Akari Therapeutics PLC (AKTX) intrinsic value & 10-year financials

Akari Therapeutics PLC (AKTX) has no Graham intrinsic value right now because the formula needs positive earnings.

Graham intrinsic value
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Share price (Oct 17, 2026)
$8.18
Market cap
$550.7B
Revenue (FY2025)
—
ROIC (10-yr avg)
-418.8%
Free cash flow (FY2025)
—

AKTX 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 — -$17.3M $0.00 — — -64.6%
FY2024 — -$19.8M $0.00 — — -196.8%
FY2023 — -$10.0M $0.00 — — -2151.9%
FY2022 — -$17.7M $0.00 — — -483.2%
FY2021 — — — — — —
FY2015 — -$45.3M — -$5.0M — -114.2%
FY2014 — -$9.6M — -$9.5M — -190.8%
FY2013 — -$3.6M — -$5.5M — -295.0%
FY2012 — -$4.3M — -$2.1M — 146.0%
FY2011 — — — — — —

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

Akari Therapeutics Plc revenue growth over the past decade is N/A; insufficient history prevents a reliable 10-year CAGR calculation.

Akari Therapeutics Plc has historically struggled to out-earn its cost of capital, averaging just -8.2% ROIC.

Akari Therapeutics Plc capital allocation metrics are N/A for the decade; share count and net debt history are incomplete.

Benjamin Graham lens

Akari Therapeutics Plc is evaluated under Benjamin Graham's defensive framework using SEC EDGAR fundamentals using an 8.5 + 2g earnings multiple and a 5.1% AAA bond-yield baseline.

AKTX stock: frequently asked questions

What is the intrinsic value of Akari Therapeutics PLC (AKTX) stock?

Graham's formula only works with positive earnings. Akari Therapeutics PLC reported diluted EPS of $0.00 in fiscal 2025, so no Graham value is shown. The 10-year table shows revenue and cash-flow trends instead.

What is AKTX's return on invested capital?

Average ROIC over the last 10 fiscal years was -418.8%, and average return on equity was -314.0%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this AKTX data come from?

From Akari Therapeutics PLC's annual 10-K filings on SEC EDGAR, most recently filed May 19, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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