James R. Giertz is VP at FULLER H B CO (FUL). They have made 10 open-market trades across 4 companies since 2006, most recently 2026-07-10.
CIK 0001226578
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.
7 open-market purchases totalling $616K since 2008, against 3 sales. Across 7 scored buys the stock is down 4.8% at ninety days, and 4.9 points behind the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 29% | 0% | 0% |
| Avg Move | -4.5% | -2.6% | -4.8% |
| Alpha | -0.5% | -2.9% | -4.9% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SNDR | BUY | 2019-02-04 | 2019-02-05 | $22.10 | $44K | +1.4% | -7.2% | -9.8% |
| SNDR | BUY | 2018-08-28 | 2018-08-29 | $26.92 | $108K | -0.2% | -8.1% | -21.0% |
| FUL | SELL | 2016-10-06 | 2016-10-07 | $46.37 | $1.2M | -3.6% | -5.4% | +9.0% |
| FUL | SELL | 2016-09-27 | 2016-09-28 | $45.79 | $1.1M | -3.1% | -11.6% | +2.9% |
| FUL | BUY | 2012-10-03 | 2012-10-05 | $30.02 | $90K | -8.4% | -0.4% | -0.4% |
| FUL | BUY | 2011-01-14 | 2011-01-14 | $22.48 | $112K | -8.4% | -0.4% | -0.4% |
| HRC | BUY | 2010-02-23 | 2010-02-25 | $26.10 | $52K | +1.2% | -1.0% | -1.0% |
| FUL | BUY | 2008-04-07 | 2008-04-08 | $21.42 | $129K | -8.4% | -0.4% | -0.4% |
| FUL | BUY | 2008-04-04 | 2008-04-04 | $20.25 | $81K | -8.4% | -0.4% | -0.4% |
| DCI | SELL | 2006-01-23 | 2006-01-25 | $32.54 | $536K | -5.5% | +1.0% | +1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.