Judy L. Lin is Director at Super Micro Computer, Inc. (SMCI). They have made 1 open-market trade across 1 company since 2023, most recently 2026-06-30.
CIK 0001921058
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SMCI | 60,323 | $1.9M |
Shares reported on the most recent Form 4, priced at the 2026-07-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SMCI | SELL | 2023-02-16 | 2023-02-17 | $97.52 | $49K | +8.7% | +8.9% | +81.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.