David E. Blackford is President & VP at ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ (ZION). They have made 72 open-market trades across 2 companies since 2006, most recently 2024-04-19.
CIK 0001184829
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.
1 open-market purchase totalling $159K since 2016, against 71 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MDC | SELL | 2024-03-11 | 2024-03-11 | $62.69 | $389K | +0.3% | +0.3% | N/A |
| MDC | SELL | 2023-09-01 | 2023-09-01 | $48.04 | $266K | -5.9% | -13.7% | -7.0% |
| MDC | SELL | 2023-07-28 | 2023-07-28 | $50.38 | $568K | -1.2% | -11.5% | -28.3% |
| MDC | SELL | 2023-03-06 | 2023-03-06 | $36.67 | $165K | +2.3% | +5.7% | +15.7% |
| MDC | SELL | 2023-02-08 | 2023-02-08 | $38.35 | $115K | -6.2% | -8.5% | +5.9% |
| MDC | SELL | 2022-05-03 | 2022-05-04 | $38.12 | $229K | -6.5% | -4.5% | -12.8% |
| ZION | SELL | 2021-05-11 | 2021-05-12 | $58.57 | $32K | +2.3% | -1.7% | -1.6% |
| ZION | SELL | 2021-04-23 | 2021-04-26 | $54.71 | $44K | +8.2% | +3.7% | -5.9% |
| MDC | SELL | 2021-03-01 | 2021-03-04 | $56.99 | $1.2M | +12.3% | +16.3% | +8.1% |
| ZION | SELL | 2021-02-25 | 2021-02-26 | $56.03 | $46K | +7.1% | +0.1% | +7.5% |
| ZION | SELL | 2021-02-24 | 2021-02-25 | $55.31 | $52K | +4.3% | -0.4% | +4.8% |
| ZION | SELL | 2021-02-12 | 2021-02-17 | $49.34 | $46K | +9.6% | +12.9% | +16.5% |
| ZION | SELL | 2021-01-22 | 2021-01-26 | $47.04 | $373K | +6.9% | +22.2% | +22.3% |
| MDC | SELL | 2020-03-02 | 2020-03-03 | $40.70 | $191K | -32.6% | -52.0% | -18.6% |
| MDC | SELL | 2019-09-13 | 2019-09-17 | $42.40 | $170K | -1.8% | +5.4% | -9.3% |
| ZION | SELL | 2019-05-24 | 2019-05-29 | $45.13 | $163K | -1.8% | +3.0% | -11.5% |
| MDC | SELL | 2019-03-05 | 2019-03-06 | $28.51 | $114K | +1.9% | +10.7% | +17.7% |
| ZION | SELL | 2019-02-26 | 2019-02-28 | $50.80 | $206K | -4.9% | -9.2% | -13.3% |
| ZION | SELL | 2019-02-21 | 2019-02-22 | $50.86 | $299K | -3.4% | -14.9% | -12.6% |
| ZION | SELL | 2019-02-13 | 2019-02-14 | $49.69 | $216K | +3.7% | +1.6% | -8.3% |
| ZION | SELL | 2018-06-01 | 2018-06-04 | $55.51 | $114K | -0.7% | -6.2% | -3.4% |
| ZION | SELL | 2018-05-22 | 2018-05-24 | $58.24 | $720K | -0.4% | -4.8% | -5.8% |
| MDC | SELL | 2018-05-04 | 2018-05-04 | $32.51 | $139K | -10.1% | -2.6% | -6.4% |
| MDC | SELL | 2018-03-05 | 2018-03-05 | $28.18 | $70K | +0.5% | +2.9% | +12.3% |
| ZION | SELL | 2018-02-27 | 2018-02-27 | $56.75 | $120K | +2.0% | -5.7% | -1.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.