ATEX - Company ID 0001304492
Anterix Inc. has filed 861 public company documents between 2004 and 2026. The most frequent type is insider trade (451 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 |
|---|---|---|---|---|
| UPLOAD | SEC correspondence | 9y ago2016-12-27 | - | View filing |
| 4 | Insider trade | 9y ago2016-12-15 | 2016-12-14 | View filing |
| 3 | New insider ownership | 9y ago2016-12-15 | 2016-12-14 | View filing |
| 8-K | Major company event | 9y ago2016-12-14 | 2016-12-14 | View filing |
| 4 | Insider trade | 9y ago2016-12-01 | 2016-12-01 | View filing |
| EFFECT | EFFECT | 9y ago2016-11-16 | - | View filing |
| CORRESP | Company correspondence | 9y ago2016-11-14 | - | View filing |
| UPLOAD | SEC correspondence | 9y ago2016-11-10 | - | View filing |
| S-3 | Securities registration | 9y ago2016-11-03 | - | View filing |
| 10-Q | Quarterly report | 9y ago2016-11-03 | 2016-09-30 | View filing |
| 8-K | Major company event | 9y ago2016-11-03 | 2016-11-03 | View filing |
| 8-K | Major company event | 9y ago2016-10-18 | 2016-10-18 | View filing |
| 4 | Insider trade | 9y ago2016-09-08 | 2016-09-08 | View filing |
| 4 | Insider trade | 9y ago2016-09-06 | 2016-08-30 | View filing |
| 4 | Insider trade | 9y ago2016-09-06 | 2016-09-01 | View filing |
| 4 | Insider trade | 9y ago2016-08-12 | 2016-08-10 | View filing |
| 4 | Insider trade | 9y ago2016-08-12 | 2016-08-10 | View filing |
| 4 | Insider trade | 9y ago2016-08-12 | 2016-08-10 | View filing |
| 4 | Insider trade | 9y ago2016-08-12 | 2016-08-10 | View filing |
| 8-K | Major company event | 9y ago2016-08-10 | 2016-08-10 | View filing |
| 10-Q | Quarterly report | 9y ago2016-08-09 | 2016-06-30 | View filing |
| 8-K | Major company event | 9y ago2016-08-09 | 2016-08-09 | View filing |
| 4 | Insider trade | 10y ago2016-07-13 | 2016-07-11 | View filing |
| 4 | Insider trade | 10y ago2016-07-08 | 2016-07-06 | View filing |
| 4 | Insider trade | 10y ago2016-07-05 | 2016-06-30 | View filing |
| 4 | Insider trade | 10y ago2016-06-30 | 2016-06-28 | View filing |
| DEF 14A | Proxy statement | 10y ago2016-06-29 | 2016-06-29 | View filing |
| 4 | Insider trade | 10y ago2016-06-29 | 2016-06-27 | View filing |
| 4 | Insider trade | 10y ago2016-06-24 | 2016-06-22 | View filing |
| 4 | Insider trade | 10y ago2016-06-21 | 2016-06-17 | View filing |
| 4 | Insider trade | 10y ago2016-06-20 | 2016-06-17 | View filing |
| 4 | Insider trade | 10y ago2016-06-20 | 2016-06-17 | View filing |
| 4 | Insider trade | 10y ago2016-06-20 | 2016-06-17 | View filing |
| SC 13G | Passive ownership stake | 10y ago2016-06-20 | - | View filing |
| EFFECT | EFFECT | 10y ago2016-06-17 | - | View filing |
| 424B3 | 424B3 | 10y ago2016-06-17 | - | View filing |
| 4 | Insider trade | 10y ago2016-06-16 | 2016-06-16 | View filing |
| 4 | Insider trade | 10y ago2016-06-16 | 2016-06-14 | View filing |
| 4 | Insider trade | 10y ago2016-06-15 | 2016-06-15 | View filing |
| POS AM | POS AM | 10y ago2016-06-13 | - | View filing |
| 10-K | Annual report | 10y ago2016-06-13 | 2016-03-31 | View filing |
| 8-K | Major company event | 10y ago2016-06-13 | 2016-06-13 | View filing |
| 8-K | Major company event | 10y ago2016-06-01 | 2016-05-31 | View filing |
| 8-K | Major company event | 10y ago2016-05-09 | 2016-05-09 | View filing |
| 4 | Insider trade | 10y ago2016-03-02 | 2016-02-29 | View filing |
| 4 | Insider trade | 10y ago2016-02-26 | 2016-02-24 | View filing |
| 4 | Insider trade | 10y ago2016-02-25 | 2016-02-23 | View filing |
| 3 | New insider ownership | 10y ago2016-02-25 | 2016-02-23 | View filing |
| 4 | Insider trade | 10y ago2016-02-19 | 2016-02-17 | View filing |
| SC 13G | Passive ownership stake | 10y ago2016-02-17 | - | View filing |