Company · CIK 23197 # COMTECH TELECOMMUNICATIONS CORP /DE/ | CIK | [23197](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000023197) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 3663 — Radio & Tv Broadcasting & Communications Equipment | | Incorporated in | DE | | Business address | AZ | | Listed | CMTL (Nasdaq) | | First annual or quarterly report | 1995-03-13 | ## Offerings 11 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-253827 | Shelf Effective | 2021-03-03 | 2026-10-15 | 3 | | 333-266120 | Shelf Effective | 2022-07-13 | 2026-10-15 | 3 | | 333-294528 | Shelf Effective | 2026-03-23 | 2026-04-06 | 2 | | 333-280839 | Registered company Effective | 2024-07-16 | 2024-07-23 | 2 | | 333-266122 | Shelf Effective | 2022-07-13 | 2022-07-25 | 2 | | 333-228691 | Shelf Effective | 2018-12-06 | 2018-12-14 | 2 | | 333-208560 | Shelf Effective | 2015-12-15 | 2016-06-17 | 4 | | 333-129569 | Shelf Dormant | 2005-11-08 | 2005-11-08 | 1 | | 333-114268 | Shelf Dormant | 2004-04-07 | 2004-04-07 | 1 | | 333-107395 | Shelf Final prospectus | 2003-07-28 | 2003-11-19 | 3 | | 333-109928 | Shelf Dormant | 2003-10-23 | 2003-10-23 | 1 | ## Filings 28 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-10-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999526003249/9999999995-26-003249-index.htm) Declared effective | 333-266120 | 9999999995-26-003249 | | 2026-10-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999526003248/9999999995-26-003248-index.htm) Declared effective | 333-253827 | 9999999995-26-003248 | | 2026-04-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999526001100/9999999995-26-001100-index.htm) Declared effective | 333-294528 | 9999999995-26-001100 | | 2026-03-23 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000002319726000047/0000023197-26-000047-index.htm) Shelf registered | 333-294528 | 0000023197-26-000047 | | 2024-07-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999524002251/9999999995-24-002251-index.htm) Declared effective | 333-280839 | 9999999995-24-002251 | | 2024-07-16 | [S-1](https://www.sec.gov/Archives/edgar/data/23197/000110465924080234/0001104659-24-080234-index.htm) Registration filed | 333-280839 | 0001104659-24-080234 | | 2022-07-25 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999522002158/9999999995-22-002158-index.htm) Declared effective | 333-266122 | 9999999995-22-002158 | | 2022-07-25 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999522002157/9999999995-22-002157-index.htm) Declared effective | 333-266120 | 9999999995-22-002157 | | 2022-07-13 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000002319722000052/0000023197-22-000052-index.htm) Shelf registered | 333-266122 | 0000023197-22-000052 | | 2022-07-13 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000002319722000050/0000023197-22-000050-index.htm) Shelf registered | 333-266120 | 0000023197-22-000050 | | 2021-03-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999521000948/9999999995-21-000948-index.htm) Declared effective | 333-253827 | 9999999995-21-000948 | | 2021-03-03 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000110465921031424/0001104659-21-031424-index.htm) Shelf registered | 333-253827 | 0001104659-21-031424 | | 2020-10-15 | [RW](https://www.sec.gov/Archives/edgar/data/23197/000110465920115285/0001104659-20-115285-index.htm) Withdrawn | 333-236840 | 0001104659-20-115285 | | 2020-04-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999520000677/9999999995-20-000677-index.htm) Declared effective | 333-236840 | 9999999995-20-000677 | | 2018-12-14 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999518003135/9999999995-18-003135-index.htm) Declared effective | 333-228691 | 9999999995-18-003135 | | 2018-12-06 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000114420418063388/0001144204-18-063388-index.htm) Shelf registered | 333-228691 | 0001144204-18-063388 | | 2016-06-17 | [424B5](https://www.sec.gov/Archives/edgar/data/23197/000157104916016101/0001571049-16-016101-index.htm) Shelf takedown | 333-208560 | 0001571049-16-016101 | | 2016-06-13 | [424B5](https://www.sec.gov/Archives/edgar/data/23197/000157104916015938/0001571049-16-015938-index.htm) Shelf takedown | 333-208560 | 0001571049-16-015938 | | 2015-12-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999515003391/9999999995-15-003391-index.htm) Declared effective | 333-208560 | 9999999995-15-003391 | | 2015-12-15 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000157104915009990/0001571049-15-009990-index.htm) Shelf registered | 333-208560 | 0001571049-15-009990 | | 2010-09-07 | [RW](https://www.sec.gov/Archives/edgar/data/23197/000002319710000050/0000023197-10-000050-index.htm) Withdrawn | 333-167665 | 0000023197-10-000050 | | 2010-07-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/23197/999999999510002211/9999999995-10-002211-index.htm) Declared effective | 333-167665 | 9999999995-10-002211 | | 2005-11-08 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000116923205005251/0001169232-05-005251-index.htm) Shelf registered | 333-129569 | 0001169232-05-005251 | | 2004-04-07 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000095011704001300/0000950117-04-001300-index.htm) Shelf registered | 333-114268 | 0000950117-04-001300 | | 2003-11-19 | [424B1](https://www.sec.gov/Archives/edgar/data/23197/000101297503000357/0001012975-03-000357-index.htm) Final prospectus | 333-107395 | 0001012975-03-000357 | | 2003-10-23 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000101297503000327/0001012975-03-000327-index.htm) Shelf registered | 333-109928 | 0001012975-03-000327 | | 2003-08-22 | [424B1](https://www.sec.gov/Archives/edgar/data/23197/000101297503000278/0001012975-03-000278-index.htm) Final prospectus | 333-107395 | 0001012975-03-000278 | | 2003-07-28 | [S-3](https://www.sec.gov/Archives/edgar/data/23197/000101297503000239/0001012975-03-000239-index.htm) Shelf registered | 333-107395 | 0001012975-03-000239 | [All filings of this company](https://equitycapital.markets/filings?cik=23197) · [CSV](https://equitycapital.markets/filings.csv?cik=23197) --- Source page: https://equitycapital.markets/company/23197 · Data: U.S. SEC EDGAR · CC BY 4.0