Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001654954-21-000544
Filing Date
2021-01-15
Accepted
2021-01-15 16:27:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT prkr_20210115xprospsupp14.htm 424B3 44316
  Complete submission text file 0001654954-21-000544.txt   45336
Mailing Address 4446 - 1A HENDRICKS AVENUE SUITE 354 JACKSONVILLE FL 32207
Business Address 4446 - 1A HENDRICKS AVENUE SUITE 354 JACKSONVILLE FL 32207 9047326100
PARKERVISION INC (Filer) CIK: 0000914139 (see all company filings)

EIN.: 592971472 | State of Incorp.: FL | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-237762 | Film No.: 21532409
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment