English

BUTLER NATIONAL CORP

EDGAR

BUKS Quarterly report (10-Q) · filed 2026-09-11

153 filing records in this dataset, filed from 1995-10-18 to 2026-09-11. Reported financial figures are available; chart coverage varies by period.

Inspect reported changes Compare with another company Historical disclosures Search filings Segments

Watchlist

Latest quarter

Revenue

14.4 million iso4217-usd

2018 Q4 · iso4217-usd

Exact inputs and evidence

Revenue: 48260000 iso4217-usd Source
Revenue: 33816000 iso4217-usd Source

Operating margin

4.99%

2018 Q4 · %

Exact inputs and evidence

Operating Income: 2123000 iso4217-usd Source
Operating Income: 1402000 iso4217-usd Source
Revenue: 48260000 iso4217-usd Source
Revenue: 33816000 iso4217-usd Source

Operating cash flow

3.34 million iso4217-usd

2018 Q4 · iso4217-usd

Exact inputs and evidence

Operating Cash Flow: 6314000 iso4217-usd Source
Operating Cash Flow: 2972000 iso4217-usd Source

Free cash flow

2.89 million iso4217-usd

2018 Q4 · iso4217-usd

Exact inputs and evidence

Operating Cash Flow: 6314000 iso4217-usd Source
Operating Cash Flow: 2972000 iso4217-usd Source
Capital Expenditure: 2289000 iso4217-usd Source
Capital Expenditure: 1834000 iso4217-usd Source

Cash and cash equivalents: 35.3 million USD 2026-07-31 Source
Exact value

35266000 USD
Long-term debt including current maturities: 29.5 million USD 2026-04-30 Source
Exact value

29471000 USD
Shares outstanding: 63.9 million shares 2026-07-31 Source
Exact value

63862647 shares

Reported share-count change

-1.53% · -992 thousand shares

Year-over-year change in reported shares. Splits, issuance and buybacks can affect this figure; it does not isolate employee compensation or economic dilution.

Exact inputs and evidence

64854736 shares · 2025-07-31· Source
63862647 shares · 2026-07-31· Source

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 2026-09-11.

Financial data available through: 2026-04-30.

Coverage by financial measure

Revenue: 3 of 11 periods available· newest 2018-04-30
Operating income: 6 of 11 periods available· newest 2026-04-30
Net income: 6 of 11 periods available· newest 2026-04-30
Operating cash flow: 6 of 11 periods available· newest 2026-04-30
Capital expenditure: 6 of 11 periods available· newest 2026-04-30
Total assets: 6 of 11 periods available· newest 2026-04-30
Total liabilities: 6 of 11 periods available· newest 2026-04-30
Current assets: 6 of 11 periods available· newest 2026-04-30
Current liabilities: 6 of 11 periods available· newest 2026-04-30
Cash and cash equivalents: 2 of 11 periods available· newest 2026-04-30
Long-term debt including current maturities: 6 of 11 periods available· newest 2026-04-30
Shares outstanding: 6 of 11 periods available· newest 2026-04-30

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

Net income
+74.8%

Prior period

USD 12.55 million

2024-05-01 – 2025-04-30
Current period

USD 21.93 million

2025-05-01 – 2026-04-30

Exact inputs and evidence

21933000 − 12551000 = 9382000 USD

12551000 USD · 2024-05-01 – 2025-04-30
Inspect prior input Prior source
21933000 USD · 2025-05-01 – 2026-04-30
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · BUTLER NATIONAL CORP · 2026-04-30 BUTLER NATIONAL CORP (edgar:15847) Year-over-year change in Net income: 9382000 USD Concept: fundies:NetIncome Period: 2025-05-01 to 2026-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 21933000 USD (2025-05-01 to 2026-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#923827 Filing: 000001584726000020 Input fundies:NetIncome: 12551000 USD (2024-05-01 to 2025-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#924595 Filing: 000001584726000020
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
+40.1%

Prior period

USD 18.4 million

2024-05-01 – 2025-04-30
Current period

USD 25.78 million

2025-05-01 – 2026-04-30

Exact inputs and evidence

25779000 − 18404000 = 7375000 USD

18404000 USD · 2024-05-01 – 2025-04-30
Inspect prior input Prior source
25779000 USD · 2025-05-01 – 2026-04-30
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · BUTLER NATIONAL CORP · 2026-04-30 BUTLER NATIONAL CORP (edgar:15847) Year-over-year change in Operating cash flow: 7375000 USD Concept: fundies:OperatingCashFlow Period: 2025-05-01 to 2026-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 25779000 USD (2025-05-01 to 2026-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#825221 Filing: 000001584726000020 Input fundies:OperatingCashFlow: 18404000 USD (2024-05-01 to 2025-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#825868 Filing: 000001584726000020
The citation records this snapshot. The page link may show a newer release later.
Capital expenditure
-20.8%

Prior period

USD 8.26 million

2024-05-01 – 2025-04-30
Current period

USD 6.54 million

2025-05-01 – 2026-04-30

Exact inputs and evidence

6538000 − 8259000 = -1721000 USD

8259000 USD · 2024-05-01 – 2025-04-30
Inspect prior input Prior source
6538000 USD · 2025-05-01 – 2026-04-30
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Capital expenditure · BUTLER NATIONAL CORP · 2026-04-30 BUTLER NATIONAL CORP (edgar:15847) Year-over-year change in Capital expenditure: -1721000 USD Concept: fundies:CapitalExpenditure Period: 2025-05-01 to 2026-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:CapitalExpenditure: 6538000 USD (2025-05-01 to 2026-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#827495 Filing: 000001584726000020 Input fundies:CapitalExpenditure: 8259000 USD (2024-05-01 to 2025-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#828085 Filing: 000001584726000020
The citation records this snapshot. The page link may show a newer release later.

Comparable inputs unavailable for: Revenue.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

2018 2017-05-01 – 2018-04-30

Revenue iso4217-usd 48.26 million 100% of revenue
Operating costs Derived Unavailable An input is unavailable.
Operating income Unavailable An input is unavailable.
Tax, interest and other Derived Unavailable An input is unavailable.
Net income Unavailable An input is unavailable.

Cash

Operating cash flow Unavailable An input is unavailable.
Capital expenditure Unavailable An input is unavailable.
Free cash flow Derived Unavailable An input is unavailable.

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2016 Not shown: operating income or net income is not reported.
2017 Not shown: operating income or net income is not reported.
2018 Not shown: operating income or net income is not reported.

Values and sources

Revenue breakdown by annual reporting period
Period	Revenue	Operating costs	Operating income	Tax, interest and other	Net income	Free cash flow	Source
2016 2015-05-01 – 2016-04-30	44794000	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Source 2015-05-01 – 2016-04-30: 44794000 iso4217-usd Inspect Revenue Open source
2017 2016-05-01 – 2017-04-30	50619000	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Source 2016-05-01 – 2017-04-30: 50619000 iso4217-usd Inspect Revenue Open source
2018 2017-05-01 – 2018-04-30	48260000	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Source 2017-05-01 – 2018-04-30: 48260000 iso4217-usd Inspect Revenue Open source

Amounts are exact, in iso4217-usd.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

iso4217-usd 48.3M 2018

Values and sources

Revenue values and source evidence
Period	Series	Value(iso4217-usd)	Source evidence
20162016-04-30	Revenue	44794000	Revenue: 44794000 Open source
20172017-04-30	Revenue	50619000	Revenue: 50619000 Open source
20182018-04-30	Revenue	48260000	Revenue: 48260000 Open source

Revenue growth

Change in revenue from the same financial period one year earlier.

-4.7% 2018

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20162016-04-30	Year over year	No prior comparable period	Revenue: 44794000 Open source
20172017-04-30	Year over year	13%	Revenue: 50619000 Open source Revenue: 44794000 Open source
20182018-04-30	Year over year	-4.7%	Revenue: 48260000 Open source Revenue: 50619000 Open source

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Not enough comparable data to show this history.

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
2016-04-30	Operating margin	Not reported	Revenue: 44794000 Open source
2017-04-30	Operating margin	Not reported	Revenue: 50619000 Open source
2018-04-30	Operating margin	Not reported	Revenue: 48260000 Open source
2016-04-30	Net margin	Not reported	Revenue: 44794000 Open source
2017-04-30	Net margin	Not reported	Revenue: 50619000 Open source
2018-04-30	Net margin	Not reported	Revenue: 48260000 Open source
20162016-04-30	Free cash flow margin	Not reported	Revenue: 44794000 Open source
20172017-04-30	Free cash flow margin	Not reported	Revenue: 50619000 Open source
20182018-04-30	Free cash flow margin	Not reported	Revenue: 48260000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

Not enough comparable data to show this history.

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(iso4217-usd)	Source evidence
20162016-04-30	Operating cash flow	Not reported	No source recorded
20172017-04-30	Operating cash flow	Not reported	No source recorded
20182018-04-30	Operating cash flow	Not reported	No source recorded

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

Not enough comparable data to show this history.

Values and sources

Free cash flow values and source evidence
Period	Series	Value	Source evidence
20162016-04-30	Free cash flow	Unavailable	No source recorded
20172017-04-30	Free cash flow	Unavailable	No source recorded
20182018-04-30	Free cash flow	Unavailable	No source recorded

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

Not enough comparable data to show this history.

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
2016-04-30	Liabilities / assets	Not reported	No source recorded
2017-04-30	Liabilities / assets	Not reported	No source recorded
2018-04-30	Liabilities / assets	Not reported	No source recorded

Current assets to current liabilities

Current assets divided by current liabilities.

Not enough comparable data to show this history.

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
2016-04-30	Current assets / current liabilities	Not reported	No source recorded
2017-04-30	Current assets / current liabilities	Not reported	No source recorded
2018-04-30	Current assets / current liabilities	Not reported	No source recorded

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
Period	Net income	Operating cash flow	Capital expenditure	Free cash flow
2021 2020-05-01 – 2021-04-30	USD 1.43 million Exact value Exact value: 1433000 USD 2020-05-01 – 2021-04-30: 1433000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BUTLER NATIONAL CORP · 2021-04-30 BUTLER NATIONAL CORP (edgar:15847) Net Income: 1433000 USD Concept: fundies:NetIncome Period: 2020-05-01 to 2021-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ANetIncome&period=2021-04-30&surface=latest&period_type=duration&start=2020-05-01&unit=USD&dimensions= Input fundies:NetIncome: 1433000 USD (2020-05-01 to 2021-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774922017184/buks20220430_10k.htm#1147814 Filing: 000143774922017184 The citation records this snapshot. The page link may show a newer release later.	USD 13.46 million Exact value Exact value: 13458000 USD 2020-05-01 – 2021-04-30: 13458000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BUTLER NATIONAL CORP · 2021-04-30 BUTLER NATIONAL CORP (edgar:15847) Operating Cash Flow: 13458000 USD Concept: fundies:OperatingCashFlow Period: 2020-05-01 to 2021-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3AOperatingCashFlow&period=2021-04-30&surface=latest&period_type=duration&start=2020-05-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 13458000 USD (2020-05-01 to 2021-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774922017184/buks20220430_10k.htm#1015298 Filing: 000143774922017184 The citation records this snapshot. The page link may show a newer release later.	USD 6.99 million Exact value Exact value: 6992000 USD 2020-05-01 – 2021-04-30: 6992000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BUTLER NATIONAL CORP · 2021-04-30 BUTLER NATIONAL CORP (edgar:15847) Capital Expenditure: 6992000 USD Concept: fundies:CapitalExpenditure Period: 2020-05-01 to 2021-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ACapitalExpenditure&period=2021-04-30&surface=latest&period_type=duration&start=2020-05-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 6992000 USD (2020-05-01 to 2021-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774922017184/buks20220430_10k.htm#1018629 Filing: 000143774922017184 The citation records this snapshot. The page link may show a newer release later.	USD 6.47 million Calculation and evidence 13458000 − 6992000 USD Exact free cash flow: 6466000 USD 2020-05-01 – 2021-04-30: 13458000 USD · Inspect Operating Cash Flow · Source 2020-05-01 – 2021-04-30: 6992000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BUTLER NATIONAL CORP · 2021-04-30 BUTLER NATIONAL CORP (edgar:15847) Free cash flow: 6466000 USD Concept: free-cash-flow Period: 2020-05-01 to 2021-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 13458000 USD (2020-05-01 to 2021-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774922017184/buks20220430_10k.htm#1015298 Filing: 000143774922017184 Input fundies:CapitalExpenditure: 6992000 USD (2020-05-01 to 2021-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774922017184/buks20220430_10k.htm#1018629 Filing: 000143774922017184 The citation records this snapshot. The page link may show a newer release later.
2022 2021-05-01 – 2022-04-30	USD 10.37 million Exact value Exact value: 10368000 USD 2021-05-01 – 2022-04-30: 10368000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BUTLER NATIONAL CORP · 2022-04-30 BUTLER NATIONAL CORP (edgar:15847) Net Income: 10368000 USD Concept: fundies:NetIncome Period: 2021-05-01 to 2022-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ANetIncome&period=2022-04-30&surface=latest&period_type=duration&start=2021-05-01&unit=USD&dimensions= Input fundies:NetIncome: 10368000 USD (2021-05-01 to 2022-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774923021098/buks20230430_10k.htm#1106877 Filing: 000143774923021098 The citation records this snapshot. The page link may show a newer release later.	USD 11.18 million Exact value Exact value: 11178000 USD 2021-05-01 – 2022-04-30: 11178000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BUTLER NATIONAL CORP · 2022-04-30 BUTLER NATIONAL CORP (edgar:15847) Operating Cash Flow: 11178000 USD Concept: fundies:OperatingCashFlow Period: 2021-05-01 to 2022-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3AOperatingCashFlow&period=2022-04-30&surface=latest&period_type=duration&start=2021-05-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 11178000 USD (2021-05-01 to 2022-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774923021098/buks20230430_10k.htm#987964 Filing: 000143774923021098 The citation records this snapshot. The page link may show a newer release later.	USD 9.58 million Exact value Exact value: 9579000 USD 2021-05-01 – 2022-04-30: 9579000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BUTLER NATIONAL CORP · 2022-04-30 BUTLER NATIONAL CORP (edgar:15847) Capital Expenditure: 9579000 USD Concept: fundies:CapitalExpenditure Period: 2021-05-01 to 2022-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ACapitalExpenditure&period=2022-04-30&surface=latest&period_type=duration&start=2021-05-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 9579000 USD (2021-05-01 to 2022-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774923021098/buks20230430_10k.htm#991244 Filing: 000143774923021098 The citation records this snapshot. The page link may show a newer release later.	USD 1.6 million Calculation and evidence 11178000 − 9579000 USD Exact free cash flow: 1599000 USD 2021-05-01 – 2022-04-30: 11178000 USD · Inspect Operating Cash Flow · Source 2021-05-01 – 2022-04-30: 9579000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BUTLER NATIONAL CORP · 2022-04-30 BUTLER NATIONAL CORP (edgar:15847) Free cash flow: 1599000 USD Concept: free-cash-flow Period: 2021-05-01 to 2022-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 11178000 USD (2021-05-01 to 2022-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774923021098/buks20230430_10k.htm#987964 Filing: 000143774923021098 Input fundies:CapitalExpenditure: 9579000 USD (2021-05-01 to 2022-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774923021098/buks20230430_10k.htm#991244 Filing: 000143774923021098 The citation records this snapshot. The page link may show a newer release later.
2023 2022-05-01 – 2023-04-30	USD 4.52 million Exact value Exact value: 4516000 USD 2022-05-01 – 2023-04-30: 4516000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BUTLER NATIONAL CORP · 2023-04-30 BUTLER NATIONAL CORP (edgar:15847) Net Income: 4516000 USD Concept: fundies:NetIncome Period: 2022-05-01 to 2023-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ANetIncome&period=2023-04-30&surface=latest&period_type=duration&start=2022-05-01&unit=USD&dimensions= Input fundies:NetIncome: 4516000 USD (2022-05-01 to 2023-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774924023270/buks20240430_10k.htm#1083838 Filing: 000143774924023270 The citation records this snapshot. The page link may show a newer release later.	USD 20.94 million Exact value Exact value: 20937000 USD 2022-05-01 – 2023-04-30: 20937000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BUTLER NATIONAL CORP · 2023-04-30 BUTLER NATIONAL CORP (edgar:15847) Operating Cash Flow: 20937000 USD Concept: fundies:OperatingCashFlow Period: 2022-05-01 to 2023-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3AOperatingCashFlow&period=2023-04-30&surface=latest&period_type=duration&start=2022-05-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 20937000 USD (2022-05-01 to 2023-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774924023270/buks20240430_10k.htm#975498 Filing: 000143774924023270 The citation records this snapshot. The page link may show a newer release later.	USD 6.51 million Exact value Exact value: 6510000 USD 2022-05-01 – 2023-04-30: 6510000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BUTLER NATIONAL CORP · 2023-04-30 BUTLER NATIONAL CORP (edgar:15847) Capital Expenditure: 6510000 USD Concept: fundies:CapitalExpenditure Period: 2022-05-01 to 2023-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ACapitalExpenditure&period=2023-04-30&surface=latest&period_type=duration&start=2022-05-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 6510000 USD (2022-05-01 to 2023-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774924023270/buks20240430_10k.htm#978557 Filing: 000143774924023270 The citation records this snapshot. The page link may show a newer release later.	USD 14.43 million Calculation and evidence 20937000 − 6510000 USD Exact free cash flow: 14427000 USD 2022-05-01 – 2023-04-30: 20937000 USD · Inspect Operating Cash Flow · Source 2022-05-01 – 2023-04-30: 6510000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BUTLER NATIONAL CORP · 2023-04-30 BUTLER NATIONAL CORP (edgar:15847) Free cash flow: 14427000 USD Concept: free-cash-flow Period: 2022-05-01 to 2023-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 20937000 USD (2022-05-01 to 2023-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774924023270/buks20240430_10k.htm#975498 Filing: 000143774924023270 Input fundies:CapitalExpenditure: 6510000 USD (2022-05-01 to 2023-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000143774924023270/buks20240430_10k.htm#978557 Filing: 000143774924023270 The citation records this snapshot. The page link may show a newer release later.
2024 2023-05-01 – 2024-04-30	USD 12.51 million Exact value Exact value: 12512000 USD 2023-05-01 – 2024-04-30: 12512000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BUTLER NATIONAL CORP · 2024-04-30 BUTLER NATIONAL CORP (edgar:15847) Net Income: 12512000 USD Concept: fundies:NetIncome Period: 2023-05-01 to 2024-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ANetIncome&period=2024-04-30&surface=latest&period_type=duration&start=2023-05-01&unit=USD&dimensions= Input fundies:NetIncome: 12512000 USD (2023-05-01 to 2024-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000162828025034206/buks-20250430.htm#929656 Filing: 000162828025034206 The citation records this snapshot. The page link may show a newer release later.	USD 7.54 million Exact value Exact value: 7538000 USD 2023-05-01 – 2024-04-30: 7538000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BUTLER NATIONAL CORP · 2024-04-30 BUTLER NATIONAL CORP (edgar:15847) Operating Cash Flow: 7538000 USD Concept: fundies:OperatingCashFlow Period: 2023-05-01 to 2024-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3AOperatingCashFlow&period=2024-04-30&surface=latest&period_type=duration&start=2023-05-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 7538000 USD (2023-05-01 to 2024-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000162828025034206/buks-20250430.htm#827951 Filing: 000162828025034206 The citation records this snapshot. The page link may show a newer release later.	USD 8.74 million Exact value Exact value: 8740000 USD 2023-05-01 – 2024-04-30: 8740000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BUTLER NATIONAL CORP · 2024-04-30 BUTLER NATIONAL CORP (edgar:15847) Capital Expenditure: 8740000 USD Concept: fundies:CapitalExpenditure Period: 2023-05-01 to 2024-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ACapitalExpenditure&period=2024-04-30&surface=latest&period_type=duration&start=2023-05-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 8740000 USD (2023-05-01 to 2024-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000162828025034206/buks-20250430.htm#830187 Filing: 000162828025034206 The citation records this snapshot. The page link may show a newer release later.	−USD 1.2 million Calculation and evidence 7538000 − 8740000 USD Exact free cash flow: -1202000 USD 2023-05-01 – 2024-04-30: 7538000 USD · Inspect Operating Cash Flow · Source 2023-05-01 – 2024-04-30: 8740000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BUTLER NATIONAL CORP · 2024-04-30 BUTLER NATIONAL CORP (edgar:15847) Free cash flow: -1202000 USD Concept: free-cash-flow Period: 2023-05-01 to 2024-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 7538000 USD (2023-05-01 to 2024-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000162828025034206/buks-20250430.htm#827951 Filing: 000162828025034206 Input fundies:CapitalExpenditure: 8740000 USD (2023-05-01 to 2024-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000162828025034206/buks-20250430.htm#830187 Filing: 000162828025034206 The citation records this snapshot. The page link may show a newer release later.
2025 2024-05-01 – 2025-04-30	USD 12.55 million Exact value Exact value: 12551000 USD 2024-05-01 – 2025-04-30: 12551000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BUTLER NATIONAL CORP · 2025-04-30 BUTLER NATIONAL CORP (edgar:15847) Net Income: 12551000 USD Concept: fundies:NetIncome Period: 2024-05-01 to 2025-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ANetIncome&period=2025-04-30&surface=latest&period_type=duration&start=2024-05-01&unit=USD&dimensions= Input fundies:NetIncome: 12551000 USD (2024-05-01 to 2025-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#924595 Filing: 000001584726000020 The citation records this snapshot. The page link may show a newer release later.	USD 18.4 million Exact value Exact value: 18404000 USD 2024-05-01 – 2025-04-30: 18404000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BUTLER NATIONAL CORP · 2025-04-30 BUTLER NATIONAL CORP (edgar:15847) Operating Cash Flow: 18404000 USD Concept: fundies:OperatingCashFlow Period: 2024-05-01 to 2025-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3AOperatingCashFlow&period=2025-04-30&surface=latest&period_type=duration&start=2024-05-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 18404000 USD (2024-05-01 to 2025-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#825868 Filing: 000001584726000020 The citation records this snapshot. The page link may show a newer release later.	USD 8.26 million Exact value Exact value: 8259000 USD 2024-05-01 – 2025-04-30: 8259000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BUTLER NATIONAL CORP · 2025-04-30 BUTLER NATIONAL CORP (edgar:15847) Capital Expenditure: 8259000 USD Concept: fundies:CapitalExpenditure Period: 2024-05-01 to 2025-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ACapitalExpenditure&period=2025-04-30&surface=latest&period_type=duration&start=2024-05-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 8259000 USD (2024-05-01 to 2025-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#828085 Filing: 000001584726000020 The citation records this snapshot. The page link may show a newer release later.	USD 10.15 million Calculation and evidence 18404000 − 8259000 USD Exact free cash flow: 10145000 USD 2024-05-01 – 2025-04-30: 18404000 USD · Inspect Operating Cash Flow · Source 2024-05-01 – 2025-04-30: 8259000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BUTLER NATIONAL CORP · 2025-04-30 BUTLER NATIONAL CORP (edgar:15847) Free cash flow: 10145000 USD Concept: free-cash-flow Period: 2024-05-01 to 2025-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 18404000 USD (2024-05-01 to 2025-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#825868 Filing: 000001584726000020 Input fundies:CapitalExpenditure: 8259000 USD (2024-05-01 to 2025-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#828085 Filing: 000001584726000020 The citation records this snapshot. The page link may show a newer release later.
2026 2025-05-01 – 2026-04-30	USD 21.93 million Exact value Exact value: 21933000 USD 2025-05-01 – 2026-04-30: 21933000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BUTLER NATIONAL CORP · 2026-04-30 BUTLER NATIONAL CORP (edgar:15847) Net Income: 21933000 USD Concept: fundies:NetIncome Period: 2025-05-01 to 2026-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ANetIncome&period=2026-04-30&surface=latest&period_type=duration&start=2025-05-01&unit=USD&dimensions= Input fundies:NetIncome: 21933000 USD (2025-05-01 to 2026-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#923827 Filing: 000001584726000020 The citation records this snapshot. The page link may show a newer release later.	USD 25.78 million Exact value Exact value: 25779000 USD 2025-05-01 – 2026-04-30: 25779000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BUTLER NATIONAL CORP · 2026-04-30 BUTLER NATIONAL CORP (edgar:15847) Operating Cash Flow: 25779000 USD Concept: fundies:OperatingCashFlow Period: 2025-05-01 to 2026-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3AOperatingCashFlow&period=2026-04-30&surface=latest&period_type=duration&start=2025-05-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 25779000 USD (2025-05-01 to 2026-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#825221 Filing: 000001584726000020 The citation records this snapshot. The page link may show a newer release later.	USD 6.54 million Exact value Exact value: 6538000 USD 2025-05-01 – 2026-04-30: 6538000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BUTLER NATIONAL CORP · 2026-04-30 BUTLER NATIONAL CORP (edgar:15847) Capital Expenditure: 6538000 USD Concept: fundies:CapitalExpenditure Period: 2025-05-01 to 2026-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847/explain?concept=fundies%3ACapitalExpenditure&period=2026-04-30&surface=latest&period_type=duration&start=2025-05-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 6538000 USD (2025-05-01 to 2026-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#827495 Filing: 000001584726000020 The citation records this snapshot. The page link may show a newer release later.	USD 19.24 million Calculation and evidence 25779000 − 6538000 USD Exact free cash flow: 19241000 USD 2025-05-01 – 2026-04-30: 25779000 USD · Inspect Operating Cash Flow · Source 2025-05-01 – 2026-04-30: 6538000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BUTLER NATIONAL CORP · 2026-04-30 BUTLER NATIONAL CORP (edgar:15847) Free cash flow: 19241000 USD Concept: free-cash-flow Period: 2025-05-01 to 2026-04-30 Values: Latest reported Published: 2026-11-02T21:40:57Z Snapshot: 56bdd37a67c7c0541a557f4eaea7d88528254c6554153d48b56bb8719210e4ae Dimensions: Consolidated View: https://fundies.io/companies/edgar/15847?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 25779000 USD (2025-05-01 to 2026-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#825221 Filing: 000001584726000020 Input fundies:CapitalExpenditure: 6538000 USD (2025-05-01 to 2026-04-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/15847/000001584726000020/buks-20260430.htm#827495 Filing: 000001584726000020 The citation records this snapshot. The page link may show a newer release later.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

153 filings · 5,339 latest values · 5,339 originally reported values

Dataset published 2026-11-02. Source filing dates and reporting periods are shown separately.

Identifiers: 0000015847, 15847, BUKS, buks, edgar:15847

Also known as BUTLER NATIONAL CORP, BUTLER NATIONAL CORPORATION

BUTLER NATIONAL CORP

Latest quarter

Revenue

Operating margin

Operating cash flow

Free cash flow

Reported share-count change

Company performance

What changed year over year

Net income

Operating cash flow

Capital expenditure

Where revenue goes

2018 2017-05-01 – 2018-04-30

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation