Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
QDEL - As of  05/28/24, 11:02:22 PM:   38 Insider Transactions.

Sector: Healthcare    Industry: Diagnostic Substances
Prev Close:$19.70  Avg Vol(3m): 118,342  P/E: 0.00  EPS: -0.41

Email this page to a friend.    Insider Transactions for QDEL

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-08-10 13:47:27.0 QUIDEL CORP QDEL PRICE T ROWE ASSOCIATES INC 7.9% view
S 2020-02-14 16:08:43.0 QUIDEL CORP QDEL FEINBERG LARRY N 4.81% view
B 2020-02-14 09:55:17.0 QUIDEL CORP QDEL BROWN CAPITAL MANAGEMENT LLC 13.49% view
S 2020-02-06 09:10:05.0 QUIDEL CORP QDEL BlackRock Inc 6.2% view
B 2019-02-14 09:48:49.0 QUIDEL CORP QDEL BROWN CAPITAL MANAGEMENT LLC 14.08% view
S 2019-02-07 18:11:21.0 QUIDEL CORP QDEL BlackRock Inc 5.9% view
S 2019-01-10 13:27:04.0 QUIDEL CORP QDEL PRICE T ROWE ASSOCIATES INC 16.9% view
S 2018-04-10 14:45:01.0 QUIDEL CORP QDEL PRICE T ROWE ASSOCIATES INC 11.6% view
B 2018-02-14 09:43:16.0 QUIDEL CORP QDEL BROWN CAPITAL MANAGEMENT LLC 16.47% view
S 2018-02-09 17:12:40.0 QUIDEL CORP QDEL SCHULER JACK W 0.0% view
B 2018-01-23 17:13:20.0 QUIDEL CORP QDEL BlackRock Inc 10.0% view
B 2017-02-13 14:38:40.0 QUIDEL CORP QDEL JANUS CAPITAL MANAGEMENT LLC 6.24% view
B 2017-02-09 15:02:03.0 QUIDEL CORP QDEL BROWN CAPITAL MANAGEMENT LLC 17.58% view
B 2017-02-03 18:13:24.0 QUIDEL CORP QDEL FEINBERG LARRY N 7.71% view
S 2016-02-16 15:36:55.0 QUIDEL CORP QDEL BROWN CAPITAL MANAGEMENT LLC 17.28% view
S 2016-02-10 15:42:21.0 QUIDEL CORP QDEL VANGUARD GROUP INC 5.92% view
S 2015-02-17 19:36:33.0 QUIDEL CORP QDEL WELLINGTON MANAGEMENT GROUP LLP 9.42% view
S 2015-02-10 12:01:09.0 QUIDEL CORP QDEL BROWN CAPITAL MANAGEMENT LLC 13.51% view
B 2014-12-10 11:50:45.0 QUIDEL CORP QDEL FMR LLC 10.1% view
S 2014-04-02 16:45:20.0 QUIDEL CORP QDEL BROWN CAPITAL MANAGEMENT LLC 9.4% view
B 2014-02-13 17:01:02.0 QUIDEL CORP QDEL FEINBERG LARRY N 9.04% view
B 2014-02-10 10:36:15.0 QUIDEL CORP QDEL PRICE T ROWE ASSOCIATES INC 8.43% view
B 2013-02-14 14:08:02.0 QUIDEL CORP QDEL FMR LLC 8.964% view
S 2013-02-08 11:24:14.0 QUIDEL CORP QDEL PRICE T ROWE ASSOCIATES INC 13.0% view
B 2012-05-29 16:10:54.0 QUIDEL CORP QDEL SCHULER JACK W 11.6% view
S 2012-02-09 12:54:06.0 QUIDEL CORP QDEL PRICE T ROWE ASSOCIATES INC 8.0% view
B 2011-02-10 15:13:28.0 QUIDEL CORP QDEL PRICE T ROWE ASSOCIATES INC 9.3% view
B 2010-02-16 12:56:17.0 QUIDEL CORP QDEL FMR LLC 9.434% view
B 2008-02-12 10:51:48.0 QUIDEL CORP QDEL PRICE T ROWE ASSOCIATES INC n/a view
S 2007-03-12 17:21:35.0 QUIDEL CORP QDEL D 5.8% view
S 2006-06-12 00:00:00.0 QUIDEL CORP QDEL WELLINGTON MANAGEMENT CO LLP 10.11% view
S 2006-02-14 00:00:00.0 QUIDEL CORP QDEL FEINBERG LARRY N 9.9% view
B 2005-09-08 00:00:00.0 QUIDEL CORP QDEL SCHULER JACK W 9.6% view
S 2005-02-14 00:00:00.0 QUIDEL CORP QDEL FEINBERG LARRY N 8.2% view
B 2004-11-10 00:00:00.0 QUIDEL CORP QDEL KOPP INVESTMENT ADVISORS INC n/a view
B 2004-02-02 00:00:00.0 QUIDEL CORP QDEL FEINBERG LARRY N 9.4% view
S 2003-01-17 00:00:00.0 QUIDEL CORP QDEL FEINBERG LARRY N 8.8% view
S 2002-01-30 00:00:00.0 QUIDEL CORP QDEL FEINBERG LARRY N 10.0% 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.