Official SEC submissions

Intrusion SEC Filings

Direct answer

Intrusion's latest SEC filing is 8-K.

It was filed on September 15, 2026, and 40 recent filings are available.
Each row links directly to the SEC document and filing index.

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Recent SEC filings

8-K

Current report

Filed:

Report date:

FORM 8-K

144

Planned securities sale

Filed:

4

Insider transaction

Filed:

Report date:

8-K

Current report

Filed:

Report date:

CURRENT REPORT

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

8-K

Current report

Filed:

Report date:

CURRENT REPORT

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

8-K

Current report

Filed:

Report date:

CURRENT REPORT

10-Q

Periodic report

Filed:

Report date:

FORM 10-Q FOR JUN 2026

8-K

Current report

Filed:

Report date:

CURRENT REPORT

DEFA14A

Proxy statement

Filed:

DEFINITIVE ADDITIONAL MATERIALS

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

8-K

Current report

Filed:

Report date:

CURRENT REPORT

DEF 14A

Proxy statement

Filed:

Report date:

FORM DEF 14A

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

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4

Insider transaction

Filed:

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4

Insider transaction

Filed:

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4

Insider transaction

Filed:

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4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

8-K

Current report

Filed:

Report date:

CURRENT REPORT

10-Q

Periodic report

Filed:

Report date:

FORM 10-Q FOR MAR 2026

8-K

Current report

Filed:

Report date:

FORM 8 -K

8-K

Current report

Filed:

Report date:

FORM 8-K

8-K

Current report

Filed:

Report date:

FORM 8-K

10-K

Periodic report

Filed:

Report date:

FORM 10-K FOR DEC 2025

8-K

Current report

Filed:

Report date:

FORM 8-K

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

Verified data

Recent filing categories
5
Recent filings
40
SEC CIK
0000736012
Latest filing date
September 15, 2026