COMTECH TELECOMMUNICATIONS CORP /DE/ — All Filings
1,004 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-K405
10-Q
10-Q/A
15-15D
3
3/A
4
4/A
424B1
424B3
424B5
425
8-A12G
8-A12G/A
8-K
8-K/A
ARS
AW
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFC14A
DEFR14A
DFAN14A
DFRN14A
EFFECT
NO ACT
NT 10-K
NT 10-Q
NT 10-Q/A
POS AM
PRE 14A
PREC14A
PRER14A
PRRN14A
REGDEX
RW
S-1
S-2
S-2/A
S-3
S-3/A
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
SE
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0002034782-25-000010 | Aug 4, 2025 | Jul 31, 2025 |
| SCHEDULE 13D/A | — | 0000902664-25-003138 | Jul 23, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-070103 | Jul 23, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-069645 | Jul 22, 2025 | Jul 21, 2025 |
| 10-Q | 10-Q | 0000023197-25-000056 | Jun 9, 2025 | Apr 30, 2025 |
| 8-K | 8-K | 0000023197-25-000058 | Jun 9, 2025 | — |
| 4 | FORM 4 | 0002016680-25-000002 | Jun 4, 2025 | Jun 3, 2025 |
| SD | SD | 0000023197-25-000048 | Jun 2, 2025 | — |
| SCHEDULE 13G | — | 0000906304-25-000083 | Apr 29, 2025 | — |
| 4 | FORM 4 | 0001740119-25-000003 | Apr 29, 2025 | Apr 28, 2025 |
| UPLOAD | — | 0000000000-25-003476 | Apr 1, 2025 | — |
| CORRESP | — | 0000023197-25-000044 | Mar 26, 2025 | — |
| 8-K | 8-K | 0000023197-25-000041 | Mar 12, 2025 | — |
| 10-Q | 10-Q | 0000023197-25-000039 | Mar 12, 2025 | Jan 31, 2025 |
| CORRESP | — | 0000023197-25-000030 | Mar 7, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-021099 | Mar 5, 2025 | — |
| 4 | — | 0000902664-25-001333 | Mar 4, 2025 | Mar 3, 2025 |
| 8-K | FORM 8-K | 0001104659-25-020043 | Mar 4, 2025 | Feb 28, 2025 |
| SCHEDULE 13D/A | — | 0000902664-25-001332 | Mar 4, 2025 | — |
| UPLOAD | — | 0000000000-25-002212 | Feb 26, 2025 | — |
| 4 | FORM 4 | 0001628280-25-008328 | Feb 26, 2025 | Feb 25, 2025 |
| 3 | FORM 3 | 0001628280-25-007443 | Feb 24, 2025 | Feb 13, 2025 |
| 8-K | 8-K | 0000023197-25-000028 | Feb 18, 2025 | Feb 13, 2025 |
| 4 | FORM 4 | 0002034782-25-000004 | Feb 5, 2025 | Feb 4, 2025 |
| 4 | FORM 4 | 0001232602-25-000003 | Jan 27, 2025 | Jan 23, 2025 |
| 4 | FORM 4 | 0002045481-25-000004 | Jan 27, 2025 | Jan 24, 2025 |
| S-8 | S-8 | 0000023197-25-000023 | Jan 22, 2025 | — |
| 8-K | 8-K | 0000023197-25-000016 | Jan 16, 2025 | Jan 13, 2025 |
| 4 | FORM 4 | 0000023197-25-000014 | Jan 14, 2025 | Jan 10, 2025 |
| 10-Q | 10-Q | 0000023197-25-000009 | Jan 13, 2025 | Oct 31, 2024 |
| DEFA14A | DEFA14A | 0000950142-25-000076 | Jan 13, 2025 | — |
| 8-K | FORM 8-K | 0000950142-25-000075 | Jan 13, 2025 | Jan 10, 2025 |
| 8-K | 8-K | 0000023197-25-000007 | Jan 13, 2025 | — |
| 8-K | 8-K | 0000023197-24-000141 | Dec 23, 2024 | Dec 18, 2024 |
| SCHEDULE 13G/A | — | 0000919574-24-007273 | Dec 20, 2024 | — |
| DEFA14A | DEFA14A | 0000950142-24-002962 | Dec 18, 2024 | — |
| NT 10-Q/A | NT 10-Q/A | 0000023197-24-000135 | Dec 16, 2024 | Oct 31, 2024 |
| 8-K | FORM 8-K | 0000950142-24-002940 | Dec 13, 2024 | Dec 9, 2024 |
| NT 10-Q | NT 10-Q | 0000023197-24-000130 | Dec 11, 2024 | Oct 31, 2024 |
| ARS | ARS | 0000023197-24-000124 | Nov 27, 2024 | Jul 31, 2024 |
| DEF 14A | DEF 14A | 0000023197-24-000125 | Nov 27, 2024 | Jul 31, 2024 |
| 8-K | FORM 8-K | 0000950142-24-002858 | Nov 27, 2024 | Nov 26, 2024 |
| 3 | FORM 3 | 0002045481-24-000003 | Nov 22, 2024 | Nov 18, 2024 |
| SC 13D/A | AMENDMENT NO. 1 TO THE SCHEDULE 13D | 0000921895-24-002771 | Nov 18, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-120186 | Nov 18, 2024 | Nov 17, 2024 |
| DEFA14A | DEFA 14A | 0001104659-24-120188 | Nov 18, 2024 | — |
| SC 13G/A | — | 0000919574-24-006415 | Nov 13, 2024 | — |
| SC 13G | — | 0000919574-24-006476 | Nov 13, 2024 | — |
| SC 13G | — | 0000919574-24-006496 | Nov 13, 2024 | — |
| SC 13G/A | — | 0000932471-24-000987 | Nov 12, 2024 | — |