INTRUSION INC — All Filings
865 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-K405
10-Q
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10KSB
10QSB
11-K
144
144/A
15-15D
25-NSE
3
3/A
4
4/A
424B1
424B2
424B3
424B4
424B5
8-A12B
8-K
8-K/A
CERT
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
POS AM
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PRER14A
REGDEX
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S-1
S-1/A
S-3
S-3/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | CURRENT REPORT | 0001683168-23-005023 | Jul 20, 2023 | Jul 17, 2023 |
| 8-K | FORM 8-K | 0001683168-23-003698 | May 25, 2023 | May 19, 2023 |
| 8-K | FORM 8-K | 0001683168-23-003618 | May 22, 2023 | May 16, 2023 |
| 8-K | FORM 8-K | 0001683168-23-003631 | May 22, 2023 | May 16, 2023 |
| 4 | — | 0001683168-23-003556 | May 19, 2023 | May 16, 2023 |
| 4 | — | 0001683168-23-003558 | May 19, 2023 | May 16, 2023 |
| 4 | — | 0001683168-23-003560 | May 19, 2023 | May 16, 2023 |
| 4 | — | 0001683168-23-003562 | May 19, 2023 | May 16, 2023 |
| 10-Q | FORM 10-Q | 0001683168-23-003395 | May 15, 2023 | Mar 31, 2023 |
| 8-K | CURRENT REPORT | 0001683168-23-003211 | May 11, 2023 | — |
| 4 | — | 0001683168-23-002881 | May 3, 2023 | May 1, 2023 |
| 8-K | CURRENT REPORT | 0001683168-23-002842 | May 2, 2023 | May 1, 2023 |
| 8-K | CURRENT REPORT | 0001683168-23-002845 | May 2, 2023 | Apr 28, 2023 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001683168-23-002407 | Apr 14, 2023 | May 16, 2023 |
| 424B5 | FORM 424B5 | 0001683168-23-002256 | Apr 11, 2023 | — |
| 8-K | FORM 8-K | 0001683168-23-002285 | Apr 11, 2023 | Apr 6, 2023 |
| 8-K | FORM 8-K | 0001683168-23-002029 | Mar 31, 2023 | Mar 14, 2023 |
| 10-K | FORM 10-K | 0001683168-23-002002 | Mar 31, 2023 | Dec 31, 2022 |
| 4 | — | 0001683168-23-001793 | Mar 27, 2023 | Mar 21, 2023 |
| 4 | — | 0001683168-23-001794 | Mar 27, 2023 | Mar 21, 2023 |
| 4 | — | 0001683168-23-001795 | Mar 27, 2023 | Mar 21, 2023 |
| 4 | — | 0001683168-23-001796 | Mar 27, 2023 | Mar 21, 2023 |
| 4 | — | 0001683168-23-001797 | Mar 27, 2023 | Mar 21, 2023 |
| 8-K | FORM 8-K | 0001683168-23-001554 | Mar 16, 2023 | Mar 14, 2023 |
| 8-K | FORM 8-K | 0001683168-23-001336 | Mar 6, 2023 | — |
| 8-K | FORM 8-K | 0001683168-23-001221 | Mar 1, 2023 | Feb 23, 2023 |
| SC 13G/A | SCHEDULE 13G AMENDMENT | 0001683168-23-000694 | Feb 9, 2023 | — |
| SC 13G/A | — | 0000769993-23-000101 | Feb 8, 2023 | — |
| 4 | — | 0001683168-23-000636 | Feb 8, 2023 | Feb 6, 2023 |
| 8-K | FORM 8-K | 0001683168-23-000198 | Jan 17, 2023 | Jan 11, 2023 |
| 8-K | FORM 8-K | 0001683168-22-008555 | Dec 21, 2022 | Dec 16, 2022 |
| 4 | — | 0001683168-22-008160 | Dec 2, 2022 | Nov 30, 2022 |
| 4 | — | 0001683168-22-008119 | Nov 30, 2022 | Nov 10, 2022 |
| 4 | — | 0001683168-22-008118 | Nov 30, 2022 | Nov 10, 2022 |
| 4 | — | 0001683168-22-008116 | Nov 30, 2022 | Nov 10, 2022 |
| 4 | — | 0001683168-22-008117 | Nov 30, 2022 | Nov 6, 2022 |
| 4 | — | 0001683168-22-007990 | Nov 22, 2022 | Nov 21, 2022 |
| 10-Q | FORM 10-Q | 0001683168-22-007618 | Nov 14, 2022 | Sep 30, 2022 |
| 8-K | FORM 8-K | 0001683168-22-007252 | Nov 3, 2022 | — |
| 424B5 | FORM 424(B)(5) | 0001683168-22-006369 | Sep 14, 2022 | — |
| 8-K | 8-K | 0001683168-22-006313 | Sep 12, 2022 | — |
| 10-Q | FORM 10-Q | 0001683168-22-005340 | Aug 4, 2022 | Jun 30, 2022 |
| 8-K | FORM 8-K | 0001683168-22-005338 | Aug 4, 2022 | — |
| 424B5 | 424B5 | 0001683168-22-005339 | Aug 4, 2022 | — |
| 3 | — | 0001683168-22-005116 | Jul 25, 2022 | Mar 28, 2022 |
| 3 | — | 0001683168-22-005117 | Jul 25, 2022 | Jun 27, 2022 |
| 8-K | FORM 8-K | 0001683168-22-004670 | Jun 29, 2022 | Jun 23, 2022 |
| 8-K | FORM 8-K | 0001683168-22-004585 | Jun 27, 2022 | — |
| 8-K/A | FORM 8-K AMENDMENT 1 | 0001683168-22-004505 | Jun 22, 2022 | Jun 8, 2022 |
| 8-K | FORM 8-K | 0001683168-22-004286 | Jun 10, 2022 | Jun 8, 2022 |