Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
PRKR - As of  03/28/24, 08:01:50 PM:   84 Insider Transactions.

Sector: Technology    Industry: Semiconductor - Integrated Circuits
Prev Close:$3.25  Avg Vol(3m): 34,046  P/E: 0.00  EPS: -1.61

Email this page to a friend.    Insider Transactions for PRKR

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-04-21 16:53:23.0 PARKERVISION INC PRKR Gem Investment Advisors 9.99% view
B 2019-02-14 12:32:47.0 PARKERVISION INC PRKR Alden Global Capital LLC 2.05% view
B 2017-02-14 15:01:40.0 PARKERVISION INC PRKR Gem Investment Advisors 9.1% view
S 2017-02-01 17:24:09.0 PARKERVISION INC PRKR BTCity Manager 7.0% view
S 2016-12-12 15:34:50.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT GROUP LLP 3.57% view
B 2016-11-03 17:18:52.0 PARKERVISION INC PRKR BTCity Manager 8.5% view
B 2016-02-16 14:41:04.0 PARKERVISION INC PRKR Gem Investment Advisors 9.1% view
B 2016-02-11 14:22:37.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT GROUP LLP 14.0% view
B 2015-02-17 16:11:19.0 PARKERVISION INC PRKR Gem Investment Advisors 8.9% view
B 2015-02-12 10:53:44.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT GROUP LLP 14.0% view
B 2015-02-06 14:58:01.0 PARKERVISION INC PRKR HARTFORD SERIES FUND INC 5.08% view
S 2014-07-09 14:28:30.0 PARKERVISION INC PRKR MARXE AUSTIN W & GREENHOUSE DAVID M 2.7% view
B 2014-02-14 09:36:14.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 13.32% view
S 2014-02-12 17:52:21.0 PARKERVISION INC PRKR MARXE AUSTIN W & GREENHOUSE DAVID M 7.9% view
S 2014-01-24 16:17:15.0 PARKERVISION INC PRKR Del Mar Asset Management 3.5% view
B 2013-11-08 14:42:51.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 11.78% view
B 2013-07-16 17:11:32.0 PARKERVISION INC PRKR Gem Investment Advisors 7.7% view
B 2013-06-25 08:45:14.0 PARKERVISION INC PRKR Gem Investment Advisors 7.7% view
S 2013-02-22 16:26:48.0 PARKERVISION INC PRKR Del Mar Asset Management 6.5% view
S 2013-02-14 16:17:52.0 PARKERVISION INC PRKR KLEINBERG KAPLAN WOLFF & COHEN P C 8.3% view
S 2013-02-13 11:46:39.0 PARKERVISION INC PRKR MARXE AUSTIN W & GREENHOUSE DAVID M 9.3% view
S 2012-09-24 16:23:46.0 PARKERVISION INC PRKR Del Mar Asset Management 8.3% view
S 2012-08-03 17:51:17.0 PARKERVISION INC PRKR PARKER JEFFREY 3.93% view
S 2012-07-10 13:58:34.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 1.69% view
B 2012-05-09 15:13:25.0 PARKERVISION INC PRKR MARXE AUSTIN W & GREENHOUSE DAVID M 10.9% view
B 2012-02-14 13:56:30.0 PARKERVISION INC PRKR KLEINBERG KAPLAN WOLFF & COHEN P C 9.2% view
S 2012-02-14 11:48:19.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 12.86% view
B 2012-02-14 06:34:24.0 PARKERVISION INC PRKR Socius Capital Group 2.1% view
B 2012-02-13 16:31:18.0 PARKERVISION INC PRKR MARXE AUSTIN W & GREENHOUSE DAVID M 6.2% view
B 2011-09-15 17:19:51.0 PARKERVISION INC PRKR Del Mar Asset Management 14.6% view
B 2011-08-01 19:34:40.0 PARKERVISION INC PRKR SABRA ICG 7.2% view
B 2011-02-14 13:52:26.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 14.0% view
S 2011-02-10 12:44:43.0 PARKERVISION INC PRKR MARXE AUSTIN W & GREENHOUSE DAVID M 3.3% view
B 2011-02-10 12:43:58.0 PARKERVISION INC PRKR MARXE AUSTIN W & GREENHOUSE DAVID M 6.8% view
S 2011-01-28 16:42:18.0 PARKERVISION INC PRKR SOUTHWELL PARTNERS L P 1.0% view
S 2010-11-12 17:01:22.0 PARKERVISION INC PRKR PINNACLE FUND L P 5.0% view
B 2010-03-10 14:46:44.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 10.95% view
S 2010-02-16 16:54:35.0 PARKERVISION INC PRKR KLEINBERG KAPLAN WOLFF & COHEN P C 5.5% view
S 2010-02-12 16:36:09.0 PARKERVISION INC PRKR PINNACLE FUND L P 8.7% view
S 2010-02-10 17:09:35.0 PARKERVISION INC PRKR SOUTHWELL PARTNERS L P 5.9% view
S 2010-01-29 17:34:42.0 PARKERVISION INC PRKR Knoll Capital Management 3.1% view
S 2009-03-16 17:21:39.0 PARKERVISION INC PRKR PARKER JEFFREY 9.47% view
B 2009-03-12 16:05:59.0 PARKERVISION INC PRKR SOUTHWELL PARTNERS L P 6.0% view
S 2009-03-10 15:24:54.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 10.02% view
B 2009-03-04 11:44:38.0 PARKERVISION INC PRKR PINNACLE FUND L P 9.2% view
B 2009-02-19 17:24:09.0 PARKERVISION INC PRKR KLEINBERG KAPLAN WOLFF & COHEN P C 9.5% view
B 2009-02-17 16:46:34.0 PARKERVISION INC PRKR Knoll Capital Management 6.81% view
S 2008-03-17 17:23:23.0 PARKERVISION INC PRKR PARKER JEFFREY 12.2% view
B 2008-02-11 11:27:34.0 PARKERVISION INC PRKR Knoll Capital Management 6.46% view
B 2008-02-04 17:11:49.0 PARKERVISION INC PRKR KLEINBERG KAPLAN WOLFF & COHEN P C 8.8% view
B 2008-01-14 11:33:08.0 PARKERVISION INC PRKR MaxTak Capital Advisors LLC 8.3% view
S 2007-12-10 14:42:49.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 12.09% view
S 2007-09-10 09:06:48.0 PARKERVISION INC PRKR HEARTLAND ADVISORS INC 2.7% view
B 2007-03-28 16:43:06.0 PARKERVISION INC PRKR KLEINBERG KAPLAN WOLFF & COHEN P C 5.0% view
B 2007-02-14 11:22:42.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 17.37% view
B 2007-02-12 16:33:15.0 PARKERVISION INC PRKR HEARTLAND ADVISORS INC 7.3% view
S 2006-07-10 00:00:00.0 PARKERVISION INC PRKR MARXE AUSTIN W & GREENHOUSE DAVID M 4.4% view
B 2006-02-14 00:00:00.0 PARKERVISION INC PRKR MARXE AUSTIN W & GREENHOUSE DAVID M 7.8% view
B 2006-02-14 00:00:00.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 14.86% view
S 2006-02-03 00:00:00.0 PARKERVISION INC PRKR ARBOR CAPITAL MANAGEMENT LLC 0.0% view
S 2006-01-23 00:00:00.0 PARKERVISION INC PRKR BANCA DEL GOTTARDO 3.5% view
B 2005-02-14 00:00:00.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 13.971% view
B 2005-02-07 00:00:00.0 PARKERVISION INC PRKR BANCA DEL GOTTARDO 8.1% view
S 2005-02-04 00:00:00.0 PARKERVISION INC PRKR ARBOR CAPITAL MANAGEMENT LLC 6.74% view
S 2004-03-05 00:00:00.0 PARKERVISION INC PRKR PARKER JEFFREY 17.89% view
B 2004-03-05 00:00:00.0 PARKERVISION INC PRKR WILF STACIE PARKER 5.73% view
B 2004-03-05 00:00:00.0 PARKERVISION INC PRKR PARKER TODD 6.08% view
B 2004-02-12 00:00:00.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 13.2% view
B 2004-02-09 00:00:00.0 PARKERVISION INC PRKR ARBOR CAPITAL MANAGEMENT LLC 8.38% view
S 2004-01-21 00:00:00.0 PARKERVISION INC PRKR BANCA DEL GOTTARDO 6.7% view
S 2003-12-10 00:00:00.0 PARKERVISION INC PRKR BANCA DEL GOTTARDO 8.1% view
B 2003-12-10 00:00:00.0 PARKERVISION INC PRKR WELLINGTON MANAGEMENT CO LLP 10.645% view
S 2003-08-07 00:00:00.0 PARKERVISION INC PRKR BANCA DEL GOTTARDO 17.4% view
S 2003-04-02 00:00:00.0 PARKERVISION INC PRKR PARKER JEFFREY 20.9% view
B 2003-04-01 00:00:00.0 PARKERVISION INC PRKR LEUCADIA NATIONAL CORP 10.22% view
B 2003-03-06 00:00:00.0 PARKERVISION INC PRKR TYCO INTERNATIONAL LTD 7.3% view
B 2003-01-30 00:00:00.0 PARKERVISION INC PRKR BANCA DEL GOTTARDO 22.5% view
B 2002-02-14 00:00:00.0 PARKERVISION INC PRKR TYCO INTERNATIONAL LTD 5.6% view
B 2001-09-25 00:00:00.0 PARKERVISION INC PRKR LEUCADIA NATIONAL CORP 5.1% view
B 2001-07-10 00:00:00.0 PARKERVISION INC PRKR PARKER JEFFREY 21.3% view
S 2000-02-14 00:00:00.0 PARKERVISION INC PRKR SCHEUER WALTER n/a view
S 1999-02-10 00:00:00.0 PARKERVISION INC PRKR SCHEUER WALTER 6.3% view
B 1998-03-06 00:00:00.0 PARKERVISION INC PRKR SCHEUER WALTER 7.6% view
B 1996-08-07 00:00:00.0 PARKERVISION INC PRKR SCHEUER WALTER 6.6% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.