ZION
Zions Bancorporation, National Association has filed 6,263 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (4,185 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 424B3 | 424B3 | 27y ago1998-08-25 | - | View filing |
| 10-Q | Quarterly report | 27y ago1998-08-14 | 1998-06-30 | View filing |
| 424B3 | 424B3 | 27y ago1998-07-29 | - | View filing |
| 424B3 | 424B3 | 27y ago1998-07-29 | - | View filing |
| S-4 | S-4 | 27y ago1998-07-22 | - | View filing |
| S-4 | S-4 | 27y ago1998-07-20 | - | View filing |
| S-4 | S-4 | 27y ago1998-07-17 | - | View filing |
| 15-12G | 15-12G | 27y ago1998-07-07 | - | View filing |
| SC 13D/A | Activist ownership stake (update) | 28y ago1998-06-26 | - | View filing |
| 424B1 | 424B1 | 28y ago1998-06-08 | - | View filing |
| S-3/A | S-3/A | 28y ago1998-06-04 | - | View filing |
| 8-K/A | Major company event (amended) | 28y ago1998-05-27 | 1998-05-27 | View filing |
| S-3/A | S-3/A | 28y ago1998-05-18 | - | View filing |
| 8-K | Major company event | 28y ago1998-05-18 | 1998-05-18 | View filing |
| 10-Q | Quarterly report | 28y ago1998-05-14 | 1998-03-31 | View filing |
| S-3 | Securities registration | 28y ago1998-05-05 | - | View filing |
| 424B3 | 424B3 | 28y ago1998-05-01 | - | View filing |
| 424B3 | 424B3 | 28y ago1998-05-01 | - | View filing |
| S-4 | S-4 | 28y ago1998-04-23 | - | View filing |
| S-4 | S-4 | 28y ago1998-04-22 | - | View filing |
| 424B3 | 424B3 | 28y ago1998-04-21 | - | View filing |
| S-4 | S-4 | 28y ago1998-04-20 | - | View filing |
| 8-K | Major company event | 28y ago1998-04-15 | 1998-04-15 | View filing |
| 8-K | Major company event | 28y ago1998-04-03 | 1998-04-03 | View filing |
| 10-K | Annual report | 28y ago1998-03-27 | 1997-12-31 | View filing |
| DEF 14A | Proxy statement | 28y ago1998-03-19 | 1998-04-24 | View filing |
| PRE 14A | PRE 14A | 28y ago1998-03-09 | 1998-04-24 | View filing |
| 8-K | Major company event | 28y ago1998-02-06 | 1997-12-31 | View filing |
| SC 13D/A | Activist ownership stake (update) | 28y ago1998-01-20 | - | View filing |
| 8-A12G | 8-A12G | 28y ago1998-01-20 | - | View filing |
| SC 13D | Activist ownership stake | 28y ago1998-01-16 | - | View filing |
| 424B3 | 424B3 | 28y ago1998-01-15 | - | View filing |
| S-4 | S-4 | 28y ago1997-12-29 | - | View filing |
| 424B3 | 424B3 | 28y ago1997-12-18 | - | View filing |
| S-4 | S-4 | 28y ago1997-12-10 | - | View filing |
| S-4 | S-4 | 28y ago1997-11-19 | - | View filing |
| 10-Q | Quarterly report | 28y ago1997-11-14 | 1997-09-30 | View filing |
| 424B3 | 424B3 | 28y ago1997-11-12 | - | View filing |
| S-3 | Securities registration | 28y ago1997-11-06 | - | View filing |
| 424B3 | 424B3 | 28y ago1997-10-10 | - | View filing |
| S-4/A | S-4/A | 28y ago1997-10-06 | - | View filing |
| 8-K | Major company event | 28y ago1997-10-03 | 1997-10-03 | View filing |
| SC 13D | Activist ownership stake | 28y ago1997-10-02 | - | View filing |
| SC 13D | Activist ownership stake | 28y ago1997-10-01 | - | View filing |
| 424B3 | 424B3 | 28y ago1997-09-24 | - | View filing |
| S-8 | Employee stock plan | 28y ago1997-09-24 | - | View filing |
| S-8 | Employee stock plan | 28y ago1997-09-24 | - | View filing |
| S-4 | S-4 | 28y ago1997-09-22 | - | View filing |
| 424B3 | 424B3 | 28y ago1997-09-16 | - | View filing |
| S-4 | S-4 | 28y ago1997-09-04 | - | View filing |