OESX (OESX)

$25.83 -3.66% on the day Market cap $105M 52-week range $7.99 to $31.65 Prices as of Oct 11, 2026

What the price implies

A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.

OESX's free cash flow was negative in fiscal 2026, so a cash-flow reverse DCF doesn't give a meaningful answer. The Modeling tab works from revenue and margins instead.

Fundamental grade

C

Five factors scored 1 to 9 from OESX's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Valuation7
Profitability3
Growth9
Financial health4
Cash efficiency0

Results from SEC filings

Fiscal years, from OESX's 10-K filings. Ten years of the full income statement, balance sheet and cash flow.

Fiscal year20222023202420252026
Revenue$124M$77M$91M$80M$86M
Net income$6M-$34M-$12M-$12M-$3M
Free cash flow-$631,000-$3M-$11M$500,000-$1M
EPS (diluted)$1.90-$10.80-$3.59-$3.59-$0.89
Operating margin6.7%-20.7%-11.9%-13.3%-1.9%

Where the revenue comes from

Revenue by segments, fiscal 2026. Every breakdown, year by year.

Lighting Segment$56M65%
Maintenance services$16M19%
EV Segment$14M17%

Superinvestors who own OESX

From each investor's latest 13F filing (what a 13F shows).

None of the superinvestors we track held OESX in their latest 13F.

Insider buying

Open-market purchases by OESX's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.

No open-market insider purchases of OESX in the last 12 months. Most insider activity is selling and option exercises, which aren't shown here.

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In the full deep dive

DCF fair value per share
Yearly return (IRR) at today's price
Growth implied by revenue and margins
15+ years of statements and quarters

Questions

Are OESX insiders buying the stock?

No open-market insider purchases of OESX in the last 12 months, according to SEC Form 4 filings.

Prices and ratios as of Oct 11, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.