David C. Boyles is Director at GLACIER BANCORP, INC. (GBCI). They have made 6 open-market trades across 2 companies since 2006, most recently 2026-02-13.
CIK 0001331137
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.
2 open-market purchases totalling $83K since 2020, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GBCI | BUY | 2022-02-02 | 2022-02-04 | $51.09 | $51K | +5.1% | -0.8% | -9.6% |
| GBCI | BUY | 2020-03-03 | 2020-03-05 | $39.12 | $32K | -10.1% | -5.3% | +19.6% |
| GBCI | SELL | 2019-06-04 | 2019-06-06 | $40.32 | $2.0M | +0.8% | +0.6% | -2.9% |
| GBCI | SELL | 2019-05-20 | 2020-09-01 | $38.64 | $5.8M | -1.2% | -8.6% | +15.8% |
| CBHI | SELL | 2006-12-15 | 2006-12-18 | $9.65 | $24K | N/A | N/A | N/A |
| CBHI | SELL | 2006-11-21 | 2006-11-22 | $9.77 | $744K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.