William Joe Williams is VP at Ultra Clean Holdings, Inc. (UCTT). They have made 12 open-market trades across 1 company since 2017, most recently 2022-04-30.
CIK 0001698624
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 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| UCTT | 42,387 | $2.2M |
Shares reported on the most recent Form 4, priced at the 2022-05-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| UCTT | SELL · 10b5-1 | 2021-08-02 | 2021-08-04 | $55.09 | $34K | -10.6% | -1.1% | +12.8% |
| UCTT | SELL · 10b5-1 | 2021-07-29 | 2021-08-02 | $53.21 | $33K | -16.0% | -12.9% | +3.2% |
| UCTT | SELL | 2021-07-07 | 2021-07-09 | $51.78 | $513K | +1.2% | -8.6% | -17.9% |
| UCTT | SELL | 2021-06-03 | 2021-06-07 | $55.88 | $785K | -6.3% | -12.0% | -19.8% |
| UCTT | SELL | 2020-10-27 | 2020-10-28 | $22.81 | $161K | +14.7% | +35.2% | +77.2% |
| UCTT | SELL | 2020-05-18 | 2020-05-20 | $19.00 | $166K | +2.2% | +12.4% | +44.4% |
| UCTT | SELL | 2020-04-30 | 2020-05-04 | $21.21 | $168K | +6.4% | +24.1% | +72.8% |
| UCTT | SELL · 10b5-1 | 2020-04-29 | 2020-04-30 | $19.00 | $41K | +3.9% | +17.9% | +41.8% |
| UCTT | SELL | 2019-12-12 | 2019-12-13 | $22.73 | $802K | +3.3% | -4.1% | -31.6% |
| UCTT | SELL | 2019-10-24 | 2019-10-25 | $17.00 | $283K | +26.6% | +18.7% | +40.3% |
| UCTT | SELL | 2019-09-16 | 2019-09-18 | $15.86 | $260K | -9.8% | -3.3% | +42.0% |
| UCTT | SELL | 2018-05-01 | 2018-05-03 | $17.19 | $199K | +4.4% | +7.5% | -17.3% |
| UCTT | SELL | 2018-03-01 | 2018-03-05 | $19.15 | $544K | +5.3% | -7.1% | -7.3% |
| UCTT | SELL | 2017-10-31 | 2017-11-02 | $24.50 | $255K | -3.3% | -16.6% | -12.5% |
| UCTT | SELL | 2017-02-28 | 2017-03-24 | $13.93 | $227K | +3.0% | +11.5% | +34.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.