1、Table of Contents UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWASHINGTON,D.C.20549 FORM 10-K(Mark One)ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF1934 FOR THE FISCAL YEAR ENDED DECEMBER 31,2023 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES
2、 EXCHANGE ACTOF 1934 For the transition period from to COMMISSION FILE NUMBER 001-39608 INTRUSION INC.(Exact name of registrant as specified in its charter)DELAWARE75-1911917(State or other jurisdiction ofincorporation or organization)(I.R.S.EmployerIdentification No.)101 EAST PARK BLVD,SUITE 1200PL
3、ANO,TEXAS 75074(Address of principal executive offices)(Zip Code)Registrants telephone number,including area code:(972)234-6400 Securities registered pursuant to Section 12(b)of the Act:Title of each classTrading SymbolName of each exchange on which registeredCommon Stock,par value$0.01 per shareINT
4、ZNasdaq Capital Market Securities registered pursuant to Section 12(g)of the Act:Common Stock,$0.01 par value(Title of class)Indicate by check mark if the registrant is a well-known seasoned issuer,as defined in Rule 405 of the Securities Act.Yes No Indicate by check mark if the registrant is not re
5、quired to file reports pursuant to Section 13 or 15(d)of the Exchange Act.Yes No Indicate by check mark whether the registrant(1)has filed all reports required to be filed by Section 13 or 15(d)of theExchange Act during the past 12 months(or for such shorter period that the registrant was required t
6、o file such reports),and(2)hasbeen subject to such filing requirements for the past 90 days.Yes No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to besubmitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months(or f