Lewis H. Titterton - Oct 7, 2025 Form 4 Insider Report for PARKERVISION INC (PRKR)

Role
Director
Signature
/s/ Lewis H Titterton
Stock symbol
PRKR
Transactions as of
Oct 7, 2025
Transactions value $
$0
Form type
4
Date filed
10/7/2025, 05:28 PM
Previous filing
Aug 4, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Titterton Lewis H jr Director 4446-1A HENDRICKS AVE SUITE 354, JACKSONVILLE /s/ Lewis H Titterton 2025-10-07 0001499254

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PRKR Common Stock Options Exercise $94.5K +525K +17.41% $0.18 3.54M Oct 7, 2025 Direct
transaction PRKR Common Stock Options Exercise $55K +275K +7.77% $0.20 3.82M Oct 7, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction PRKR Nonqualified Stock Option Options Exercise -$94.5K -525K -87.5% $0.18 75K Oct 7, 2025 Common Stock 525K $0.18 Direct F1
transaction PRKR Nonqualified Stock Option Options Exercise -$55K -275K -100% $0.20 0 Oct 7, 2025 Common Stock 275K $0.20 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Option vested in equal quarterly installments commencing January 27, 2024.
F2 Optoin vested in four equal quarterly increments commencing May 1, 2024 and became fully exercisable February 1, 2025.