Koss Corporation (KOSS) Free cash flow
- Free cash flow · 12 months (USD): Value $122.72K; Formula and calculation Operating cash flow minus capital spending; distinct from the saved levered FCF quote figure. Period ending 2026-06-30..
- Price / free cash flow · 12 months: Value (m); Formula and calculation Market cap / trailing-year free cash flow; inverse of FCF yield before percent scaling. Period ending 2026-06-30..
- Free cash flow yield · 12 months: Value (m); Formula and calculation (Operating cash flow − capital spending) / current market cap. Period ending 2026-06-30..
- Free cash flow margin · 12 months: Value (m); Formula and calculation (Operating cash flow − capital spending) / revenue. Period ending 2026-06-30..
Free cash flow
Overview →Financial period ending 2026-06-30; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Free cash flow · 12 months (USD) | $122.72K | Operating cash flow minus capital spending; distinct from the saved levered FCF quote figure. Period ending 2026-06-30. $439.21K − $316.49K ≈ $122.72K |
| Price / free cash flow · 12 months | (m) | Market cap / trailing-year free cash flow; inverse of FCF yield before percent scaling. Period ending 2026-06-30. Calculation unavailable: missing inputs remain (m). |
| Free cash flow yield · 12 months | (m) | (Operating cash flow − capital spending) / current market cap. Period ending 2026-06-30. Calculation unavailable: missing inputs remain (m). |
| Free cash flow margin · 12 months | (m) | (Operating cash flow − capital spending) / revenue. Period ending 2026-06-30. Calculation unavailable: missing inputs remain (m). |
| Free cash flow per share · 12 months | (m) | (Trailing-year operating cash flow − capital spending) / reported quarter-end common shares. Period ending 2026-06-30. Calculation unavailable: missing inputs remain (m). |
| Operating cash flow · 12 months | $439.21K | Cash generated by operating activities. Period ending 2026-06-30. |
| Operating cash flow / net income · 12 months | -1.12× | Operating cash flow / net income. Period ending 2026-06-30. $439.21K ÷ $-391.46K ≈ -1.12× |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Operating cash flow | 439.21K USD | Net Cash Provided by (Used in) Operating Activities · Net Cash Provided by (Used in) Operating Activities, Continuing Operations |
| Capital spending | 316.49K USD | Payments to Acquire Property, Plant, and Equipment |
| Market cap | (m) | |
| Free cash flow | 122.72K USD | Net Cash Provided by (Used in) Operating Activities · Net Cash Provided by (Used in) Operating Activities, Continuing Operations · Payments to Acquire Property, Plant, and Equipment |
| Revenue | (m) | |
| Quarter-end shares | (m) | Common Stock, Shares, Outstanding |
| Net income | -391.46K USD | Net Income (Loss) Attributable to Parent |
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Free cash flow | FCF per share | Operating cash flow | Capital spending (USD) | Market cap (USD) | Revenue (USD) | Quarter-end shares (shares) | Net income (USD) | Price / FCF | FCF yield | FCF margin | Cash conversion |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | $122.72K | (m) | $439.21K | $316.49K | (m) | (m) | (m) | $-391.46K | (m) | (m) | (m) | -1.12× |
| 2026-03-31 | $-1.44M | (m) | $-1.12M | $323.44K | (m) | (m) | (m) | $-1.10M | (m) | (m) | (m) | 1.01× |
| 2025-12-31 | $-546.65K | (m) | $-162.67K | $383.99K | (m) | (m) | (m) | $-871.12K | (m) | (m) | (m) | 0.19× |
| 2025-09-30 | $211.53K | (m) | $346.15K | $134.62K | (m) | (m) | (m) | $-211.57K | (m) | (m) | (m) | -1.64× |
| 2025-06-30 | $-705.63K | (m) | $-214.91K | $490.72K | (m) | (m) | (m) | $-874.83K | (m) | (m) | (m) | 0.25× |
| 2025-03-31 | $-338.55K | (m) | $146.02K | $484.57K | (m) | (m) | (m) | $-752.50K | (m) | (m) | (m) | -0.19× |
| 2024-12-31 | $-375.48K | (m) | $104.23K | $479.72K | (m) | (m) | (m) | $-749.54K | (m) | (m) | (m) | -0.14× |
| 2024-09-30 | $218.03K | (m) | $724.27K | $506.24K | (m) | (m) | (m) | $-1.11M | (m) | (m) | (m) | -0.65× |
| 2024-06-30 | $-652.29K | (m) | $-190.53K | $461.76K | (m) | (m) | (m) | $-950.91K | (m) | (m) | (m) | 0.20× |
| 2024-03-31 | $-388.79K | (m) | $102.36K | $491.16K | (m) | (m) | (m) | $-1.12M | (m) | (m) | (m) | -0.09× |
| 2023-12-31 | $-597.66K | (m) | $-148.12K | $449.54K | (m) | (m) | (m) | $-1.03M | (m) | (m) | (m) | 0.14× |
| 2023-09-30 | $-2.07M | (m) | $-1.67M | $399.39K | (m) | (m) | (m) | $-1.90M | (m) | (m) | (m) | 0.88× |
| 2023-06-30 | $10.64M | (m) | $10.74M | $98.44K | (m) | (m) | (m) | $8.30M | (m) | (m) | (m) | 1.29× |
| 2023-03-31 | $10.27M | (m) | $10.35M | $78.37K | (m) | (m) | (m) | $8.95M | (m) | (m) | (m) | 1.16× |
| 2022-12-31 | $9.89M | (m) | $9.98M | $83.50K | (m) | (m) | (m) | $9.59M | (m) | (m) | (m) | 1.04× |
| 2022-09-30 | $11.61M | (m) | $11.68M | $62.74K | (m) | (m) | (m) | $11.31M | (m) | (m) | (m) | 1.03× |
| 2022-06-30 | $-1.05M | (m) | $-942.53K | $108.16K | (m) | (m) | (m) | $1.27M | (m) | (m) | (m) | -0.74× |
| 2022-03-31 | $-40.31K | (m) | $111.20K | $151.52K | (m) | (m) | (m) | $1.21M | (m) | (m) | (m) | 0.09× |
| 2021-12-31 | $-1.12M | (m) | $-816.65K | $300.75K | (m) | (m) | (m) | $337.38K | (m) | (m) | (m) | -2.42× |
| 2021-09-30 | $-790.81K | (m) | $-398.45K | $392.35K | (m) | (m) | (m) | $267.31K | (m) | (m) | (m) | -1.49× |
| 2021-06-30 | $-251.41K | (m) | $348.74K | $600.15K | (m) | (m) | (m) | $493.59K | (m) | (m) | (m) | 0.71× |
| 2021-03-31 | $446.88K | (m) | $1.03M | $579.67K | (m) | (m) | (m) | $319.89K | (m) | (m) | (m) | 3.21× |
| 2020-12-31 | $1.67M | (m) | $2.23M | $559.33K | (m) | (m) | (m) | $696.68K | (m) | (m) | (m) | 3.21× |
| 2020-09-30 | $1.72M | (m) | $2.24M | $525.27K | (m) | (m) | (m) | $-27.92K | (m) | (m) | (m) | -80.34× |
| 2020-06-30 | $1.38M | (m) | $1.80M | $424.16K | (m) | (m) | (m) | $-465.60K | (m) | (m) | (m) | -3.87× |
| 2020-03-31 | $-545.82K | (m) | $-85.56K | $460.26K | (m) | (m) | (m) | $-472.32K | (m) | (m) | (m) | 0.18× |
| 2019-12-31 | $95.44K | (m) | $409.99K | $314.55K | (m) | (m) | (m) | $-237.07K | (m) | (m) | (m) | -1.73× |
| 2019-09-30 | $-255.85K | (m) | $81.00K | $336.85K | (m) | (m) | (m) | $81.80K | (m) | (m) | (m) | 0.99× |
| 2019-06-30 | $1.22M | (m) | $1.41M | $187.76K | (m) | (m) | (m) | $434.11K | (m) | (m) | (m) | 3.25× |
| 2019-03-31 | $1.23M | (m) | $1.35M | $118.65K | (m) | (m) | (m) | $669.40K | (m) | (m) | (m) | 2.01× |
| 2018-12-31 | $1.86M | (m) | $2.00M | $133.10K | (m) | (m) | (m) | $-265.90K | (m) | (m) | (m) | -7.51× |
| 2018-09-30 | $1.53M | (m) | $1.64M | $108.17K | (m) | $23.22M | (m) | $-3.34M | (m) | (m) | 6.61% | -0.49× |
| 2018-06-30 | $780.47K | (m) | $1.03M | $250.62K | (m) | $23.52M | (m) | $-3.39M | (m) | (m) | 3.32% | -0.30× |
| 2018-03-31 | $946.97K | (m) | $1.24M | $288.97K | (m) | $22.52M | (m) | $-3.80M | (m) | (m) | 4.20% | -0.32× |
| 2017-12-31 | $-215.09K | (m) | $83.09K | $298.17K | (m) | $22.97M | (m) | $-4.11M | (m) | (m) | -0.94% | -0.02× |
| 2017-09-30 | $-85.72K | (m) | $268.65K | $354.37K | (m) | $23.77M | (m) | $-1.03M | (m) | (m) | -0.36% | -0.26× |
| 2017-06-30 | $-169.18K | (m) | $234.25K | $403.43K | (m) | $24.05M | (m) | $-963.64K | (m) | (m) | -0.70% | -0.24× |
| 2017-03-31 | $-30.22K | (m) | $492.79K | $523.00K | (m) | $25.05M | (m) | $-659.77K | (m) | (m) | -0.12% | -0.75× |
| 2016-12-31 | $-1.19M | (m) | $-665.90K | $525.51K | (m) | $26.28M | (m) | $1.33M | (m) | (m) | -4.53% | -0.50× |
| 2016-09-30 | $811.22K | (m) | $1.42M | $609.47K | (m) | $26.82M | (m) | $1.57M | (m) | (m) | 3.02% | 0.90× |
| 2016-06-30 | $-135.17K | (m) | $314.63K | $449.80K | (m) | $26.00M | (m) | $1.39M | (m) | (m) | -0.52% | 0.23× |
| 2016-03-31 | $3.43K | (m) | $358.34K | $354.91K | (m) | $24.48M | (m) | $1.51M | (m) | (m) | 0.01% | 0.24× |
| 2015-12-31 | $1.51M | (m) | $1.87M | $363.05K | (m) | $24.48M | (m) | $697.85K | (m) | (m) | 6.17% | 2.68× |
| 2015-09-30 | $1.09M | (m) | $1.28M | $192.71K | (m) | $24.29M | (m) | $476.81K | (m) | (m) | 4.47% | 2.68× |
| 2015-06-30 | $-667.20K | (m) | $-340.59K | $326.61K | (m) | $24.23M | (m) | $482.61K | (m) | (m) | -2.75% | -0.71× |
| 2015-03-31 | $-1.03M | (m) | $-710.30K | $318.94K | (m) | $24.70M | (m) | $-2.03M | (m) | (m) | -4.17% | 0.35× |
| 2014-12-31 | $-1.02M | (m) | $-701.23K | $323.23K | (m) | $23.00M | (m) | $-2.11M | (m) | (m) | -4.45% | 0.33× |
| 2014-09-30 | $-4.07M | (m) | $-3.59M | $481.20K | (m) | $22.49M | (m) | $-5.73M | (m) | (m) | -18.09% | 0.63× |
| 2014-06-30 | $3.06M | (m) | $3.59M | $535.87K | (m) | $23.84M | (m) | $-5.55M | (m) | (m) | 12.82% | -0.65× |
| 2014-03-31 | $4.19M | (m) | $4.89M | $703.23K | (m) | $27.55M | (m) | (m) | (m) | (m) | 15.21% | (m) |
| 2013-12-31 | $5.43M | (m) | $6.17M | $737.03K | (m) | $31.56M | (m) | (m) | (m) | (m) | 17.20% | (m) |
| 2013-09-30 | $8.45M | (m) | $9.05M | $596.43K | (m) | $33.67M | (m) | (m) | (m) | (m) | 25.10% | (m) |
| 2013-06-30 | $2.84M | (m) | $3.50M | $655.48K | (m) | $35.76M | (m) | (m) | (m) | (m) | 7.94% | (m) |
| 2013-03-31 | $4.16M | (m) | $4.57M | $411.92K | (m) | $36.75M | (m) | (m) | (m) | (m) | 11.33% | (m) |
| 2012-12-31 | $4.06M | (m) | $4.40M | $336.99K | (m) | $36.68M | (m) | (m) | (m) | (m) | 11.08% | (m) |
| 2012-09-30 | $4.25M | (m) | $4.48M | $226.93K | (m) | $38.03M | (m) | (m) | (m) | (m) | 11.18% | (m) |
| 2012-06-30 | $4.56M | (m) | $4.91M | $353.11K | (m) | $37.87M | (m) | (m) | (m) | (m) | 12.03% | (m) |
| 2012-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-06-30 | $2.92M | (m) | $4.34M | $1.42M | (m) | $41.52M | (m) | (m) | (m) | (m) | 7.04% | (m) |
| 2011-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.
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