PARKERVISION INC

For the period ended Mar 31, 2025. Filed May 13, 2025.

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2025 · Filed May 13, 2025

PRKR$0.12+4.6%Stored close · as of Jun 30, 2026

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Contents

Item 6. Exhibits

Exhibit Number	Description of Exhibit
31.1	Section 302 Certification of Jeffrey L. Parker, CEO *
31.2	Section 302 Certification of Cynthia L. French, CFO *
32.1	Section 906 Certification **
101.INS	Inline XBRL Instance Document*
101.SCH	Inline XBRL Taxonomy Extension Schema*
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase*
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase*
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase*
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase*
104	Inline XBRL for the cover page of this Quarterly Report on Form 10-Q, included in the Exhibit 101 Inline XBRL Document Set

Filed herewith

** Furnished herewith

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.