B |
2016-12-12 15:34:50.0 |
PARKERVISION INC |
PRKR |
WELLINGTON MANAGEMENT GROUP LLP |
8.5% |
view |
B |
2014-01-24 16:17:15.0 |
PARKERVISION INC |
PRKR |
WELLINGTON MANAGEMENT CO LLP |
11.78% |
view |
S |
2012-08-03 17:51:17.0 |
PARKERVISION INC |
PRKR |
WELLINGTON MANAGEMENT CO LLP |
1.69% |
view |
S |
2011-02-14 13:52:26.0 |
PARKERVISION INC |
PRKR |
WELLINGTON MANAGEMENT CO LLP |
14.0% |
view |
B |
2009-03-10 15:24:54.0 |
PARKERVISION INC |
PRKR |
WELLINGTON MANAGEMENT CO LLP |
9.2% |
view |
B |
2008-02-04 17:11:49.0 |
PARKERVISION INC |
PRKR |
MaxTak Capital Advisors LLC |
8.3% |
view |
B |
2007-03-28 16:43:06.0 |
PARKERVISION INC |
PRKR |
WELLINGTON MANAGEMENT CO LLP |
17.37% |
view |
B |
2006-02-14 00:00:00.0 |
PARKERVISION INC |
PRKR |
WELLINGTON MANAGEMENT CO LLP |
14.86% |
view |
S |
2004-02-09 00:00:00.0 |
PARKERVISION INC |
PRKR |
ARBOR CAPITAL MANAGEMENT LLC |
8.38% |
view |