PARKERVISION INC

Insider Trading Arrangements

During thethree months ended* December 31, 2025,*none of our directors or officers adopted or terminated a Rule10b5-1 trading arrangement or a non-Rule10b5-1 trading arrangement, as such terms are defined in Item408(a) of Regulation S-K, except as follows:

On* December 23, 2025,Robert G. Sterne,one of ourindependent directors, adopted a new written trading plan intended to satisfy the affirmative defense conditions of Rule10b5*-1(c) under the Exchange Act for the potential exercise and sale of up to (i)800,000 nonqualified stock options with an exercise price of*$0.171* per share and an expiration date of* August 7, 2026,and (ii)250,000 nonqualified stock options with an exercise price of$0.33* per share and an expiration date of* February 9, 2027.Thefirst* trade date, if any, willnot occur until the latter of (i)* March 24, 2026or (ii)two trading days following the filing of this Annual Report. The plan's maximum duration is until February 9, 2027,*unless otherwise terminated.

On* December 26, 2025,Cynthia French, our Chief Financial Officer, adopted a new written trading plan intended to satisfy the affirmative defense conditions of Rule10b5*-1(c) under the Exchange Act for the potential exercise and sale of up to (i)700,000 nonqualified stock options with an exercise price of*$0.171* per share and an expiration date of* August 7, 2026and (ii)150,000 nonqualified stock options with an exercise price of$0.33* per share and an expiration date of* February 9, 2027.Thefirst* trade date, if any, willnot occur prior to the latter of (i)* March 30,2026, following the expiration of Ms. French's prior trading plan adopted on March 27, 2025,or (ii)two trading days following the filing of this Annual Report. The plan's maximum duration is until February 9, 2027,*unless otherwise terminated.