Jeffrey Parker

CIK: 0000937453

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (50.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

PRKR

PARKERVISION INC

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (2 total)

PRKR
PARKERVISION INC
Jan 22, 2026
Award(A)
Nonqualified Stock Option (Performance-Based)
Direct
8M shares at avg. $0.24-
PRKR
PARKERVISION INC
Apr 15, 2025
Other(J)
Nonqualified Stock Option
Direct
0 shares-

		Type	Shares	Price		Ownership
Jan 22, 2026	PRKR PARKERVISION INC	Award(A) Nonqualified Stock Option (Performance-Based)	8,000,000	$0.24	-	Direct
Apr 15, 2025	PRKR PARKERVISION INC	Other(J) Nonqualified Stock Option	0	-	-	Direct

1-2 of 2 transactions

About PARKER JEFFREY

PARKER JEFFREY (SEC CIK 0000937453) files insider reports with the SEC as Chief Executive Officer of PARKERVISION INC (PRKR).

Signal8 holds 2 ownership filings by PARKER JEFFREY, all Form 4s, filed between Apr 17, 2025 and Jan 26, 2026. Those filings report 2 transactions, from Apr 15, 2025 to Jan 22, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on PARKER JEFFREY's filings is in JACKSONVILLE, FL.

Recent filings by PARKER JEFFREY

Jan 22, 2026: Grant or award of PRKR derivative securities (Form 4, code A).
Apr 15, 2025: Other transaction of PRKR derivative securities (Form 4, code J).

Other insiders filing for PARKERVISION INC (PRKR)

Walters William George, Director
Bowers Anthony B, Director
FRENCH CYNTHIA L, Chief Financial Officer
ROSENBAUM PAUL A, Director
Titterton Lewis H jr, Director
STERNE ROBERT GREENE, Director

How to read Form 4 transaction codes