Jeff Andreson is CEO at ICHOR HOLDINGS, LTD. (ICHR). They have made 16 open-market trades across 3 companies since 2007, most recently 2025-05-14.
CIK 0001403083
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.
11 open-market purchases totalling $747K since 2007, against 5 sales. Across 11 scored buys the stock is down 2.7% at ninety days, and 3.0 points behind the S&P over the same stretch.
11 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 18% | 73% | 73% |
| Avg Move | -4.2% | -2.0% | -2.7% |
| Alpha | -0.1% | -1.9% | -3.0% |
| Scored | 11 | 11 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ICHR | BUY | 2025-05-08 | 2025-05-08 | $16.86 | $169K | +0.6% | +5.2% | -17.7% |
| ICHR | SELL | 2024-11-25 | 2024-11-27 | $34.58 | $1.5M | +0.5% | -3.2% | -7.3% |
| ICHR | SELL | 2024-05-24 | 2024-05-24 | $38.74 | $829K | -2.0% | -6.0% | -20.8% |
| ICHR | BUY | 2018-11-13 | 2018-11-13 | $15.90 | $103K | +1.8% | -1.3% | +28.4% |
| ICHR | BUY | 2018-08-27 | 2018-08-27 | $24.22 | $126K | -9.7% | -18.0% | -29.9% |
| ICHR | BUY | 2018-03-08 | 2018-03-12 | $27.53 | $132K | -10.8% | -18.2% | -20.6% |
| NANO | SELL | 2017-09-22 | 2017-09-26 | $27.11 | $392K | +4.8% | +3.7% | -7.4% |
| NANO | SELL | 2017-02-22 | 2017-02-23 | $27.94 | $197K | +1.7% | +7.4% | -1.5% |
| NANO | SELL | 2016-09-22 | 2016-09-26 | $22.50 | $113K | +4.1% | -4.9% | +18.2% |
| IVAC | BUY | 2012-08-03 | 2012-08-06 | $5.39 | $22K | -4.1% | +1.5% | +1.5% |
| IVAC | BUY | 2012-05-23 | 2012-05-23 | $7.58 | $30K | -4.1% | +1.5% | +1.5% |
| IVAC | BUY | 2008-11-13 | 2008-11-14 | $5.33 | $53K | -4.1% | +1.5% | +1.5% |
| IVAC | BUY | 2008-08-01 | 2008-08-05 | $10.28 | $31K | -4.1% | +1.5% | +1.5% |
| IVAC | BUY | 2008-02-29 | 2008-03-04 | $12.83 | $19K | -4.1% | +1.5% | +1.5% |
| IVAC | BUY | 2008-02-20 | 2008-02-26 | $11.50 | $17K | -4.1% | +1.5% | +1.5% |
| IVAC | BUY | 2007-11-09 | 2007-11-13 | $14.87 | $45K | -4.1% | +1.5% | +1.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.