SLGL (SLGL)

$71.77 +2.03% on the day Market cap $233M 52-week range $28.81 to $97.97 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.

Free cash flow growth the price needs
58% a year for 10 years

At a market value of $233M, SLGL's free cash flow of $275,000 (fiscal 2025) would need to grow about 58% a year for the stock to be worth today's price.

Assumes a 9% discount rate and 3% growth after year 10, on free cash flow (operating cash flow minus capital spending) from SLGL's SEC filings. Change any assumption, or model revenue and margins instead, in the Modeling tab, or try your own numbers in the reverse DCF calculator.

Implied by the price58.3% a year
Free cash flow, last – years—
Revenue, same period47.0% a year
Price to free cash flow847.0x

Fundamental grade

F

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

Valuation1
Profitability0
Growth0
Financial health8
Cash efficiency4

Results from SEC filings

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

Fiscal year20212022202320242025
Revenue$3M$0$2M$4M$4M
Net income$3M-$15M-$27M-$11M-$6M
Free cash flow-$8M-$10M-$18M-$14M$275,000
EPS (diluted)$1.40-$6.50-$10.01-$3.79-$2.19
Operating margin89.7%—-1885.8%-316.2%-198.4%

Where the revenue comes from

Revenue by products, fiscal 2025. Every breakdown, year by year.

LICENSE REVENUES$19M96%
Royalty$707,0004%
Service, Other$82,0000%

Superinvestors who own SLGL

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

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

Insider buying

Open-market purchases by SLGL's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you. Every purchase since records began.

DateInsiderSharesPriceValue
Sep 11, 2026 Opaleye Management Inc.
Major Shareholder
1,493$65.94$98,456
Sep 10, 2026 Opaleye Management Inc.
Major Shareholder
1,631$66.80$108,943
Sep 9, 2026 Opaleye Management Inc.
Major Shareholder
3,097$68.70$212,779
Sep 8, 2026 Opaleye Management Inc.
Major Shareholder
3,390$68.74$233,030
Sep 8, 2026 Opaleye Management Inc.
Major Shareholder
471$69.37$32,673
Sep 4, 2026 Opaleye Management Inc.
Major Shareholder
2,100$68.98$144,858
Sep 4, 2026 Opaleye Management Inc.
Major Shareholder
918$69.52$63,819
Sep 2, 2026 Opaleye Management Inc.
Major Shareholder
900$68.95$62,054
Sep 1, 2026 Opaleye Management Inc.
Major Shareholder
783$69.52$54,434

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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

What growth does SLGL's stock price imply?

At a market value of $233M, SLGL would need its free cash flow to grow about 58% a year for 10 years (discounted at 9%, 3% growth after that) to be worth today's price.

Are SLGL insiders buying the stock?

9 open-market insider purchases of SLGL in the last 12 months, from 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.