Douglas R. Gulling is CFO & VP +1 at WEST BANCORPORATION INC (WTBA). They have made 14 open-market trades across 1 company since 2009, most recently 2026-04-23.
CIK 0001247350
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.
3 open-market purchases totalling $73K since 2009, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WTBA | 73,768 | $2.2M |
Shares reported on the most recent Form 4, priced at the 2026-04-24 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 |
|---|---|---|---|---|---|---|---|---|
| WTBA | SELL | 2025-11-11 | 2025-11-12 | $21.75 | $172K | +0.8% | +8.5% | +20.5% |
| WTBA | SELL | 2024-11-08 | 2024-11-12 | $23.61 | $179K | -0.6% | -3.4% | -9.5% |
| WTBA | SELL | 2021-11-05 | 2021-11-08 | $33.50 | $113K | -1.9% | -5.2% | -10.7% |
| WTBA | SELL | 2021-11-03 | 2021-11-04 | $32.53 | $269K | +0.4% | -3.6% | -11.1% |
| WTBA | SELL | 2021-08-09 | 2021-08-09 | $30.98 | $155K | -2.2% | -2.8% | +10.5% |
| WTBA | SELL | 2021-08-04 | 2021-08-04 | $29.92 | $150K | +3.4% | +0.2% | +6.1% |
| WTBA | SELL | 2021-06-04 | 2021-06-07 | $29.26 | $146K | -6.6% | -9.8% | -0.0% |
| WTBA | SELL | 2021-06-02 | 2021-06-02 | $28.17 | $141K | -0.5% | -2.8% | +7.4% |
| WTBA | SELL | 2021-03-03 | 2021-03-03 | $24.25 | $121K | +7.4% | +3.1% | +18.0% |
| WTBA | BUY | 2016-02-08 | 2016-02-08 | $16.30 | $5K | +4.0% | +7.5% | +6.0% |
| WTBA | SELL | 2014-08-05 | 2014-08-05 | $14.29 | $51K | -8.2% | -3.0% | -3.0% |
| WTBA | SELL | 2013-08-27 | 2013-08-28 | $12.50 | $63K | -8.2% | -3.0% | -3.0% |
| WTBA | BUY | 2011-09-09 | 2011-09-12 | $8.35 | $45K | -8.2% | -3.0% | -3.0% |
| WTBA | BUY | 2009-11-30 | 2009-11-30 | $4.60 | $23K | -8.2% | -3.0% | -3.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.