer Inc. | SMCI | TUAN SHERMAN Director | 1,000 | $272 | $272,000 | 27,613 (Direct) | View |
2023-08-14 Sale | 2023-08-16 4:12 pm | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 5,160 | $269.99 | $1,393,132 | 22,930 (Direct) | View |
2023-08-11 Purchase | 2023-08-11 2:38 pm | Super Micro Computer Inc. | SMCI | CHAN SHIU LEUNG Director | 4,000 | $265.57 | $1,062,280 | 40,917 (Direct) | View |
2023-07-27 Sale | 2023-07-31 4:29 pm | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 963 | $329.05 | $316,880 | 6,729,090 (Indirect Direct) | View |
2023-07-27 Sale | 2023-07-31 4:26 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 963 | $329.05 | $316,880 | 6,729,090 (Indirect Direct) | View |
2023-06-01 Sale | 2023-06-05 4:37 pm | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 43,932 | $227.89 | $10,011,784 | 6,730,053 (Indirect Direct) | View |
2023-06-01 Sale | 2023-06-05 4:36 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 43,932 | $227.64 | $10,000,594 | 6,730,053 (Indirect Direct) | View |
2023-05-30 Sale | 2023-06-01 4:47 pm | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 16,514 | $232.28 | $3,835,803 | 3,435 (Direct) | View |
2023-05-11 Purchase | 2023-05-15 4:39 pm | Super Micro Computer Inc. | SMCI | CHAN SHIU LEUNG Director | 3,000 | $133.88 | $401,640 | 33,000 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2023-09-19 Option Award | 2023-09-21 5:39 pm | N/A 2031-03-02 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 200,330 | $0 | 7,525,544 (Indirect) | View |
2023-09-19 Option Award | 2023-09-21 5:38 pm | N/A 2031-03-02 | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 200,330 | $0 | 7,525,544 (Direct) | View |
2023-08-31 Exercise | 2023-09-05 5:05 pm | N/A N/A | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 2,968 | $13 | 10,562 (Direct) | View |
2023-08-31 Exercise | 2023-09-05 5:05 pm | N/A 2028-10-30 | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 2,968 | $0 | 10,562 (Direct) | View |
2023-08-24 Option Award | 2023-08-28 4:41 pm | N/A N/A | Super Micro Computer Inc. | SMCI | FAIRFAX DANIEL W Director | 946 | $0 | 21,933 (Direct) | View |
2023-08-24 Option Award | 2023-08-28 4:41 pm | N/A N/A | Super Micro Computer Inc. | SMCI | TUAN SHERMAN Director | 946 | $0 | 29,559 (Direct) | View |
2023-08-24 Option Award | 2023-08-28 4:40 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Lin Judy L. Director | 1,613 | $0 | 6,476 (Direct) | View |
2023-08-24 Option Award | 2023-08-28 4:39 pm | N/A N/A | Super Micro Computer Inc. | SMCI | LIU TALLY C Director | 1,613 | $0 | 29,926 (Direct) | View |
2023-08-24 Option Award | 2023-08-28 4:38 pm | N/A 2028-08-24 | Super Micro Computer Inc. | SMCI | BLAIR ROBERT L Director | 2,281 | $0 | 3,667 (Direct) | View |
2023-08-24 Option Award | 2023-08-28 4:37 pm | N/A 2028-08-24 | Super Micro Computer Inc. | SMCI | CHAN SHIU LEUNG Director | 2,281 | $0 | 43,198 (Direct) | View |
2023-08-24 Option Award | 2023-08-28 4:35 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 585 | $0 | 3,071 (Direct) | View |
2023-08-24 Option Award | 2023-08-28 4:34 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 2,479 | $0 | 15,943 (Direct) | View |
2023-08-15 Exercise | 2023-08-17 4:53 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 500 | $0 | 2,986 (Direct) | View |
2023-08-15 Tax Withholding | 2023-08-17 4:53 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 173 | $264.22 | 2,986 (Direct) | View |
2023-08-15 Exercise | 2023-08-17 4:52 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 900 | $0 | 6,726,114 (Direct) | View |
2023-08-15 Tax Withholding | 2023-08-17 4:52 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 447 | $264.22 | 6,726,114 (Direct) | View |
2023-08-15 Exercise | 2023-08-17 4:51 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 900 | $0 | 6,726,114 (Indirect) | View |
2023-08-15 Tax Withholding | 2023-08-17 4:51 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 447 | $264.22 | 6,726,114 (Indirect) | View |
2023-08-15 Exercise | 2023-08-17 4:49 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 1,000 | $0 | 14,464 (Direct) | View |
2023-08-15 Tax Withholding | 2023-08-17 4:49 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 496 | $264.22 | 14,464 (Direct) | View |
2023-08-14 Exercise | 2023-08-16 4:12 pm | N/A N/A | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 5,160 | $26.95 | 22,930 (Direct) | View |
2023-08-14 Exercise | 2023-08-16 4:12 pm | N/A 2027-08-02 | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 5,660 | $0 | 22,930 (Direct) | View |
2023-08-15 Tax Withholding | 2023-08-16 4:12 pm | N/A N/A | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 248 | $264.22 | 22,930 (Direct) | View |
2023-08-10 Tax Withholding | 2023-08-14 4:58 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 108 | $277.12 | 4,915 (Direct) | View |
2023-08-10 Exercise | 2023-08-14 4:58 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 312 | $0 | 4,915 (Direct) | View |
2023-08-11 Option Award | 2023-08-14 4:58 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 1,000 | $0 | 4,915 (Direct) | View |
2023-08-10 Tax Withholding | 2023-08-14 4:56 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 790 | $277.12 | 36,873 (Direct) | View |
2023-08-10 Exercise | 2023-08-14 4:56 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 1,590 | $0 | 36,873 (Direct) | View |
2023-08-11 Option Award | 2023-08-14 4:56 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 17,000 | $0 | 36,873 (Direct) | View |
2023-08-10 Tax Withholding | 2023-08-14 4:55 pm | N/A N/A | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 53 | $277.12 | 9,098 (Direct) | View |
2023-08-10 Exercise | 2023-08-14 4:55 pm | N/A N/A | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 152 | $0 | 9,098 (Direct) | View |
2023-08-11 Option Award | 2023-08-14 4:55 pm | N/A N/A | Super Micro Computer Inc. | SMCI | KAO GEORGE SVP, OPERATIONS | 1,000 | $0 | 9,098 (Direct) | View |
2023-08-10 Tax Withholding | 2023-08-14 4:53 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 216 | $277.12 | 6,728,609 (Direct) | View |
2023-08-10 Exercise | 2023-08-14 4:53 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 433 | $0 | 6,728,609 (Direct) | View |
2023-08-11 Option Award | 2023-08-14 4:53 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 1,800 | $0 | 6,728,609 (Direct) | View |
2023-08-10 Tax Withholding | 2023-08-14 4:52 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 216 | $277.12 | 6,728,609 (Indirect) | View |
2023-08-10 Exercise | 2023-08-14 4:52 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 433 | $0 | 6,728,609 (Indirect) | View |
2023-08-11 Option Award | 2023-08-14 4:52 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 1,800 | $0 | 6,728,609 (Indirect) | View |
2023-07-27 Exercise | 2023-07-31 4:29 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 438 | $33.36 | 6,729,090 (Indirect) | View |
2023-07-27 Exercise | 2023-07-31 4:29 pm | N/A 2026-04-27 | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 963 | $0 | 6,729,090 (Indirect) | View |
2023-07-27 Exercise | 2023-07-31 4:29 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 525 | $42.35 | 6,729,090 (Indirect) | View |
2023-07-27 Exercise | 2023-07-31 4:26 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 438 | $33.36 | 6,729,090 (Direct) | View |
2023-07-27 Exercise | 2023-07-31 4:26 pm | N/A 2026-04-27 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 963 | $0 | 6,729,090 (Direct) | View |
2023-07-27 Exercise | 2023-07-31 4:26 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 525 | $42.35 | 6,729,090 (Direct) | View |
2023-06-30 Exercise | 2023-07-05 4:50 pm | N/A N/A | Super Micro Computer Inc. | SMCI | FAIRFAX DANIEL W Director | 3,917 | $0 | 20,987 (Direct) | View |
2023-06-30 Exercise | 2023-07-05 4:49 pm | N/A N/A | Super Micro Computer Inc. | SMCI | LIU TALLY C Director | 3,917 | $0 | 28,313 (Direct) | View |
2023-06-30 Exercise | 2023-07-05 4:47 pm | N/A N/A | Super Micro Computer Inc. | SMCI | TUAN SHERMAN Director | 3,917 | $0 | 28,613 (Direct) | View |
2023-06-30 Exercise | 2023-07-05 4:46 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CHAN SHIU LEUNG Director | 3,917 | $0 | 36,917 (Direct) | View |
2023-06-30 Exercise | 2023-07-05 4:43 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Lin Judy L. Director | 3,917 | $0 | 4,863 (Direct) | View |
2023-06-30 Exercise | 2023-07-05 4:40 pm | N/A N/A | Super Micro Computer Inc. | SMCI | BLAIR ROBERT L Director | 1,386 | $0 | 1,386 (Direct) | View |
2023-07-01 Exercise | 2023-07-05 4:38 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 938 | $0 | 14,974 (Direct) | View |
2023-07-01 Tax Withholding | 2023-07-05 4:38 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 378 | $249.25 | 14,974 (Direct) | View |
2023-07-01 Exercise | 2023-07-05 4:36 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 796 | $0 | 4,343 (Direct) | View |
2023-07-01 Tax Withholding | 2023-07-05 4:36 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 276 | $249.25 | 4,343 (Direct) | View |
2023-06-01 Exercise | 2023-06-05 4:37 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 5,687 | $33.36 | 6,730,053 (Indirect) | View |
2023-06-01 Exercise | 2023-06-05 4:37 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 23,000 | $17.96 | 6,730,053 (Indirect) | View |
2023-06-01 Exercise | 2023-06-05 4:37 pm | N/A 2026-04-27 | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 41,881 | $0 | 6,730,053 (Indirect) | View |
2023-06-01 Exercise | 2023-06-05 4:37 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 9,000 | $27.28 | 6,730,053 (Indirect) | View |
2023-06-01 Exercise | 2023-06-05 4:37 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 4,194 | $42.35 | 6,730,053 (Indirect) | View |
2023-06-01 Exercise | 2023-06-05 4:36 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 5,687 | $33.36 | 6,730,053 (Direct) | View |
2023-06-01 Exercise | 2023-06-05 4:36 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 23,000 | $17.96 | 6,730,053 (Direct) | View |
2023-06-01 Exercise | 2023-06-05 4:36 pm | N/A 2026-04-27 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 41,881 | $0 | 6,730,053 (Direct) | View |
2023-06-01 Exercise | 2023-06-05 4:36 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 9,000 | $27.28 | 6,730,053 (Direct) | View |
2023-06-01 Exercise | 2023-06-05 4:36 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 4,194 | $42.35 | 6,730,053 (Direct) | View |
2023-05-30 Exercise | 2023-06-01 4:47 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 2,000 | $20.54 | 3,435 (Direct) | View |
2023-05-30 Exercise | 2023-06-01 4:47 pm | N/A N/A | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 6,000 | $26.75 | 3,435 (Direct) | View |
2023-05-30 Exercise | 2023-06-01 4:47 pm | N/A 2026-08-03 | Super Micro Computer Inc. | SMCI | CLEGG DON W SVP, Worldwide Sales | 8,000 | $0 | 3,435 (Direct) | View |
2023-05-10 Tax Withholding | 2023-05-12 5:17 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 151 | $134.28 | 6,729,076 (Direct) | View |
2023-05-10 Exercise | 2023-05-12 5:17 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 434 | $0 | 6,729,076 (Direct) | View |
2023-05-10 Tax Withholding | 2023-05-12 5:16 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 151 | $134.28 | 6,729,076 (Indirect) | View |
2023-05-10 Exercise | 2023-05-12 5:16 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liang Charles President and CEO 10% Owner | 434 | $0 | 6,729,076 (Indirect) | View |
2023-05-10 Tax Withholding | 2023-05-12 5:14 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 829 | $134.28 | 20,103 (Direct) | View |
2023-05-10 Exercise | 2023-05-12 5:14 pm | N/A N/A | Super Micro Computer Inc. | SMCI | WEIGAND DAVID E SVP, Chief Financial Officer | 2,393 | $0 | 20,103 (Direct) | View |