Intrusion Inc.

INTZ Technology Software Infrastructure

Intrusion Inc.’s revenue for fiscal 2025 (year ended December 2025) was $7.1 million, up 22.9% from fiscal 2024.

Revenue
−22.4%
EPS
−30.0%
Free cash flow
−83.1%
Total debt
+853.2%

Quarter to June 2026, against a year earlier

0.63 0.01 +1.61%
Market cap
$15.2M
P/E
0.0×
Fwd P/E
−1.6×
Dividend yield
—
F-score
4/9
Altman Z
−14.68
Beneish M
−3.48
Dividend safety
n/a

Intrusion Inc. (INTZ) P/E ratio

Alert me on P/E ratio

Intrusion Inc. has no meaningful P/E ratio: its trailing twelve-month earnings is negative. Over the past ten years it has ranged from 0.0× (November 2026) to 454× (September 2020) — the current reading is the lowest in ten years.

P/E ratio, daily

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Annual newest first

Period P/E ratio Change
FY2025 0.0× —
FY2024 0.0× —
FY2023 0.0× —
FY2022 0.0× —
FY2021 0.0× —
FY2020 0.0× —
FY2019 16.7× (34.38%)
FY2018 25.4× —
FY2017 0.0× —
FY2016 0.0× —

Quarterly newest first

Period P/E ratio Change
Jun 2026 0.0× —
Mar 2026 0.0× —
Dec 2025 0.0× —
Sep 2025 0.0× —
42 more quarters

Against its own ten years

Low 0.0× High 454×
Ten-year median 0.0×
Current reading's percentile 79

P/E ratio against peers

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

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