Lodestar

OKLO

Oklo Inc.
NYSEElectric ServicesLatest fiscal year ended Dec 31, 2025

Figures below are compared against other companies classified under Electric Services.

Grades vs. industry

No grades. This company reported an operating loss several times its revenue, so it is treated as pre-commercial and left out of industry comparisons — margins and returns measured against a revenue that barely exists describe a research programme rather than a business. Its reported figures appear in full below.

Profitability

MetricCompanyIndustry medianRank
Gross margin
Gross profit as a share of revenue. Often unreported.
Not reported29.8%—
Operating margin
Operating income as a share of revenue.
Not reported20.3%—
Net margin
Net income as a share of revenue.
Not reported11.8%—
Free cash flow margin
Free cash flow as a share of revenue.
Not reported-3.7%—
Return on equity
Net income divided by shareholder equity.
-7.2%8.2%—
Return on assets
Net income divided by total assets.
-6.9%2.4%—
Return on invested capital
After-tax operating profit over debt plus equity less cash.
-16.0%5.4%—

“Not reported” means the company did not tag this figure in its filing, not that the value is zero. Nothing here is ranked: this company reported an operating loss several times its revenue, so it is left out of its industry’s comparisons and does not count toward the medians shown. Its own figures are exactly as filed.

Financial health

MetricCompanyIndustry medianRank
Debt to equity
Total debt divided by shareholder equity.
0.00x1.42x—
Current ratio
Current assets over current liabilities.
49.08x0.81x—
Quick ratio
Current assets excluding inventory, over current liabilities.
49.08x0.75x—
Interest coverage
Operating income divided by interest expense.
Not reported2.13x—
Net debt to EBITDA
Net debt over derived EBITDA. EBITDA is not a GAAP tag; it is computed.
Not reported5.22x—

“Not reported” means the company did not tag this figure in its filing, not that the value is zero. Nothing here is ranked: this company reported an operating loss several times its revenue, so it is left out of its industry’s comparisons and does not count toward the medians shown. Its own figures are exactly as filed.

Debt figures can be understated where a filer splits borrowings across XBRL tags this site does not match.

Insider activity

Trades reported by officers, directors and 10% shareholders on SEC Form 4. None of the last 40 reported transactions were open-market purchases — grants, option exercises and sales make up the majority of insider filings at most companies.

DateInsiderTransactionSharesPriceValue
Oct 20, 2026
Narayanadas Vivek
General Counsel & Secretary
Open-market sale1,021$26.50$27.1K
Oct 19, 2026
Narayanadas Vivek
General Counsel & Secretary
Open-market sale2,359$27.63$65.2K
Oct 17, 2026
Narayanadas Vivek
General Counsel & Secretary
Option exercise4,400——
Oct 17, 2026
Narayanadas Vivek
General Counsel & Secretary
Option exercise(derivative)4,400——
Oct 14, 2026
Renner Alexandra
Chief Product Officer
Open-market sale688$30.75$21.2K
Oct 13, 2026
Renner Alexandra
Chief Product Officer
Option exercise(derivative)1,521$0.00$0.00
Oct 13, 2026
Hanson John
Chief of Staff
Option exercise(derivative)961$0.00$0.00
Oct 13, 2026
Renner Alexandra
Chief Product Officer
Option exercise1,521——
Oct 13, 2026
Hanson John
Chief of Staff
Option exercise961——
Oct 9, 2026
Narayanadas Vivek
General Counsel & Secretary
Open-market sale364$34.69$12.6K
Oct 8, 2026
Narayanadas Vivek
General Counsel & Secretary
Option exercise(derivative)687$0.00$0.00
Oct 8, 2026
Narayanadas Vivek
General Counsel & Secretary
Option exercise687——
Oct 6, 2026
Narayanadas Vivek
General Counsel & Secretary
Open-market sale288$37.29$10.7K
Oct 5, 2026
Narayanadas Vivek
General Counsel & Secretary
Open-market sale649$35.93$23.3K
Oct 3, 2026
Narayanadas Vivek
General Counsel & Secretary
Option exercise(derivative)1,014$0.00$0.00
Oct 3, 2026
Narayanadas Vivek
General Counsel & Secretary
Option exercise1,014——
Oct 2, 2026
Bealmear Richard Craig
Chief Financial Officer
Option exercise5,619$3.18$17.9K
Oct 2, 2026
Bealmear Richard Craig
Chief Financial Officer
Option exercise(derivative)5,619$0.00$0.00
Oct 1, 2026
DeWitte Jacob
Co-Founder, CEO
Open-market sale40,000$36.64$1.47M
Oct 1, 2026
Cochran Caroline
Co-Founder, COO
Open-market sale40,000$36.64$1.47M
Oct 1, 2026
Cochran Caroline
Co-Founder, COO
Open-market sale40,000$36.19$1.45M
Oct 1, 2026
DeWitte Jacob
Co-Founder, CEO
Open-market sale40,000$36.19$1.45M
Oct 1, 2026
DeWitte Jacob
Co-Founder, CEO
Open-market sale20,000$37.07$741.4K
Oct 1, 2026
Cochran Caroline
Co-Founder, COO
Open-market sale20,000$37.07$741.4K
Oct 1, 2026
DeWitte Jacob
Co-Founder, CEO
Open-market sale20,000$36.34$726.8K

A dash under price or value means none was reported, which is normal for grants and gifts — it does not mean the shares were free. Option exercises and awards are compensation arriving on a schedule, not a judgement about the stock.

Annual financials

Fiscal year20252024202320222021
Operating income-$139.29M-$52.80M-$18.64M-$1.81M-$1.18M
Net income-$105.66M-$73.62M-$32.17M$3.93M-$1.06M
EPS (diluted)-$0.72-$0.74-$0.47——
Operating cash flow-$82.17M-$38.39M-$16.00M-$954.7K-$1.88M
Capital expenditure$33.20M$352.0K$83.0K——
Free cash flow-$115.38M-$38.74M-$16.08M——
Total assets$1.53B$281.74M$14.88M$510.14M$504.72M
Shareholder equity$1.48B$250.86M-$34.36M-$3.08M-$13.18M
Total debt$0.00————
Cash$788.45M$97.13M$9.87M$3.58M$3.34M

A dash means the figure was not tagged in that year’s filing. It does not mean zero. Figures reflect the most recent filing covering each period, so restated years show their restated values.

Source

Figures come from Oklo Inc.’s filings with the SEC, as submitted in XBRL. The most recent annual figures are from a 10-K filed Mar 17, 2026. View filings on EDGAR.

Not financial advice. This page presents figures reported to the SEC and compares them with other companies sharing an industry classification. It is not a recommendation to buy or sell anything, and the grades cannot capture everything that matters about a business. Industry classifications are coarse, filings are self-reported, and some figures are missing or understated where companies tag them in ways this site does not match. Do your own research.