Comtech Telecommunications: SEC filings and earnings

Every SEC filing by the public space companies we track, as it lands: results, material events with the 8-K items decoded into plain words, offerings, 5% holders. Plus the earnings calendar, with each date marked confirmed or estimated. Straight from SEC EDGAR, checked every 30 minutes on weekdays. Free.

Not investment advice. For information only, not investment advice. SpaceNexus is not a registered investment adviser, broker or dealer, and nothing here is a recommendation to buy, sell or hold any security. Labels describe what a filing is, taken from its form type and the items the company ticked; read the filing itself before relying on it. Full disclaimer

Earnings

Comtech Telecommunications results

SEC EDGAR, company releases

Comtech TelecommunicationsCMTLConfirmed by the company
Confirmed for Fri, Oct 9, 2026; no results filing on the wire yet · period ending July 2026
The company's announcement (Comtech Telecommunications investor relations) (opens in a new tab)
Comtech TelecommunicationsCMTLResults filed
Results filed Mon, Jun 15, 2026, before the market opened · period ending April 2026
Share move: not captured (no closing quote was recorded for that session)
Results filing (SEC) (opens in a new tab) · Press release (opens in a new tab)

Comtech Telecommunications filings

About this wire

Coverage: Filings come from SEC EDGAR for the 46 public space companies on our roster that file with the SEC, from 2025-01-01. 19 roster companies list only outside the US (Paris, Stockholm, Tokyo, Seoul and others) and file with their home regulators instead; they are not covered here. Foreign companies that do file with the SEC report on Forms 6-K and 20-F, which carry no results item, so their earnings dates are shown only when the company announces them. Labels describe what a filing is (its form and the 8-K items the company ticked), not what it means for the share price.
Labels: taken from each filing's form type and, for an 8-K, the item numbers the company ticked (for example 2.02 results, 1.01 a material agreement, 5.02 an officer or director change). They say what kind of filing it is, not whether it is good or bad news.
Capital raising: registrations, shelf filings and prospectuses (S-1, S-3, 424B) and unregistered share sales (8-K Item 3.02) are marked as capital raising by a listed company. As on the funding tracker, they are public-market capital and never counted as private funding. A shelf filing is not a sale; a resale prospectus is not new money.
Insider filings (Forms 3, 4, 5 and 144) are hidden by default; add them above.
Alerts: watch a company on your watchlist or follow it on its profile, and new filings and earnings dates reach you in the app, by push for the major ones, and in the daily watchlist email. Free.
Bulk data: the full history as CSV or JSON is part of SpaceNexus Research.

More: space stock prices · Space Markets Daily · funding tracker

Latest filings

SEC EDGAR · updated Oct 9 22:37Z

Monday, October 5, 2026

Material events
Director or officer change, or executive pay arrangement
8-K items: 5.02 Director or officer change, or executive pay arrangement · 9.01 Documents attached
Current report (8-K) · Filed Oct 5, 2026, 5:14 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Monday, August 3, 2026

Material events
Signed a material agreement; Other event the company chose to report
8-K items: 1.01 Signed a material agreement · 8.01 Other event the company chose to report · 9.01 Documents attached
Current report (8-K) · Filed Aug 3, 2026, 9:25 am New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Friday, July 31, 2026

5% holders (13D / 13G)
Passive holder of 5% or more (Schedule 13G)
Passive holder of 5% or more (Schedule 13G) · Filed Jul 31, 2026, 9:58 am New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Tuesday, July 28, 2026

5% holders (13D / 13G)
Amendment: Passive holder of 5% or more (Schedule 13G/A)
Amendment: Passive holder of 5% or more (Schedule 13G/A) · Filed Jul 28, 2026, 1:02 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Wednesday, June 17, 2026

5% holders (13D / 13G)
Amendment: Active holder of 5% or more (Schedule 13D/A)
Amendment: Active holder of 5% or more (Schedule 13D/A) · Filed Jun 17, 2026, 9:14 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Tuesday, June 16, 2026

5% holders (13D / 13G)
Amendment: Active holder of 5% or more (Schedule 13D/A)
Amendment: Active holder of 5% or more (Schedule 13D/A) · Filed Jun 16, 2026, 9:13 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)
Material events
Director or officer change, or executive pay arrangement
Current report (8-K) · Filed Jun 16, 2026, 4:21 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Monday, June 15, 2026

Material eventsCapital raising
Signed a material agreement; Ended a material agreement; Took on a material debt or financial obligation; Sold shares without registering them (private placement); Changed shareholders' rights; Information shared with investors (Regulation FD), such as a presentation
8-K items: 1.01 Signed a material agreement · 1.02 Ended a material agreement · 2.03 Took on a material debt or financial obligation · 3.02 Sold shares without registering them (private placement) · 3.03 Changed shareholders' rights · 7.01 Information shared with investors (Regulation FD), such as a presentation · 9.01 Documents attached
Shares sold without registration, typically to a small group of investors (a PIPE, when the company is listed). A public-market offering, not a private funding round. Not counted in private funding totals.
Current report (8-K) · Filed Jun 15, 2026, 8:51 am New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)
Earnings results
Quarterly or annual results
8-K items: 2.02 Quarterly or annual results · 9.01 Documents attached
Current report (8-K) · Filed Jun 15, 2026, 8:01 am New York time · Read the filing on SEC.gov (opens in a new tab) · Press release (EX-99.1) ·

Friday, May 15, 2026

5% holders (13D / 13G)
Passive holder of 5% or more (Schedule 13G)
Passive holder of 5% or more (Schedule 13G) · Filed May 15, 2026, 5:11 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Thursday, May 14, 2026

Material events
Director or officer change, or executive pay arrangement
Current report (8-K) · Filed May 14, 2026, 4:23 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Monday, March 23, 2026

Offerings and registrations (capital raising)Capital raising
Shelf registration (S-3)
A shelf lets the company sell securities later. Filing a shelf is not itself a sale. A public-market offering, not a private funding round. Not counted in private funding totals.
Shelf registration (S-3) · Filed Mar 23, 2026, 4:17 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Monday, March 16, 2026

Earnings results
Quarterly or annual results
8-K items: 2.02 Quarterly or annual results · 9.01 Documents attached
Current report (8-K) · Filed Mar 16, 2026, 4:17 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Press release (EX-99.1) (opens in a new tab) · Filing index (opens in a new tab)
Quarterly and annual reports
Quarterly report (10-Q)
Quarterly report (10-Q) · Filed Mar 16, 2026, 4:15 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Wednesday, March 11, 2026

Material events
Shareholder vote results
Current report (8-K) · Filed Mar 11, 2026, 4:15 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Friday, February 13, 2026

5% holders (13D / 13G)
Amendment: Passive holder of 5% or more (Schedule 13G/A)
Amendment: Passive holder of 5% or more (Schedule 13G/A) · Filed Feb 13, 2026, 5:55 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Thursday, January 29, 2026

Material events
Director or officer change, or executive pay arrangement
Current report (8-K) · Filed Jan 29, 2026, 4:18 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Thursday, December 11, 2025

Material events
Director or officer change, or executive pay arrangement
8-K items: 5.02 Director or officer change, or executive pay arrangement · 9.01 Documents attached
Current report (8-K) · Filed Dec 11, 2025, 4:54 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)
Earnings results
Quarterly or annual results
8-K items: 2.02 Quarterly or annual results · 9.01 Documents attached
Current report (8-K) · Filed Dec 11, 2025, 4:11 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Press release (EX-99.1) (opens in a new tab) · Filing index (opens in a new tab)
Quarterly and annual reports
Quarterly report (10-Q)

Wednesday, November 26, 2025

Quarterly and annual reports
Amendment: Annual report (10-K/A)
Amendment: Annual report (10-K/A) · Filed Nov 26, 2025, 6:25 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Monday, November 10, 2025

Earnings results
Quarterly or annual results
8-K items: 2.02 Quarterly or annual results · 9.01 Documents attached
Current report (8-K) · Filed Nov 10, 2025, 4:29 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Press release (EX-99.1) (opens in a new tab) · Filing index (opens in a new tab)
Quarterly and annual reports
Annual report (10-K)
Annual report (10-K) · Filed Nov 10, 2025, 4:28 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Thursday, October 30, 2025

Material events
Notice of late annual report (NT 10-K)
Notice of late annual report (NT 10-K) · Filed Oct 30, 2025, 8:29 am New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Monday, August 18, 2025

Material events
Director or officer change, or executive pay arrangement
8-K items: 5.02 Director or officer change, or executive pay arrangement · 9.01 Documents attached
Current report (8-K) · Filed Aug 18, 2025, 5:08 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Wednesday, July 23, 2025

5% holders (13D / 13G)
Amendment: Active holder of 5% or more (Schedule 13D/A)
Amendment: Active holder of 5% or more (Schedule 13D/A) · Filed Jul 23, 2025, 6:52 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)
5% holders (13D / 13G)
Amendment: Active holder of 5% or more (Schedule 13D/A)
Amendment: Active holder of 5% or more (Schedule 13D/A) · Filed Jul 23, 2025, 5:18 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Tuesday, July 22, 2025

Material eventsCapital raising
Signed a material agreement; Took on a material debt or financial obligation; Information shared with investors (Regulation FD), such as a presentation
8-K items: 1.01 Signed a material agreement · 2.03 Took on a material debt or financial obligation · 7.01 Information shared with investors (Regulation FD), such as a presentation · 9.01 Documents attached
New borrowing or a financial obligation the company must disclose. Borrowing, not equity investment. Not counted in private funding totals.
Current report (8-K) · Filed Jul 22, 2025, 4:57 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Monday, June 9, 2025

Earnings results
Quarterly or annual results
8-K items: 2.02 Quarterly or annual results · 9.01 Documents attached
Current report (8-K) · Filed Jun 9, 2025, 4:24 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)
Quarterly and annual reports
Quarterly report (10-Q)
Quarterly report (10-Q) · Filed Jun 9, 2025, 4:19 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Tuesday, April 29, 2025

5% holders (13D / 13G)
Passive holder of 5% or more (Schedule 13G)
Passive holder of 5% or more (Schedule 13G) · Filed Apr 29, 2025, 9:02 am New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Wednesday, March 12, 2025

Earnings results
Quarterly or annual results
8-K items: 2.02 Quarterly or annual results · 9.01 Documents attached
Current report (8-K) · Filed Mar 12, 2025, 4:29 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)
Quarterly and annual reports
Quarterly report (10-Q)
Quarterly report (10-Q) · Filed Mar 12, 2025, 4:22 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Wednesday, March 5, 2025

5% holders (13D / 13G)
Amendment: Active holder of 5% or more (Schedule 13D/A)
Amendment: Active holder of 5% or more (Schedule 13D/A) · Filed Mar 5, 2025, 9:41 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Tuesday, March 4, 2025

5% holders (13D / 13G)
Amendment: Active holder of 5% or more (Schedule 13D/A)
Amendment: Active holder of 5% or more (Schedule 13D/A) · Filed Mar 4, 2025, 4:14 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)
Material eventsCapital raising
Signed a material agreement; Ended a material agreement; Took on a material debt or financial obligation; Sold shares without registering them (private placement); Changed shareholders' rights; Director or officer change, or executive pay arrangement; Amended charter or bylaws, or changed fiscal year
8-K items: 1.01 Signed a material agreement · 1.02 Ended a material agreement · 2.03 Took on a material debt or financial obligation · 3.02 Sold shares without registering them (private placement) · 3.03 Changed shareholders' rights · 5.02 Director or officer change, or executive pay arrangement · 5.03 Amended charter or bylaws, or changed fiscal year · 9.01 Documents attached
Shares sold without registration, typically to a small group of investors (a PIPE, when the company is listed). A public-market offering, not a private funding round. Not counted in private funding totals.
Current report (8-K) · Filed Mar 4, 2025, 9:21 am New York time · Read the filing on SEC.gov (opens in a new tab) ·

Tuesday, February 18, 2025

Material events
Director or officer change, or executive pay arrangement
8-K items: 5.02 Director or officer change, or executive pay arrangement · 9.01 Documents attached
Current report (8-K) · Filed Feb 18, 2025, 5:14 pm New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Thursday, January 16, 2025

Material events
Shareholder vote results
Current report (8-K) · Filed Jan 16, 2025, 8:47 am New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)

Monday, January 13, 2025

Quarterly and annual reports
Quarterly report (10-Q)
Quarterly report (10-Q) · Filed Jan 13, 2025, 7:40 am New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)
Earnings results
Quarterly or annual results
8-K items: 2.02 Quarterly or annual results · 9.01 Documents attached
Current report (8-K) · Filed Jan 13, 2025, 7:10 am New York time · Read the filing on SEC.gov (opens in a new tab) · Filing index (opens in a new tab)
Material events
Director or officer change, or executive pay arrangement
8-K items: 5.02 Director or officer change, or executive pay arrangement · 9.01 Documents attached
Current report (8-K) · Filed Jan 13, 2025, 7:07 am New York time · Read the filing on SEC.gov ·

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