Yih-Shyan Wally Liaw is Secretary at Super Micro Computer, Inc. (SMCI). They have made 20 open-market trades across 1 company since 2008, most recently 2026-02-17.
CIK 0001375365
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 20 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SMCI | 94,492 | $3.0M |
Shares reported on the most recent Form 4, priced at the 2026-02-19 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 100% | 100% |
| Avg Move | +4.7% | -1.0% | -1.0% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SMCI | SELL | 2016-08-26 | 2016-09-01 | $21.56 | $431K | -3.3% | +5.9% | +23.3% |
| SMCI | SELL | 2016-08-26 | 2016-08-30 | $21.51 | $860K | -2.5% | +5.6% | +19.8% |
| SMCI | SELL | 2016-02-26 | 2016-08-30 | $32.18 | $644K | -2.5% | +5.6% | +19.8% |
| SMCI | SELL | 2016-02-26 | 2016-03-01 | $32.18 | $644K | -2.7% | +3.0% | -20.7% |
| SMCI | SELL · 10b5-1 | 2015-11-06 | 2015-11-10 | $30.33 | $379K | +4.7% | -1.0% | +32.9% |
| SMCI | SELL · 10b5-1 | 2014-02-27 | 2014-03-03 | $20.82 | $791K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL · 10b5-1 | 2012-02-24 | 2012-02-24 | $17.42 | $314K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL · 10b5-1 | 2012-02-15 | 2012-02-16 | $17.02 | $306K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2011-11-29 | 2011-12-02 | $13.58 | $326K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2011-05-31 | 2011-06-10 | $16.78 | $13K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2010-02-22 | 2010-02-24 | $14.75 | $44K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2010-02-19 | 2010-02-19 | $14.62 | $44K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2010-02-16 | 2010-02-17 | $14.60 | $44K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2010-02-12 | 2010-02-18 | $13.31 | $67K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2009-08-27 | 2009-08-28 | $8.08 | $20K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2009-08-26 | 2009-08-27 | $7.96 | $48K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2009-08-25 | 2009-08-26 | $7.86 | $79K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2009-08-24 | 2009-08-25 | $7.85 | $12K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2009-08-21 | 2009-08-24 | $7.75 | $15K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2009-08-20 | 2009-08-24 | $7.65 | $38K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2009-08-18 | 2009-08-20 | $7.50 | $23K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2009-05-15 | 2009-05-18 | $6.11 | $86K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2008-11-04 | 2008-11-07 | $5.92 | $149K | +4.7% | -1.0% | -1.0% |
| SMCI | SELL | 2008-11-03 | 2008-11-05 | $6.17 | $52K | +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.