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Stocks Industrials KLNG

OTC · Industrials

Koil Energy Solutions, Inc. (KLNG)

Koil Energy Solutions, Inc. brought in $31M of revenue over the twelve months to June 30, 2026, up 43.6% from a year earlier. Net income was $823K, a net margin of 2.7%. In fiscal 2025 capital spending exceeded operating cash flow by $2.2M. At June 30, 2026 it held $922K in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 14, 2026.

Watch KLNG in 60 seconds
Price
$3.00
+1.01% on the day · September 28, 2026
52-week range $1.70 to $3.35
Market cap
$36.8M
Revenue (last 12 months)
$31M
+43.6% year on year
Net margin
2.7%

What Koil Energy Solutions, Inc. does

Koil Energy Solutions, Inc. is registered with the SEC under industry code SIC 3533 (Oil & Gas Field Machinery & Equipment). Its shares trade on OTC under the ticker KLNG.

Revenue and profit by year

Revenue
FY18: $16.2M $16.2M FY18FY19: $18.9M $18.9M FY19FY20: $13M $13M FY20FY21: $17.2M $17.2M FY21FY22: $13M $13M FY22FY23: $15.3M $15.3M FY23FY24: $22.7M $22.7M FY24FY25: $24.1M $24.1M FY25
Net income
FY18: -$4.7M -$4.7M FY18FY19: -$2.8M -$2.8M FY19FY20: -$6.1M -$6.1M FY20FY21: $2.3M $2.3M FY21FY22: -$2.9M -$2.9M FY22FY23: -$1.6M -$1.6M FY23FY24: $2.6M $2.6M FY24FY25: -$38K -$38K FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$24.1M-$369K-$38K$0.00-$2.2M
2024$22.7M$2.6M$2.6M$0.21$1.4M
2023$15.3M-$1.6M-$1.6M-$0.13-$27K
2022$13M-$3M-$2.9M-$0.24-$1.3M
2021$17.2M-$343K$2.3M$0.19-$1.4M
2020$13M-$6M-$6.1M-$0.48-$377K

Full financial statements: income, balance sheet and cash flow

Next report expected around March 31, 2027.

Estimated from its filing rhythm: 52 weeks after its report of April 1, 2026. Not a date the company has announced. See the report calendar

Where KLNG ranks in Industrials

Revenue$24.1M
#469 of 587 in Industrials · Bottom 20%
Revenue growth+5.8%
#232 of 519 in Industrials · Top 45%
Net margin-0.2%
#334 of 521 in Industrials · Bottom 36%
Free cash flow margin-9.1%
#404 of 487 in Industrials · Bottom 17%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Industrials

Latest SEC filings

What Koil Energy Solutions, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. August 14, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue rose 78% to $9.2M versus the same quarter last year; diluted EPS $0.05 versus $0.00.
  2. June 17, 2026
  3. May 22, 2026
  4. May 18, 2026
  5. May 15, 2026
    Quarterly report 10-Q · period to March 31, 2026Revenue rose 56% to $8.2M versus the same quarter last year; diluted EPS $0.02 versus $0.00.
  6. April 1, 2026
  7. March 31, 2026
    Annual report 10-K · period to December 31, 2025Revenue rose 5.8% to $24.1M versus the prior year; diluted EPS $0.00 versus $0.21.
  8. January 9, 2026
  9. December 3, 2025
  10. December 3, 2025

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 24, 2026. Insider transactions on SEC

Insider trades

What the people running Koil Energy Solutions, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders sold $145.1K worth of shares in the last 90 days and bought none on the open market.

Bought (open market)
$0
last 90 days
Sold
$145.1K
last 90 days
Net sold
47,305
$145.1K
DateInsiderWhatSharesPriceValueFiling
September 22, 2026 Goldman Neal IDirector Sold 10,505 $2.97 $31.3K Form 4
September 17, 2026 Goldman Neal IDirector Sold 6,800 $3.03 $20.6K Form 4
September 8, 2026 Goldman Neal IDirector Sold 14,135 $3.05 $43.1K Form 4
September 4, 2026 Goldman Neal IDirector Sold 7,740 $3.12 $24.1K Form 4
September 1, 2026 Goldman Neal IDirector Sold 2,000 $3.20 $6.4K Form 4
August 26, 2026 Goldman Neal IDirector Sold 6,125 $3.20 $19.6K Form 4
August 11, 2026 Douglas David J.Director, 10% owner Exercised options 50,000 $0.72 $36K Form 4
July 6, 2026 Carden MarkDirector Exercised options 50,000 $0.72 $36K Form 4
April 13, 2026 Intelligent Fanatics Capital Management LLC10% owner Bought 18,161 $1.72 $31.2K Form 4
April 13, 2026 Intelligent Fanatics Capital Management LLC10% owner Boughtindirect 18,161 $1.72 $31.2K Form 4
December 1, 2025 Intelligent Fanatics Capital Management LLC10% owner Bought 296,000 $1.35 $399.6K Form 4
December 1, 2025 Intelligent Fanatics Capital Management LLC10% owner Boughtindirect 296,000 $1.35 $399.6K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns KLNG

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Intelligent Fanatics Capital Management LLC13G, passive with 2 related filers 12% 1,548,970 January 9, 2026
Smith Ronald Eric13D, may seek influence 11.5% 1,407,033 December 3, 2025

Latest filings below 5%: Walter Schenker 2.5% (December 3, 2025).

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

4 insiders reported holding 8,679,968 shares in total, about $26M at the last price.

HolderSharesAs of
Intelligent Fanatics Capital Management LLC10% owner 6,232,2023,116,101 held indirectly April 13, 2026
Douglas David J.Director, 10% owner 1,584,091 August 11, 2026
Goldman Neal IDirector 752,695 September 22, 2026
Carden MarkDirector 110,980 July 6, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about KLNG

What does Koil Energy Solutions, Inc. do?

Koil Energy Solutions, Inc. is registered with the SEC under industry code SIC 3533 (Oil & Gas Field Machinery & Equipment). Its shares trade on OTC under the ticker KLNG.

Is Koil Energy Solutions, Inc. profitable?

Yes. Over the twelve months to June 30, 2026 it reported net income of $823K on revenue of $31M, a net margin of 2.7%.

How much revenue does Koil Energy Solutions, Inc. make?

Over the twelve months to June 30, 2026 Koil Energy Solutions, Inc. reported revenue of $31M. That is 43.6% more than a year earlier.

When did Koil Energy Solutions, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 14, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the insider trade from September 24, 2026.

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Where the numbers come from

Financial figures are the values Koil Energy Solutions, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.