Hwei-Ming Fred Tsai is Director at Super Micro Computer, Inc. (SMCI). They have made 21 open-market trades across 1 company since 2007, most recently 2021-05-10.
CIK 0001392936
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 21 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SMCI | 258,600 | $8.2M |
Shares reported on the most recent Form 4, priced at the 2021-05-12 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SMCI | SELL | 2020-11-20 | 2020-11-24 | $29.86 | $299K | +7.5% | +6.0% | +10.4% |
| SMCI | SELL | 2020-08-27 | 2020-08-28 | $26.00 | $52K | -5.7% | -1.8% | +9.9% |
| SMCI | SELL | 2020-08-25 | 2020-08-27 | $26.50 | $27K | -0.3% | +0.9% | +11.6% |
| SMCI | SELL | 2020-08-24 | 2020-08-25 | $26.83 | $80K | -0.8% | -1.2% | +14.1% |
| SMCI | SELL | 2020-05-20 | 2020-05-22 | $25.38 | $102K | +10.1% | +23.1% | +3.9% |
| SMCI | SELL | 2020-05-18 | 2020-05-20 | $24.70 | $124K | +8.8% | +28.1% | +2.5% |
| SMCI | SELL | 2020-02-13 | 2020-02-18 | $28.80 | $86K | -8.2% | -41.8% | -11.7% |
| SMCI | SELL | 2017-08-17 | 2017-08-24 | $27.10 | $136K | -2.7% | -22.1% | -22.1% |
| SMCI | SELL | 2017-05-19 | 2017-05-23 | $24.10 | $145K | +1.0% | +0.6% | +9.3% |
| SMCI | SELL | 2017-02-17 | 2017-02-21 | $27.04 | $135K | -6.0% | -4.8% | -9.3% |
| SMCI | SELL | 2016-11-14 | 2016-11-15 | $25.75 | $129K | +2.7% | +10.1% | +4.1% |
| SMCI | SELL | 2016-05-23 | 2016-05-25 | $25.16 | $377K | -0.2% | -2.5% | -16.4% |
| SMCI | SELL | 2016-02-25 | 2016-02-29 | $32.00 | $160K | -3.0% | +2.0% | -19.8% |
| SMCI | SELL | 2016-02-05 | 2016-02-09 | $32.00 | $160K | +4.1% | +2.2% | -13.4% |
| SMCI | SELL · 10b5-1 | 2015-05-18 | 2015-05-20 | $33.19 | $332K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2015-02-17 | 2015-02-19 | $39.67 | $278K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL · 10b5-1 | 2014-11-06 | 2014-11-10 | $32.61 | $293K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL · 10b5-1 | 2014-11-05 | 2014-11-06 | $32.97 | $165K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL · 10b5-1 | 2014-08-20 | 2014-08-22 | $25.22 | $353K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL · 10b5-1 | 2014-05-12 | 2014-05-13 | $18.41 | $74K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL · 10b5-1 | 2014-05-08 | 2014-05-09 | $18.60 | $186K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2014-02-07 | 2014-02-07 | $20.79 | $65K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2014-02-03 | 2014-02-05 | $20.13 | $121K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL · 10b5-1 | 2011-02-09 | 2011-02-11 | $15.47 | $77K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL · 10b5-1 | 2011-02-07 | 2011-02-09 | $15.28 | $153K | +4.7% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.