Jason D. Arbuckle is Controller at ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ (ZION). They have made 5 open-market trades across 1 company since 2024, most recently 2026-02-20.
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ZION | 5,256 | $357K |
Shares reported on the most recent Form 4, priced at the 2026-02-23 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZION | SELL | 2026-02-20 | 2026-02-23 | $61.77 | $12K | -2.9% | -3.4% | +6.0% |
| ZION | SELL | 2025-05-28 | 2025-05-28 | $47.30 | $14K | +4.3% | +8.9% | +20.2% |
| ZION | SELL | 2025-02-10 | 2025-02-12 | $56.03 | $2K | -4.0% | -11.8% | -9.4% |
| ZION | SELL | 2024-11-21 | 2024-11-25 | $59.18 | $9K | -3.3% | -9.6% | -13.6% |
| ZION | SELL | 2024-05-16 | 2024-05-16 | $44.83 | $16K | -6.8% | -7.8% | +1.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.