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TNDM - As of  05/21/24, 01:16:32 AM:   59 Insider Transactions.

Sector:    Industry:
Prev Close:$7.70  Avg Vol(3m): 233,722  P/E: 0.00  EPS: -2.38

Email this page to a friend.    Insider Transactions for TNDM

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-05-11 08:44:59.0 TANDEM DIABETES CARE INC TNDM FMR LLC 10.144% view
S 2020-02-12 07:57:15.0 TANDEM DIABETES CARE INC TNDM VANGUARD GROUP INC 9.28% view
B 2020-02-10 09:10:50.0 TANDEM DIABETES CARE INC TNDM WELLINGTON MANAGEMENT GROUP LLP 10.24% view
S 2020-02-06 09:09:49.0 TANDEM DIABETES CARE INC TNDM BlackRock Inc 7.2% view
B 2020-01-28 09:57:03.0 TANDEM DIABETES CARE INC TNDM WELLINGTON MANAGEMENT GROUP LLP 5.15% view
B 2019-03-11 07:04:36.0 TANDEM DIABETES CARE INC TNDM VANGUARD GROUP INC 10.19% view
S 2019-02-14 13:37:34.0 TANDEM DIABETES CARE INC TNDM Alyeska Investment Group 0.0% view
S 2019-02-13 16:33:03.0 TANDEM DIABETES CARE INC TNDM DEXCOM INC n/a view
B 2019-02-12 07:48:07.0 TANDEM DIABETES CARE INC TNDM VANGUARD GROUP INC 9.87% view
B 2019-02-08 11:11:30.0 TANDEM DIABETES CARE INC TNDM ALGER ASSOCIATES INC 4.7% view
B 2019-02-08 11:09:00.0 TANDEM DIABETES CARE INC TNDM ALGER ASSOCIATES INC 5.55% view
B 2019-02-07 18:10:55.0 TANDEM DIABETES CARE INC TNDM BlackRock Inc 7.3% view
S 2018-06-11 17:29:17.0 TANDEM DIABETES CARE INC TNDM First Light Asset Management 4.55% view
B 2018-06-11 16:06:43.0 TANDEM DIABETES CARE INC TNDM Flynn James E 5.54% view
S 2018-05-08 12:59:24.0 TANDEM DIABETES CARE INC TNDM CORRIB CAPITAL MANAGEMENT 3.3% view
B 2018-02-23 17:20:03.0 TANDEM DIABETES CARE INC TNDM DEXCOM INC 5.6% view
B 2018-02-16 16:58:13.0 TANDEM DIABETES CARE INC TNDM First Light Asset Management 10.89% view
B 2018-02-16 13:19:52.0 TANDEM DIABETES CARE INC TNDM CORRIB CAPITAL MANAGEMENT 11.2% view
S 2018-02-15 20:14:55.0 TANDEM DIABETES CARE INC TNDM BLICKENSTAFF KIM D 4.4% view
B 2018-02-14 13:26:38.0 TANDEM DIABETES CARE INC TNDM Alyeska Investment Group 9.4% view
S 2018-02-13 14:02:27.0 TANDEM DIABETES CARE INC TNDM DELPHI VENTURES VIII LP 3.6% view
S 2018-01-19 15:43:44.0 TANDEM DIABETES CARE INC TNDM Empery Asset Management 4.99% view
B 2018-01-09 14:44:56.0 TANDEM DIABETES CARE INC IIVI FMR LLC 11.072% view
B 2020-02-14 10:20:47.0 II IIVI HARTFORD MUTUAL FUNDS INC 6.65% view
S 2020-02-12 08:02:44.0 II IIVI WELLINGTON MANAGEMENT GROUP LLP 10.29% view
B 2019-05-20 16:34:33.0 II IIVI JOHNSON CARL J 10.04% view
B 2019-02-14 11:29:48.0 II IIVI HARTFORD MUTUAL FUNDS INC 6.51% view
B 2019-02-12 09:53:30.0 II IIVI WELLINGTON MANAGEMENT GROUP LLP 15.0% view
B 2018-06-01 13:36:32.0 II IIVI WELLINGTON MANAGEMENT GROUP LLP 10.24% view
B 2018-02-09 16:29:42.0 II IIVI BARROW HANLEY MEWHINNEY & STRAUSS LLC 6.67% view
B 2018-02-09 08:55:49.0 II IIVI DIMENSIONAL FUND ADVISORS LP 9.55% view
S 2018-02-08 09:45:20.0 II IIVI JOHNSON CARL J 6.41% view
S 2017-02-10 14:38:35.0 II IIVI VANGUARD GROUP INC 6.19% view
B 2017-02-09 10:22:10.0 II IIVI DIMENSIONAL FUND ADVISORS LP 5.53% view
B 2016-12-09 12:39:12.0 II IIVI BlackRock Inc 10.0% view
B 2016-02-02 15:48:03.0 II IIVI BARROW HANLEY MEWHINNEY & STRAUSS LLC 7.47% view
B 2015-02-10 12:27:38.0 II IIVI VANGUARD GROUP INC 6.06% view
S 2015-02-10 10:37:59.0 II IIVI COLUMBIA WANGER ASSET MANAGEMENT LLC n/a view
B 2015-01-26 17:17:43.0 II IIVI Sterling Capital Management LLC 5.46% view
B 2015-01-26 14:15:26.0 II IIVI BARROW HANLEY MEWHINNEY & STRAUSS LLC 7.96% view
S 2014-02-11 15:15:02.0 II IIVI COLUMBIA WANGER ASSET MANAGEMENT LLC 8.8% view
S 2014-01-29 16:22:08.0 II IIVI JOHNSON CARL J 12.31% view
B 2013-02-13 21:47:54.0 II IIVI VANGUARD GROUP INC 5.12% view
B 2013-02-06 09:55:46.0 II IIVI COLUMBIA WANGER ASSET MANAGEMENT LLC 11.4% view
S 2011-02-10 16:28:51.0 II IIVI COLUMBIA WANGER ASSET MANAGEMENT LLC 6.05% view
B 2010-04-16 16:30:32.0 II IIVI LORD ABBETT & CO LLC 4.31% view
B 2010-02-10 11:37:24.0 II IIVI COLUMBIA WANGER ASSET MANAGEMENT LP 6.27% view
B 2009-02-17 08:47:41.0 II IIVI Bank of New York Mellon CORP 10.83% view
B 2008-10-07 19:34:20.0 II IIVI Bank of New York Mellon CORP 10.2% view
S 2007-12-10 16:02:50.0 II IIVI Bank of New York Mellon CORP 2.04% view
B 2007-02-13 15:03:08.0 II IIVI BABSON CAPITAL MANAGEMENT LLC 8.63% view
B 2006-02-14 00:00:00.0 II IIVI BABSON CAPITAL MANAGEMENT LLC 6.91% view
S 2005-01-27 00:00:00.0 II IIVI KERN CAPITAL MANAGEMENT LLC 0.0% view
B 2004-02-04 00:00:00.0 II IIVI KERN CAPITAL MANAGEMENT LLC 5.1% view
B 2003-02-07 00:00:00.0 II IIVI BABSON DAVID L & CO INC 7.8% view
S 2002-02-12 00:00:00.0 II IIVI DIMENSIONAL FUND ADVISORS INC n/a view
B 2000-02-03 00:00:00.0 II IIVI PILGRIM BAXTER & ASSOCIATES LTD 0.0% view
S 1999-02-11 00:00:00.0 II IIVI DIMENSIONAL FUND ADVISORS INC 9.94% view
B 1998-02-12 00:00:00.0 II IIVI PILGRIM BAXTER & ASSOCIATES LTD 1.0% 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.