# Comtech Telecommunications Corp: overview CMTL · Nasdaq · CIK 23197 · [Technology](/sectors/technology.md) · fiscal year ends Jul 31 Pages: [Overview](/companies/cmtl.md) · [Financials](/companies/cmtl/financials.md) · [Filings](/companies/cmtl/filings.md) · [Insiders](/companies/cmtl/insiders.md) Latest reported revenue: [−$74.2m](/filings/0000023197-26-000114.md) for Q4 FY2026, three months to 2026-07-31, from the 10-K filed Oct 14, 2026 (XBRL us-gaap:Revenues, accession 0000023197-26-000114). ## Last eight quarters | Line item | Unit | Q1 FY2025 (2024-10-31) | Q2 FY2025 (2025-01-31) | Q3 FY2025 (2025-04-30) | Q4 FY2025 (2025-07-31) | Q1 FY2026 (2025-10-31) | Q2 FY2026 (2026-01-31) | Q3 FY2026 (2026-04-30) | Q4 FY2026 (2026-07-31) | | --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | Revenue | $m | [116](/filings/0000023197-25-000100.md) | [127](/filings/0000023197-26-000037.md) | [127](/filings/0000023197-26-000069.md) | [(68.3) d](/filings/0000023197-26-000114.md) | [111](/filings/0000023197-25-000100.md) | [107](/filings/0000023197-26-000037.md) | [106](/filings/0000023197-26-000069.md) | [(74.2) d](/filings/0000023197-26-000114.md) | | Gross margin | % | [12.5%](/filings/0000023197-25-000100.md) | [26.7%](/filings/0000023197-26-000037.md) | [30.7%](/filings/0000023197-26-000069.md) | [(11.7%) d](/filings/0000023197-26-000114.md) | [33.1%](/filings/0000023197-25-000100.md) | [33.9%](/filings/0000023197-26-000037.md) | [34.0%](/filings/0000023197-26-000069.md) | [16.0% d](/filings/0000023197-26-000114.md) | | Operating margin | % | [(111.5%)](/filings/0000023197-25-000100.md) | [(8.1%)](/filings/0000023197-26-000037.md) | [(1.2%)](/filings/0000023197-26-000069.md) | [(162.6%) d](/filings/0000023197-26-000114.md) | [(2.5%)](/filings/0000023197-25-000100.md) | [(1.2%)](/filings/0000023197-26-000037.md) | [(2.9%)](/filings/0000023197-26-000069.md) | [14.9% d](/filings/0000023197-26-000114.md) | | Net margin | % | [(128.2%)](/filings/0000023197-25-000100.md) | [(38.5%)](/filings/0000023197-26-000037.md) | [26.8%](/filings/0000023197-26-000069.md) | [(11.6%) d](/filings/0000023197-26-000114.md) | [(14.3%)](/filings/0000023197-25-000100.md) | [(12.8%)](/filings/0000023197-26-000037.md) | [(3.3%)](/filings/0000023197-26-000069.md) | [4.3% d](/filings/0000023197-26-000114.md) | | Diluted EPS | $ per share | [(5.29)](/filings/0000023197-25-000100.md) | [(0.76)](/filings/0000023197-26-000037.md) | [(0.49)](/filings/0000023197-26-000069.md) | not reported | [(0.67)](/filings/0000023197-25-000100.md) | [(0.68)](/filings/0000023197-26-000037.md) | [(0.47)](/filings/0000023197-26-000069.md) | not reported | | Free cash flow | $m | [(24.2)](/filings/0000023197-25-000100.md) | [(1.9) d](/filings/0000023197-26-000037.md) | [(0.2) d](/filings/0000023197-26-000069.md) | [9.7 d](/filings/0000023197-26-000114.md) | [4.8](/filings/0000023197-25-000100.md) | [0.4 d](/filings/0000023197-26-000037.md) | [0.7 d](/filings/0000023197-26-000069.md) | [16.3 d](/filings/0000023197-26-000114.md) | - Revenue. XBRL Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure. - Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure. - Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure. - Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Derived values: 6-month figure less the 3-month figure; 9-month figure less the 6-month figure; 12-month figure less the 9-month figure. ## Last five fiscal years | Line item | Unit | FY2022 (2022-07-31) | FY2023 (2023-07-31) | FY2024 (2024-07-31) | FY2025 (2025-07-31) | FY2026 (2026-07-31) | | --- | --- | ---: | ---: | ---: | ---: | ---: | | Revenue | $m | [486](/filings/0000023197-24-000104.md) | [550](/filings/0000023197-25-000080.md) | [540](/filings/0000023197-25-000080.md) | [301](/filings/0000023197-26-000114.md) | [250](/filings/0000023197-26-000114.md) | | Gross margin | % | [37.0%](/filings/0000023197-24-000104.md) | [33.5%](/filings/0000023197-25-000080.md) | [29.1%](/filings/0000023197-25-000080.md) | [31.6%](/filings/0000023197-26-000114.md) | [38.9%](/filings/0000023197-26-000114.md) | | Operating margin | % | [(6.9%)](/filings/0000023197-25-000056.md) | [(2.7%)](/filings/0000023197-25-000080.md) | [(14.8%)](/filings/0000023197-25-000080.md) | [(9.9%)](/filings/0000023197-26-000114.md) | [(7.3%)](/filings/0000023197-26-000114.md) | | Net margin | % | [(6.8%)](/filings/0000023197-24-000104.md) | [(4.9%)](/filings/0000023197-25-000080.md) | [(18.5%)](/filings/0000023197-25-000080.md) | [(51.6%)](/filings/0000023197-26-000114.md) | [(14.5%)](/filings/0000023197-26-000114.md) | | Diluted EPS | $ per share | [(1.63)](/filings/0000023197-24-000104.md) | [(1.21)](/filings/0000023197-25-000080.md) | [(4.70)](/filings/0000023197-25-000080.md) | [(6.95)](/filings/0000023197-26-000114.md) | [(2.31)](/filings/0000023197-26-000114.md) | | Free cash flow | $m | [(17.6)](/filings/0000023197-25-000056.md) | [(22.7)](/filings/0000023197-25-000080.md) | [(67.6)](/filings/0000023197-25-000080.md) | [(16.5)](/filings/0000023197-26-000114.md) | [22.2](/filings/0000023197-26-000114.md) | - Revenue. XBRL Revenue: us-gaap:Revenues. - Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:Revenues. - Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues. - Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:Revenues. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing. ## Insider purchases and sales The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/cmtl/insiders.md) None in coverage. ## Funds that report holding it From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md) | Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before | | --- | --- | ---: | ---: | --- | --- | | [QVT Financial LP](/funds/1290162.md) | 2026-06-30 | $3.3m | 1,676,031 | | Reduced −18,436 | | [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $2.7m | 1,306,904 | | Added +112,576 | | [Beacon Pointe Advisors, LLC](/funds/1744317.md) | 2026-06-30 | $2.6m | 1,246,044 | | Unchanged | | [TCW GROUP INC](/funds/850401.md) | 2026-06-30 | $2.0m | 726,806 | | Unchanged | | [NEEDHAM INVESTMENT MANAGEMENT LLC](/funds/1167212.md) | 2026-06-30 | $1.9m | 906,360 | | Reduced −267,940 | | [MML INVESTORS SERVICES, LLC](/funds/701059.md) | 2026-06-30 | $1.4m | 689,702 | | Added +299,383 | | [MARSHALL WACE, LLP](/funds/1318757.md) | 2026-06-30 | $1.2m | 553,248 | | Reduced −313,889 | | [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $1.1m | 505,956 | | Added +22,071 | | [JANE STREET GROUP, LLC](/funds/1595888.md) | 2026-06-30 | $1.0m | 479,922 | | Added +185,407 | | [Pacific Ridge Capital Partners, LLC](/funds/1591546.md) | 2026-06-30 | $966.1k | 460,052 | | Reduced −3,732 | ## Recent filings [All 1,443 filings](/companies/cmtl/filings.md) | Filed | Accepted | Form | What it is | Accession | | --- | --- | --- | --- | --- | | 2026-10-14 | 20:50 ET | [10-K](/filings/0000023197-26-000114.md) | Annual report, period 2026-07-31 | 0000023197-26-000114 | | 2026-10-14 | 20:46 ET | [8-K](/filings/0000023197-26-000113.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000023197-26-000113 | | 2026-10-14 | 20:38 ET | [8-K](/filings/0000023197-26-000111.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000023197-26-000111 | | 2026-10-05 | 21:14 ET | [8-K](/filings/0000023197-26-000088.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000023197-26-000088 | | 2026-08-03 | 13:25 ET | [8-K](/filings/0000023197-26-000084.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0000023197-26-000084 | | 2026-06-17 | 01:14 ET | [SCHEDULE 13D/A](/filings/0001104659-26-075324.md) | Ownership report, active investor, amended | 0001104659-26-075324 | | 2026-06-16 | 01:13 ET | [SCHEDULE 13D/A](/filings/0000902664-26-002807.md) | Ownership report, active investor, amended | 0000902664-26-002807 | | 2026-06-16 | 20:21 ET | [8-K](/filings/0000023197-26-000073.md) | 5.02 Departure or appointment of officers or directors | 0000023197-26-000073 | | 2026-06-15 | 12:51 ET | [8-K](/filings/0001104659-26-073803.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 3.03 Change to security holders’ rights; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-073803 | | 2026-06-15 | 12:01 ET | [8-K](/filings/0000023197-26-000070.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000023197-26-000070 | ## Latest annual report [Form 10-K for the fiscal year ended Jul 31, 2026](/filings/0000023197-26-000114.md), filed Oct 14, 2026. ## Forecast league Not in this season’s league. [This season’s league](/leagues.md) ## About the filer - CIK: 23197 - Tickers: CMTL - Exchange: Nasdaq - SIC code: 3663 Radio & Tv Broadcasting & Communications Equipment - State of incorporation: DE - Filer category: Accelerated filer
Smaller reporting company Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:18 ET. No prices; not investment advice.