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 |
2023-01-19 Sale | 2023-01-20 4:40 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 43,772 | $71.26 | $3,119,307 | 6,725,580 (Indirect Direct) | View |
2023-01-17 Sale | 2023-01-19 6:35 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 100,000 | $82.16 | $8,215,790 | 6,917,568 (Indirect Direct) | View |
2022-11-02 Sale | 2022-11-04 6:25 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 44,000 | $75 | $3,300,000 | 6,653,875 (Indirect Direct) | View |
2022-04-19 Sale | 2022-04-21 5:00 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 5,388 | $42 | $226,296 | 6,696,534 (Indirect Direct) | View |
2022-03-30 Sale | 2022-04-01 4:43 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 39,612 | $41.17 | $1,630,657 | 6,701,922 (Indirect Direct) | View |
2022-01-19 Sale | 2022-01-21 4:34 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 29,000 | $43.29 | $1,255,386 | 6,748,060 (Indirect Direct) | View |
2021-11-03 Sale | 2021-11-05 5:04 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 54,491 | $41.85 | $2,280,545 | 6,795,632 (Indirect Direct) | View |
2021-04-19 Sale | 2021-04-21 4:59 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 82,000 | $38.17 | $3,129,891 | 6,950,859 (Indirect Direct) | View |
2021-04-12 Sale | 2021-04-14 4:53 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 10,126 | $40.18 | $406,854 | 6,809,859 (Indirect Direct) | View |
2021-04-07 Sale | 2021-04-09 5:46 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 5,774 | $39.34 | $227,175 | 6,819,985 (Indirect Direct) | View |
2021-04-06 Sale | 2021-04-08 5:31 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 7,972 | $39.59 | $315,646 | 6,825,759 (Indirect Direct) | View |
2021-04-05 Sale | 2021-04-07 6:31 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 60,126 | $40.02 | $2,406,453 | 6,833,731 (Indirect Direct) | View |
2021-04-01 Sale | 2021-04-05 5:00 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 61,511 | $39.26 | $2,414,750 | 6,893,857 (Indirect Direct) | View |
2020-12-04 Sale | 2020-12-08 4:44 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 28,751 | $30 | $862,530 | 6,957,880 (Indirect Direct) | View |
2020-11-23 Sale | 2020-11-25 4:35 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 15,215 | $30 | $456,450 | 7,036,631 (Indirect Direct) | View |
2020-11-20 Sale | 2020-11-24 4:19 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 33,721 | $30 | $1,011,630 | 7,051,846 (Indirect Direct) | View |
2020-11-18 Sale | 2020-11-20 5:21 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 8,082 | $30 | $242,460 | 370,355 (Indirect Direct) | View |
2020-11-16 Sale | 2020-11-18 5:31 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 14,231 | $30 | $426,930 | 7,093,649 (Indirect Direct) | View |
2020-02-12 Sale | 2020-02-14 5:22 pm | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 100,000 | $28.75 | $2,875,500 | 7,616,805 (Indirect 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 |
2023-01-19 Exercise | 2023-01-20 4:40 pm | N/A 2023-01-21 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 68,066 | $0 | 6,725,580 (Indirect) | View |
2023-01-19 Exercise | 2023-01-20 4:40 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 68,066 | $20.7 | 6,725,580 (Indirect) | View |
2023-01-17 Exercise | 2023-01-19 6:35 pm | N/A 2023-01-21 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 163,194 | $0 | 6,917,568 (Indirect) | View |
2023-01-17 Exercise | 2023-01-19 6:35 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 163,194 | $20.7 | 6,917,568 (Indirect) | View |
2023-01-04 Option Award | 2023-01-06 4:37 pm | N/A 2031-03-02 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 200,000 | $0 | 7,238,092 (Indirect) | View |
2023-01-04 Gift | 2023-01-06 4:37 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 16,000 | $0 | 7,238,092 (Indirect) | View |
2022-11-10 Tax Withholding | 2022-11-14 4:39 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 216 | $80.72 | 6,657,440 (Direct) | View |
2022-11-10 Exercise | 2022-11-14 4:39 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 433 | $0 | 6,657,440 (Direct) | View |
2022-10-25 Exercise | 2022-10-27 5:15 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 750 | $0 | 6,698,625 (Direct) | View |
2022-10-25 Tax Withholding | 2022-10-27 5:15 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 372 | $67.04 | 6,698,625 (Direct) | View |
2022-09-15 Option Award | 2022-09-19 6:14 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 1,500 | $0 | 1,500 (Direct) | View |
2022-08-10 Exercise | 2022-08-12 4:50 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 433 | $0 | 6,701,278 (Direct) | View |
2022-08-10 Tax Withholding | 2022-08-12 4:50 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 216 | $63.73 | 6,701,278 (Direct) | View |
2022-03-26 Option Award | 2022-06-03 4:52 pm | N/A 2031-03-02 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 200,000 | $0 | 200,000 (Indirect) | View |
2022-05-10 Exercise | 2022-05-12 4:57 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 1,142 | $0 | 6,701,494 (Direct) | View |
2022-05-10 Tax Withholding | 2022-05-12 4:57 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 396 | $51.08 | 6,701,494 (Direct) | View |
2022-02-10 Exercise | 2022-02-14 5:13 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 197 | $0 | 6,749,764 (Direct) | View |
2022-02-10 Tax Withholding | 2022-02-14 5:13 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 69 | $38.57 | 6,749,764 (Direct) | View |
2022-01-19 Exercise | 2022-01-21 4:34 pm | N/A 2022-01-23 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 29,000 | $0 | 6,748,060 (Direct) | View |
2022-01-19 Gift | 2022-01-21 4:34 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 47,700 | $0 | 6,748,060 (Indirect) | View |
2022-01-19 Exercise | 2022-01-21 4:34 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 29,000 | $17.09 | 6,748,060 (Direct) | View |
2021-11-10 Exercise | 2021-11-12 4:44 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 197 | $0 | 6,797,533 (Direct) | View |
2021-11-10 Tax Withholding | 2021-11-12 4:44 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 69 | $43.82 | 6,797,533 (Direct) | View |
2021-08-10 Exercise | 2021-08-12 5:05 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 197 | $0 | 6,852,093 (Direct) | View |
2021-08-10 Tax Withholding | 2021-08-12 5:05 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 69 | $38.57 | 6,852,093 (Direct) | View |
2021-05-10 Tax Withholding | 2021-05-12 6:21 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 79 | $35.17 | 6,862,143 (Direct) | View |
2021-05-10 Exercise | 2021-05-12 6:21 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 196 | $0 | 6,862,143 (Direct) | View |
2021-04-27 Option Award | 2021-04-29 6:11 pm | N/A 2026-04-27 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 12,170 | $0 | 12,170 (Direct) | View |
2021-04-21 Exercise | 2021-04-23 6:11 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 50,000 | $18.59 | 6,859,859 (Indirect) | View |
2021-04-21 Exercise | 2021-04-23 6:11 pm | N/A 2021-04-25 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 50,000 | $0 | 6,859,859 (Indirect) | View |
2021-04-19 Exercise | 2021-04-21 4:59 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 82,000 | $18.59 | 6,950,859 (Indirect) | View |
2021-04-19 Exercise | 2021-04-21 4:59 pm | N/A 2021-04-25 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 82,000 | $0 | 6,950,859 (Indirect) | View |
2021-02-10 Tax Withholding | 2021-02-12 5:35 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 324 | $33.72 | 6,957,731 (Direct) | View |
2021-02-10 Exercise | 2021-02-12 5:35 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 787 | $0 | 6,957,731 (Direct) | View |
2020-12-31 Tax Withholding | 2021-01-05 4:39 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 2,975 | $31.66 | 6,954,905 (Indirect) | View |
2020-12-04 Gift | 2020-12-08 4:44 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 50,000 | $0 | 6,957,880 (Indirect) | View |
2020-11-18 Gift | 2020-11-20 5:21 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 6,000 | $0 | 370,355 (Indirect) | View |
2020-09-30 Tax Withholding | 2020-10-02 4:45 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 2,975 | $26.4 | 7,107,880 (Indirect) | View |
2020-08-04 Option Award | 2020-09-15 5:01 pm | N/A 2025-08-04 | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 10,150 | $0 | 10,150 (Direct) | View |
2020-06-30 Tax Withholding | 2020-07-02 5:21 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 2,975 | $28.39 | 7,099,220 (Indirect) | View |
2020-06-30 Gift | 2020-07-02 5:21 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 507,500 | $0 | 7,099,220 (Indirect) | View |
2020-03-31 Tax Withholding | 2020-04-02 5:31 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 2,975 | $21.28 | 7,613,830 (Indirect) | View |
2020-02-10 Tax Withholding | 2020-02-12 4:39 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 88 | $29.11 | 7,716,805 (Direct) | View |
2020-02-10 Exercise | 2020-02-12 4:39 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 254 | $0 | 7,716,805 (Direct) | View |
2020-01-27 Option Award | 2020-01-29 7:19 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 120,000 | $0 | 7,716,639 (Indirect) | View |
2020-01-27 Tax Withholding | 2020-01-29 7:19 pm | N/A N/A | Super Micro Computer Inc. | SMCI | Liu Liang Chiu-Chu Sara Director 10% Owner | 42,716 | $28.81 | 7,716,639 (Indirect) | View |