Anterix Inc. SEC filings ATEX
Anterix Inc. has 925 filings in SEC EDGAR's recent list, going back to Sep 27, 2004. Its latest annual report, Form ARS, was filed on Jun 25, 2026 for the period ended Mar 31, 2026. The latest quarterly report (Form 10-Q) was filed on Aug 11, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 18, 2026 (other events). The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Aug 20, 2026 | — |
| S-8 | Employee stock plan registration | Aug 15, 2024 | — |
| S-8 | Employee stock plan registration | Aug 14, 2023 | — |
| S-3 | Shelf registration | Jun 30, 2022 | — |
| S-8 | Employee stock plan registration | Jun 15, 2021 | — |
| S-3 | Shelf registration | Apr 3, 2020 | — |
| S-8 | Employee stock plan registration | Feb 4, 2020 | — |
| 424B5 | Prospectus supplement | Jul 17, 2019 | — |
| S-3MEF | Filing | Jul 16, 2019 | — |
| 424B5 | Prospectus supplement | Jul 15, 2019 | — |
| 424B5 | Prospectus supplement | Jul 15, 2019 | — |
| 424B5 | Prospectus supplement | May 20, 2019 | — |
| 424B3 | Prospectus | Apr 23, 2019 | — |
| S-3 | Shelf registration | Apr 12, 2019 | — |
| S-8 | Employee stock plan registration | Feb 8, 2019 | — |
| 424B5 | Prospectus supplement | Feb 6, 2018 | — |
| S-8 | Employee stock plan registration | Feb 6, 2018 | — |
| S-8 | Employee stock plan registration | Feb 7, 2017 | — |
| S-3 | Shelf registration | Nov 3, 2016 | — |
| 424B3 | Prospectus | Jun 17, 2016 | — |
| POS AM | Filing | Jun 13, 2016 | — |
| 424B3 | Prospectus | Feb 16, 2016 | — |
| S-8 | Employee stock plan registration | Feb 16, 2016 | — |
| 424B3 | Prospectus | Nov 10, 2015 | — |
| S-1/A | Amended registration statement | Nov 10, 2015 | — |
| 424B3 | Prospectus | Jun 11, 2015 | — |
| POS AM | Post-effective amendment no.1 to form s-1 | Jun 10, 2015 | — |
| 424B3 | Prospectus | May 13, 2015 | — |
| 424B4 | Prospectus | May 13, 2015 | — |
| S-1/A | Amended registration statement | May 11, 2015 | — |
| S-1/A | Amended registration statement | May 7, 2015 | — |
| S-1/A | Amended registration statement | May 6, 2015 | — |
| S-1/A | Amended registration statement | May 6, 2015 | — |
| S-1 | Registration statement | Apr 27, 2015 | — |
| 424B3 | Prospectus | Apr 27, 2015 | — |
| 424B3 | Prospectus | Feb 23, 2015 | — |
| 424B3 | Prospectus | Feb 2, 2015 | — |
| S-8 | Employee stock plan registration | Jan 26, 2015 | — |
| 424B3 | Prospectus | Jan 26, 2015 | — |
| S-1/A | Amended registration statement | Jan 26, 2015 | — |
| S-1/A | Amended registration statement | Jan 22, 2015 | — |
| S-1/A | Amended registration statement | Dec 30, 2014 | — |
| S-1 | Registration statement | Dec 19, 2014 | — |
Showing 43 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Telephone Communications (No Radiotelephone) (SIC 4813)
- Listed as
- ATEX (Nasdaq)
- Fiscal year ends
- March 31
- Incorporated in
- DE
- Headquarters
- Woodland Park, NJ
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1304492
- Former names
- pdvWireless, Inc. (until Aug 6, 2019); Pacific DataVision, Inc. (until Nov 4, 2015); Pacific Data Vision (until Sep 27, 2004)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.