PARKERVISION INC

Item 8.01 Other Events On October 1, 2026, ParkerVision, Inc. (the “Company”) issued a press release announcing that the Court of Appeals for the Federal Circuit issued its order in the expedited appeal of the Company's patent infringement case against Qualcomm. A copy of the press release is attached as Exhibit 99.1 and is incorporated herein by reference. The information contained in this Current Report on Form 8-K, including Exhibit 99.1 hereto, has been “furnished” and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to liability under that section. The information in this Current Report shall not be incorporated by reference into any filing or other document pursuant to the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing or document. The Company will file prospectus supplements on Form 424B3 to update previously filed S-1 registration statements to maintain their effectiveness. These Form 424B3 filings typically follow the filing of the Company's periodic reports with the SEC, including Forms 8-K, and do not involve the issuance of any new securities by the Company. Item 9.01. Financial Statements and Exhibits. (d) Exhibits: Exhibit Description ──────────────────────────────────────────────────────────────────────────────────────────── 99.1 Press Release 104 Cover Page Interactive Data File (embedded within the Inline XBRL document)