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DCF valuation

What is United Guardian Inc worth?

With the base-case assumptions below, a discounted cash flow model on United Guardian Inc's reported free cash flow gives $5.88 per share. The share price was $7.08 on September 25, 2026, 20% above that value.

Inputs from the filings

Free cash flow, fiscal 2025
$1.9M
Average free cash flow, last 5 years
$3.1M
Cash
$2.4M
balance sheet of June 30, 2026
Debt
$0
not reported, counted as 0
Diluted shares, fiscal 2025
4,594,319
Revenue growth per year, last 5 years
-0.8%

Three sets of assumptions

CaseGrowth yrs 1-5Growth yrs 6-10After year 10Discount rateValue per shareValue vs price
Bear-6.0%-2.0%2.0%10.0%$3.88-45%
Base-1.0%1.0%2.5%9.0%$5.88-17%
Bull4.0%3.5%3.0%8.0%$9.62+36%

Sensitivity: base case value per share

Discount rate down the side, growth after year 10 across the top. Everything else as in the base case.

1.5%2.0%2.5%3.0%3.5%
7.0%$7.26$7.67$8.17$8.80$9.60
8.0%$6.24$6.50$6.82$7.20$7.66
9.0%$5.49$5.67$5.88$6.13$6.42
10.0%$4.92$5.05$5.19$5.36$5.55
11.0%$4.47$4.56$4.67$4.79$4.92

Where the presets come from

Base: years 1 to 5 grow at United Guardian Inc's revenue growth rate over the last 5 fiscal years (-0.8% a year), held between -5% and 15%. Years 6 to 10 grow halfway between that and the long-run rate of 2.5%. Future cash is discounted at 9% a year.

Bear: 5 points less growth, 2% long-run growth, 10% discount rate. Bull: 5 points more growth (at most 25%), 3% long-run growth, 8% discount rate.

Value per share = (present value of 10 years of free cash flow + present value of everything after + cash - debt) / diluted shares.

This is a model run on assumptions, not a recommendation or a price target. Small changes in the discount rate or growth move the result a lot, as the table above shows. Change them yourself in the calculator.

Adjust the assumptions

Move the sliders for growth, long-run growth and discount rate, or switch to average free cash flow, and see the value per share change.

Adjust the assumptions

United Guardian Inc company page