INTRUSION INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Plano, TX
SEC filing record 1 source field available
Fiscal year end
31 December
INTRUSION INC has filed 869 SEC EDGAR filings since 28 Jun 1996

SEC filing history

Showing 26-50 of 549 matching filings.

Per page
25
Current page
2
424B5 File 333-281565

PROSPECTUS

Filing date
12 Jun 2025
Reporting date
Not listed
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424B3 File 333-281565

PROSPECTUS

Filing date
12 Jun 2025
Reporting date
Not listed
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8-K File 001-39608

CURRENT REPORT

Filing date
12 Jun 2025
Reporting date
06 Jun 2025
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4

4 filing

Filing date
07 May 2025
Reporting date
04 Feb 2025
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4

4 filing

Filing date
07 May 2025
Reporting date
24 Mar 2025
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10-K/A File 001-39608

FORM 10-K/A FOR 2024

Filing date
30 Apr 2025
Reporting date
31 Dec 2024
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10-Q File 001-39608

FORM 10-Q FOR MAR 2025

Filing date
29 Apr 2025
Reporting date
31 Mar 2025
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4

4 filing

Filing date
28 Apr 2025
Reporting date
27 Aug 2024
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424B5 File 333-281565

PROSPECTUS SUPPLEMENT

Filing date
17 Mar 2025
Reporting date
Not listed
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10-K File 001-39608

FORM 10-K FOR DEC 2024

Filing date
27 Feb 2025
Reporting date
31 Dec 2024
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EFFECT File 333-281565

EFFECT filing

Filing date
10 Feb 2025
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
06 Feb 2025
Reporting date
Not listed
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S-3/A File 333-281565

AMENDMENT NO 2.

Filing date
31 Jan 2025
Reporting date
Not listed
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4/A

4/A filing

Filing date
13 Jan 2025
Reporting date
28 Jun 2024
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8-K File 001-39608

CURRENT REPORT

Filing date
07 Jan 2025
Reporting date
06 Jan 2025
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424B5 File 333-258491

PROSPECTUS SUPPLEMENT

Filing date
07 Jan 2025
Reporting date
Not listed
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4

4 filing

Filing date
06 Jan 2025
Reporting date
28 Jun 2024
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4

4 filing

Filing date
06 Jan 2025
Reporting date
28 Jun 2024
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