$Parkervision(PRKR)$ 8-K Current report, items 5.03, 5.07, and 9.01 Accession Number: 0001654954-19-013203 Act: 34 Size: 74 KB 网页链接
$Parkervision(PRKR)$ 10-Q Quarterly report [Sections 13 or 15(d)] Accession Number: 0001654954-19-013040 Act: 34 Size: 2 MB 网页链接
$Parkervision(PRKR)$ 8-K Current report, items 2.02 and 9.01 Accession Number: 0001654954-19-013022 Act: 34 Size: 166 KB 网页链接
$Parkervision(PRKR)$ DEF 14A - Other definitive proxy statements Filed: 2019-10-01 AccNo: 0001654954-19-011296 Size: 435 KB 网页链接
$Parkervision(PRKR)$ DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material Filed: 2019-10-01 AccNo: 0001654954-19-011298 Size: 364 KB 网页链接
$Parkervision(PRKR)$ D - Notice of Exempt Offering of Securities Filed: 2019-09-27 AccNo: 0000914139-19-000040 Size: 11 KB 网页链接
$Parkervision(PRKR)$ DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material Filed: 2019-09-23 AccNo: 0001654954-19-011005 Size: 149 KB 网页链接
$Parkervision(PRKR)$ PRE 14A - Other preliminary proxy statements Filed: 2019-09-20 AccNo: 0001654954-19-010991 Size: 398 KB 网页链接
$Parkervision(PRKR)$ 424B3 - Prospectus [Rule 424(b)(3)] Filed: 2019-09-17 AccNo: 0001654954-19-010797 Size: 46 KB 网页链接
$Parkervision(PRKR)$ 424B3 - Prospectus [Rule 424(b)(3)] Filed: 2019-09-17 AccNo: 0001654954-19-010798 Size: 43 KB 网页链接