Comtech Telecommunications (CMTL)
Comtech Telecommunications on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as radio & tv broadcasting & communications equipment.
334K
Short interest
settlement 2026-09-30
1.6
Days to cover
+0.4 days vs prior
45.1%
Short share of volume
2026-10-09
865
Fails to deliver
settlement 2026-09-04
Thu 10 Dec
Next earnings
estimated date
$0
Insider flow, 90 days
0 buys, 0 sells
As of 2026-10-09.
Short interest
FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in CMTL is 333,833 shares, down 70,033 shares over the last month. Over the last 48 readings it ranged from 224,681 shares (15 June 2026) to 1,914,334 shares (31 March 2025). The latest reading sits at the bottom of that range. At the reported average volume of 204K shares a day that is 1.6 days to cover.
Embed this chart.The embed keeps its attribution line.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 333,833 | -21.8% | 203,605 | 1.64 |
| 2026-09-15 | 426,623 | +5.6% | 332,084 | 1.28 |
| 2026-08-31 | 403,866 | -28.6% | 307,632 | 1.31 |
| 2026-08-14 | 565,640 | +5.5% | 358,173 | 1.58 |
| 2026-07-31 | 536,377 | +44.2% | 348,119 | 1.54 |
| 2026-07-15 | 372,019 | -12.0% | 523,859 | 1.00 |
| 2026-06-30 | 422,928 | +88.2% | 1,396,558 | 1.00 |
| 2026-06-15 | 224,681 | -35.1% | 780,968 | 1.00 |
| 2026-05-29 | 346,164 | +13.3% | 420,110 | 1.00 |
| 2026-05-15 | 305,497 | -36.5% | 177,005 | 1.73 |
| 2026-04-30 | 480,769 | -20.7% | 187,324 | 2.57 |
| 2026-04-15 | 606,152 | -2.5% | 211,635 | 2.86 |
| 2026-03-31 | 621,365 | +17.4% | 436,536 | 1.42 |
| 2026-03-13 | 529,403 | -25.9% | 189,555 | 2.79 |
| 2026-02-27 | 714,179 | -4.5% | 235,469 | 3.03 |
| 2026-02-13 | 747,992 | -10.0% | 308,220 | 2.43 |
| 2026-01-30 | 831,289 | +8.0% | 308,507 | 2.69 |
| 2026-01-15 | 769,583 | -13.4% | 451,920 | 1.70 |
| 2025-12-31 | 888,914 | +5.0% | 511,058 | 1.74 |
| 2025-12-15 | 846,353 | -12.5% | 246,582 | 3.43 |
| 2025-11-28 | 967,138 | -3.8% | 140,349 | 6.89 |
| 2025-11-14 | 1,005,571 | -4.7% | 420,739 | 2.39 |
| 2025-10-31 | 1,055,513 | -6.2% | 209,845 | 5.03 |
| 2025-10-15 | 1,124,830 | -5.1% | 183,470 | 6.13 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 9 October 2026, the short share of CMTL volume is 45.1%, down 23.5 points over the last five sessions. Over the last 30 readings it ranged from 36.8% (10 September 2026) to 73.3% (25 September 2026). The latest reading is 6.4 points below the 30-session average of 51.6%, on 73K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-09 | 33K | 73K | 45.1% | 0 |
| 2026-10-08 | 111K | 234K | 47.5% | 7,500 |
| 2026-10-07 | 128K | 190K | 67.5% | 541 |
| 2026-10-06 | 66K | 139K | 47.5% | 0 |
| 2026-10-05 | 144K | 273K | 52.6% | 1,702 |
| 2026-10-02 | 63K | 91K | 68.6% | 200 |
| 2026-10-01 | 119K | 207K | 57.3% | 6,209 |
| 2026-09-30 | 16K | 29K | 55.7% | 0 |
| 2026-09-29 | 27K | 44K | 61.9% | 0 |
| 2026-09-28 | 38K | 62K | 61.9% | 0 |
| 2026-09-25 | 37K | 50K | 73.3% | 0 |
| 2026-09-24 | 150K | 246K | 61.1% | 106 |
| 2026-09-23 | 48K | 72K | 66.7% | 120 |
| 2026-09-22 | 56K | 119K | 46.9% | 0 |
| 2026-09-21 | 96K | 216K | 44.4% | 0 |
| 2026-09-18 | 55K | 94K | 58.0% | 2,277 |
| 2026-09-17 | 27K | 69K | 39.4% | 0 |
| 2026-09-16 | 69K | 128K | 53.5% | 1,243 |
| 2026-09-15 | 59K | 120K | 48.8% | 0 |
| 2026-09-14 | 78K | 178K | 44.1% | 1,307 |
| 2026-09-11 | 74K | 188K | 39.6% | 0 |
| 2026-09-10 | 79K | 214K | 36.8% | 457 |
| 2026-09-09 | 72K | 168K | 43.0% | 0 |
| 2026-09-08 | 71K | 131K | 53.8% | 1,100 |
| 2026-09-04 | 72K | 194K | 37.3% | 1 |
| 2026-09-03 | 108K | 265K | 40.6% | 1,055 |
| 2026-09-02 | 155K | 292K | 53.1% | 800 |
| 2026-09-01 | 94K | 193K | 48.4% | 600 |
| 2026-08-31 | 61K | 116K | 52.9% | 0 |
| 2026-08-28 | 132K | 333K | 39.6% | 2,800 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 4 September 2026, the fails-to-deliver balance in CMTL is 865 shares, up 858 shares over the last settlement date. Over the last 30 readings it ranged from 5 shares (14 August 2026) to 90,162 shares (4 February 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-04 | 865 | $1.53 | $1K |
| 2026-08-31 | 7 | $1.70 | $12 |
| 2026-08-21 | 6,128 | $1.74 | $11K |
| 2026-08-14 | 5 | $1.76 | $9 |
| 2026-08-11 | 2,774 | $1.72 | $5K |
| 2026-08-05 | 4,734 | $1.69 | $8K |
| 2026-08-03 | 1,517 | $1.68 | $3K |
| 2026-07-17 | 202 | $1.66 | $335 |
| 2026-07-02 | 23,678 | $2.11 | $50K |
| 2026-06-26 | 147 | $2.05 | $301 |
| 2026-06-25 | 722 | $2.35 | $2K |
| 2026-06-17 | 609 | $2.99 | $2K |
| 2026-06-16 | 419 | $2.76 | $1K |
| 2026-06-15 | 53 | $4.83 | $256 |
| 2026-06-01 | 1,409 | $5.62 | $8K |
| 2026-05-28 | 310 | $5.18 | $2K |
| 2026-03-31 | 683 | $3.01 | $2K |
| 2026-03-26 | 27 | $3.62 | $98 |
| 2026-02-04 | 90,162 | $5.98 | $539K |
| 2025-12-22 | 36,115 | $3.35 | $121K |
| 2025-12-05 | 2,832 | $3.29 | $9K |
| 2025-10-14 | 2,710 | $3.09 | $8K |
| 2025-09-17 | 10,786 | $2.44 | $26K |
| 2025-09-15 | 200 | $2.35 | $470 |
| 2025-07-16 | 4,250 | $2.46 | $10K |
| 2025-07-10 | 7,192 | $2.83 | $20K |
| 2025-07-09 | 2,537 | $2.52 | $6K |
| 2025-07-02 | 170 | $2.34 | $398 |
| 2025-06-27 | 879 | $2.40 | $2K |
| 2025-06-25 | 2,950 | $2.61 | $8K |
Insider trades
SEC Form 4, newest first, 50 of 100 shown. JSONNo open-market insider trades were reported for CMTL in the last 90 days. The most recent filings are listed below. Latest filing: Robertson Jeffery Paul (President, Allerium Segment) on 2026-09-30.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | Robertson Jeffery Paul | President, Allerium Segment | Tax withholding | 2K | $1.37 | $3K | 68K |
| 2026-09-30 | Robertson Jeffery Paul | President, Allerium Segment | Option exercise | 5K | price not stated in the filing | not stated | 71K |
| 2026-09-30 | Walther Donald E. | Chief Legal Officer | Tax withholding | 5K | $1.37 | $7K | 77K |
| 2026-09-30 | Walther Donald E. | Chief Legal Officer | Option exercise | 16K | price not stated in the filing | not stated | 82K |
| 2026-09-30 | BONDI MICHAEL | Chief Financial Officer | Tax withholding | 9K | $1.37 | $12K | 159K |
| 2026-09-30 | BONDI MICHAEL | Chief Financial Officer | Option exercise | 18K | price not stated in the filing | not stated | 168K |
| 2026-09-30 | Gizinski Daniel | President, S&S Comm. Segment | Tax withholding | 4K | $1.37 | $5K | 39K |
| 2026-09-30 | Gizinski Daniel | President, S&S Comm. Segment | Option exercise | 9K | price not stated in the filing | not stated | 43K |
| 2026-08-11 | Walther Donald E. | Chief Legal Officer | Tax withholding | 2K | $1.73 | $3K | 67K |
| 2026-08-11 | Walther Donald E. | Chief Legal Officer | Option exercise | 6K | price not stated in the filing | not stated | 69K |
| 2026-08-11 | BONDI MICHAEL | Chief Financial Officer | Tax withholding | 5K | $1.73 | $9K | 151K |
| 2026-08-11 | BONDI MICHAEL | Chief Financial Officer | Option exercise | 10K | price not stated in the filing | not stated | 156K |
| 2026-08-11 | Gizinski Daniel | President, S&S Comm. Segment | Tax withholding | 885 | $1.73 | $2K | 34K |
| 2026-08-11 | Gizinski Daniel | President, S&S Comm. Segment | Option exercise | 2K | price not stated in the filing | not stated | 35K |
| 2026-08-10 | BONDI MICHAEL | Chief Financial Officer | Tax withholding | 611 | $1.72 | $1K | 146K |
| 2026-08-10 | BONDI MICHAEL | Chief Financial Officer | Option exercise | 1K | price not stated in the filing | not stated | 146K |
| 2026-08-10 | Gizinski Daniel | President, S&S Comm. Segment | Tax withholding | 127 | $1.72 | $218 | 33K |
| 2026-08-10 | Gizinski Daniel | President, S&S Comm. Segment | Option exercise | 280 | price not stated in the filing | not stated | 33K |
| 2026-07-31 | Gizinski Daniel | President, S&S Comm. Segment | Tax withholding | 1K | $1.68 | $2K | 32K |
| 2026-07-31 | Gizinski Daniel | President, S&S Comm. Segment | Option exercise | 3K | price not stated in the filing | not stated | 34K |
| 2026-06-18 | Gizinski Daniel | President, S&S Comm. Segment | Sell | 200 | $2.60 | $520 | 31K |
| 2026-06-03 | Robertson Jeffery Paul | President, Allerium Segment | Tax withholding | 20K | $5.64 | $112K | 66K |
| 2026-06-03 | Robertson Jeffery Paul | President, Allerium Segment | Option exercise | 39K | price not stated in the filing | not stated | 86K |
| 2026-04-28 | Walther Donald E. | Chief Legal Officer | Option exercise | 29K | price not stated in the filing | not stated | 73K |
| 2026-04-28 | Walther Donald E. | Chief Legal Officer | Tax withholding | 10K | $3.52 | $35K | 63K |
| 2026-04-28 | Walther Donald E. | Chief Legal Officer | Tax withholding | 576 | $3.52 | $2K | 44K |
| 2026-04-28 | Walther Donald E. | Chief Legal Officer | Option exercise | 2K | price not stated in the filing | not stated | 44K |
| 2026-03-24 | Sprung Lloyd A. | Director | Grant | 37K | $0.00 | $0 | 37K |
| 2026-03-24 | Hildebrandt Michael | Director | Grant | 37K | $0.00 | $0 | 74K |
| 2026-03-24 | Crawford Bruce T | Director | Grant | 37K | $0.00 | $0 | 37K |
| 2026-03-24 | RAYMOND MARY JANE | Director | Grant | 37K | $0.00 | $0 | 37K |
| 2026-02-04 | Gizinski Daniel | President, S&S Comm. Segment | Option exercise | 1K | price not stated in the filing | not stated | 32K |
| 2026-02-04 | Gizinski Daniel | President, S&S Comm. Segment | Tax withholding | 460 | $5.29 | $2K | 31K |
| 2026-01-23 | Traub Kenneth | Chairman, President and CEO | Option exercise | 55K | price not stated in the filing | not stated | 81K |
| 2026-01-23 | Traub Kenneth | Chairman, President and CEO | Tax withholding | 22K | $5.87 | $132K | 58K |
| 2026-01-10 | Robertson Jeffery Paul | President, Allerium Segment | Tax withholding | 2K | $5.47 | $12K | 47K |
| 2026-01-10 | Robertson Jeffery Paul | President, Allerium Segment | Option exercise | 4K | price not stated in the filing | not stated | 49K |
| 2025-11-07 | Gizinski Daniel | President, S&S Comm. Segment | Tax withholding | 539 | $3.04 | $2K | 31K |
| 2025-11-07 | Gizinski Daniel | President, S&S Comm. Segment | Grant | 1K | price not stated in the filing | not stated | 31K |
| 2025-11-07 | Walther Donald E. | Chief Legal Officer | Tax withholding | 868 | $3.04 | $3K | 42K |
| 2025-11-07 | Walther Donald E. | Chief Legal Officer | Grant | 3K | price not stated in the filing | not stated | 43K |
| 2025-11-07 | BONDI MICHAEL | Chief Financial Officer | Grant | 5K | price not stated in the filing | not stated | 148K |
| 2025-11-07 | BONDI MICHAEL | Chief Financial Officer | Tax withholding | 3K | $3.04 | $8K | 145K |
| 2025-09-30 | BONDI MICHAEL | Chief Financial Officer | Tax withholding | 9K | $2.58 | $23K | 143K |
| 2025-09-30 | BONDI MICHAEL | Chief Financial Officer | Option exercise | 18K | price not stated in the filing | not stated | 152K |
| 2025-09-30 | Gizinski Daniel | President, S&S Comm. Segment | Tax withholding | 4K | $2.58 | $10K | 30K |
| 2025-09-30 | Gizinski Daniel | President, S&S Comm. Segment | Option exercise | 9K | price not stated in the filing | not stated | 34K |
| 2025-09-30 | Walther Donald E. | Chief Legal Officer | Option exercise | 16K | price not stated in the filing | not stated | 46K |
| 2025-09-30 | Walther Donald E. | Chief Legal Officer | Tax withholding | 5K | $2.58 | $14K | 41K |
| 2025-09-30 | Robertson Jeffery Paul | President, T&W Segment | Tax withholding | 2K | $2.58 | $6K | 45K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON11 holders report 5% or more of CMTL in their latest filing, 9 on Schedule 13D (active intent). The largest reported stake is Supernova Management LLC at 42.8% of the class (22,402,628 shares), filed 2026-06-17 for an event on 2026-06-14.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-07-31 | 13G | Vanguard Capital Managementinvestment adviser | 1.5M | 5.0% | 2026-06-30 |
| 2026-07-28 | 13G/Ano. 1 | ROYCE & ASSOCIATES LPinvestment adviser | 163K | 0.5% | 2026-06-30 |
| 2026-06-17 | 13D/Ano. 9 | Supernova Management LLCparent holding company, other entity | 22.4M | 42.8% | 2026-06-14 |
| 2026-06-17 | 13D/Ano. 9 | Magnetar Capital Partners LPparent holding company, other entity | 22.4M | 42.8% | 2026-06-14 |
| 2026-06-17 | 13D/Ano. 9 | Magnetar Financial LLCinvestment adviser, other entity | 22.4M | 42.8% | 2026-06-14 |
| 2026-06-17 | 13D/Ano. 9 | David J. Snydermanindividual, parent holding company | 22.4M | 42.8% | 2026-06-14 |
| 2026-06-16 | 13D/Ano. 5 | Mark R. Quinlanindividual | 5.1M | 10.0% | 2026-06-14 |
| 2026-06-16 | 13D/Ano. 5 | David J. Chanleyindividual | 5.1M | 10.0% | 2026-06-14 |
| 2026-06-16 | 13D/Ano. 5 | White Hat Capital Partners LPpartnership | 5.1M | 10.0% | 2026-06-14 |
| 2026-06-16 | 13D/Ano. 5 | White Hat SP GP LLCother entity | 4.0M | 10.0% | 2026-06-14 |
| 2026-06-16 | 13D/Ano. 5 | White Hat Strategic Partners LPpartnership | 4.0M | 10.0% | 2026-06-14 |
| 2026-06-16 | 13D/Ano. 5 | White Hat SP GP II LLCother entity | 1.1M | 3.5% | 2026-06-14 |
| 2026-06-16 | 13D/Ano. 5 | White Hat Strategic Partners II LPpartnership | 1.1M | 3.5% | 2026-06-14 |
| 2026-05-15 | 13G | QVT Financial LPpartnership | 1.7M | 5.7% | 2026-03-31 |
| 2026-02-13 | 13G/Ano. 2 | NEEDHAM INVESTMENT MANAGEMENT L.L.C.investment adviser, other entity | 1.2M | 4.0% | 2025-12-31 |
| 2026-02-13 | 13G/Ano. 2 | NEEDHAM ASSET MANAGEMENT, LLCparent holding company, other entity | 1.2M | 4.0% | 2025-12-31 |
| 2026-02-13 | 13G/Ano. 2 | GEORGE A. NEEDHAMparent holding company, individual | 1.2M | 4.0% | 2025-12-31 |
| 2026-02-13 | 13G/Ano. 2 | NEEDHAM AGGRESSIVE GROWTH FUNDinvestment company, other entity | 1.0M | 3.4% | 2025-12-31 |
13F holders
Tracked managers holding CMTL at their latest 13F. JSON5 of the 30 tracked managers held CMTL at their latest 13F, $1.4M in total at quarter-end prices. Renaissance Technologies is the largest at $698K (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 4 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Renaissance Technologies | 2026-06-30 | 333K | $698K | 0.00% | +97K |
| Two Sigma Investments | 2026-06-30 | 156K | $328K | 0.00% | -220K |
| Millennium Management | 2026-06-30 | 102K | $214K | 0.00% | -107K |
| Citadel Advisors | 2026-06-30 | 52K | $109K | 0.00% | -221K |
| Point72 Asset Management | 2026-06-30 | 18K | $38K | 0.00% | -15K |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q3 FY 2026 (quarter ended 2026-04-30) Comtech Telecommunications reported revenue of $106.0M, down 16.4% from the same quarter a year earlier, and net loss of $3.5M (-0.47 diluted EPS). In FY 2025 it generated -$8.3M of operating cash flow and spent $158K on dividends. As of 2026-04-30, cash was $28.5M against $104.2M of debt.
- Cash
- $28.5M
- Debt
- $104.2M
- Equity
- $52.5M
- Total assets
- $693.5M
- Shares outstanding
- 29,961,431
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q3 FY 2026 | 2026-04-30 | $106.0M | -$3.5M | -3.3% | -0.47 |
| Q2 FY 2026 | 2026-01-31 | $106.8M | -$13.6M | -12.8% | -0.68 |
| Q1 FY 2026 | 2025-10-31 | $111.0M | -$15.9M | -14.3% | -0.67 |
| Q4 FY 2025derived | 2025-07-31 | $130.4M | $7.9M | 6.1% | n/a |
| Q3 FY 2025 | 2025-04-30 | $126.8M | $33.9M | 26.8% | -0.49 |
| Q2 FY 2025 | 2025-01-31 | $126.6M | -$48.7M | -38.5% | -0.76 |
| Q1 FY 2025 | 2024-10-31 | $115.8M | -$148.4M | -128.2% | -5.29 |
| Q4 FY 2024derived | 2024-07-31 | $126.2M | -$90.8M | -71.9% | n/a |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-07-31 | $499.5M | -$155.3M | -$8.3M | $8.6M | n/a | $158K |
| FY 2024 | 2024-07-31 | $540.4M | -$100.0M | -$54.5M | $13.1M | n/a | $268K |
| FY 2023 | 2023-07-31 | $550.0M | -$26.9M | -$4.4M | $18.3M | n/a | $8.7M |
| FY 2022 | 2022-07-31 | $486.2M | -$33.1M | n/a | $19.6M | n/a | $11.0M |
| FY 2021 | 2021-07-31 | $581.7M | -$73.5M | n/a | $16.0M | n/a | $10.3M |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-04-30; shares outstanding as of 2026-06-11 from the cover page.
What this page is
Comtech Telecommunications in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Comtech Telecommunications (CMTL), SEC CIK 23197, listed on Nasdaq, classified by the SEC as radio & tv broadcasting & communications equipment. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-04.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-07-31.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-04-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-06-15.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-09-30.JSON and CSV
- Company record
- EDGAR filing index for CIK 23197Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
Other companies the SEC classifies as radio & tv broadcasting & communications equipment
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Datasets
Frequently Asked Questions
How much of CMTL is sold short?
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Does CMTL have fails to deliver?
Are CMTL insiders buying or selling?
Who owns 5% or more of CMTL?
What did CMTL report last quarter?
Which tracked 13F managers own CMTL?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.