Company filings profile · CIK 0000023197
COMTECH TELECOMMUNICATIONS CORP /DE/ — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for COMTECH TELECOMMUNICATIONS CORP /DE/ (CMTL): 20 filings in the last 90 days vs 12 in the prior 90 (filing-velocity rising ↑ · 1.67×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Oct 15, 2026. Source-linked, daily-refreshed.
Material 8-K events — COMTECH TELECOMMUNICATIONS CORP /DE/
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Oct 14, 2026 | Departure/Election of Directors or Officers; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Oct 14, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Oct 5, 2026 | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Aug 3, 2026 | Entry into a Material Agreement; Other Events; Financial Statements and Exhibits | ↗ |
| Jun 16, 2026 | Departure/Election of Directors or Officers | ↗ |
| Jun 15, 2026 | Entry into a Material Agreement; Termination of a Material Agreement; Material Direct Financial Obligation; Unregistered Sale of Securities; Item 3.03; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Jun 15, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| May 14, 2026 | Departure/Election of Directors or Officers | ↗ |
Watch COMTECH TELECOMMUNICATIONS CORP /DE/ automatically
Add this company to a watchlist and get a webhook/email the moment it files a material 8-K, an insider Form 4, or changes its risk-factor language.
Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Oct 14, 2026 | 10-K | 10-K | ↗ |
| Oct 14, 2026 | 8-K | Departure/Election of Directors or Officers; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Oct 14, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Oct 14, 2026 | POS AM | POS AM | ↗ |
| Oct 14, 2026 | POS AM | POS AM | ↗ |
| Oct 9, 2026 | 3 | FORM 3 | ↗ |
| Oct 5, 2026 | 8-K | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Oct 1, 2026 | 4 | FORM 4 | ↗ |
| Oct 1, 2026 | 4 | FORM 4 | ↗ |
| Oct 1, 2026 | 4 | FORM 4 | ↗ |
| Oct 1, 2026 | 4 | FORM 4 | ↗ |
| Aug 12, 2026 | 4 | FORM 4 | ↗ |
| Aug 12, 2026 | 4 | FORM 4 | ↗ |
| Aug 12, 2026 | 4 | FORM 4 | ↗ |
| Aug 11, 2026 | 4 | FORM 4 | ↗ |
| Aug 11, 2026 | 4 | FORM 4 | ↗ |
| Aug 3, 2026 | 4 | FORM 4 | ↗ |
| Aug 3, 2026 | 8-K | Entry into a Material Agreement; Other Events; Financial Statements and Exhibits | ↗ |
| Jul 31, 2026 | SCHEDULE 13G | ↗ | |
| Jul 28, 2026 | SCHEDULE 13G/A | ↗ | |
| Jun 23, 2026 | 4 | FORM 4 | ↗ |
| Jun 17, 2026 | SCHEDULE 13D/A | ↗ | |
| Jun 16, 2026 | SCHEDULE 13D/A | ↗ | |
| Jun 16, 2026 | 8-K | Departure/Election of Directors or Officers | ↗ |
| Jun 15, 2026 | 8-K | Entry into a Material Agreement; Termination of a Material Agreement; Material Direct Financial Obligation; Unregistered Sale of Securities; Item 3.03; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Jun 15, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Jun 15, 2026 | 10-Q | 10-Q | ↗ |
| Jun 5, 2026 | 4 | FORM 4 | ↗ |
| Jun 1, 2026 | SD | SD | ↗ |
| May 15, 2026 | SCHEDULE 13G | ↗ | |
| May 14, 2026 | 8-K | Departure/Election of Directors or Officers | ↗ |
| Apr 29, 2026 | 4 | FORM 4 | ↗ |
| Apr 6, 2026 | EFFECT | Item ; Item ; Item | ↗ |
| Apr 1, 2026 | CORRESP | ↗ | |
| Mar 26, 2026 | 4 | FORM 4 | ↗ |
| Mar 26, 2026 | 4 | FORM 4 | ↗ |
| Mar 26, 2026 | 4 | FORM 4 | ↗ |
| Mar 26, 2026 | 4 | FORM 4 | ↗ |
| Mar 26, 2026 | 4 | FORM 4 | ↗ |
| Mar 26, 2026 | 4 | FORM 4 | ↗ |