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XLRN - As of  06/20/24, 03:40:17 AM:   99 Insider Transactions.

Sector: Healthcare    Industry: Biotechnology
Prev Close:$34.35  Avg Vol(3m): 361,373  P/E: 0.00  EPS: -1.29

Email this page to a friend.    Insider Transactions for XLRN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-09-10 10:03:39.0 ACCELERON PHARMA INC XLRN FMR LLC 9.828% view
B 2020-07-16 17:01:15.0 ACCELERON PHARMA INC XLRN BRISTOL MYERS SQUIBB CO 12.0% view
B 2020-06-09 16:33:12.0 ACCELERON PHARMA INC XLRN BlackRock Inc 10.0% view
B 2020-02-14 13:30:35.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 6.4% view
B 2020-02-12 09:26:56.0 ACCELERON PHARMA INC XLRN VANGUARD GROUP INC 7.84% view
B 2020-02-07 11:12:19.0 ACCELERON PHARMA INC XLRN FMR LLC 14.999% view
S 2020-02-05 11:26:02.0 ACCELERON PHARMA INC XLRN BlackRock Inc 9.2% view
S 2019-11-12 10:16:07.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 5.6% view
B 2019-02-14 13:50:36.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 10.8% view
B 2019-02-11 11:02:56.0 ACCELERON PHARMA INC XLRN VANGUARD GROUP INC 7.62% view
S 2019-02-04 10:08:57.0 ACCELERON PHARMA INC XLRN BlackRock Inc 9.6% view
S 2019-01-22 17:00:50.0 ACCELERON PHARMA INC XLRN CELGENE CORP 13.3% view
B 2018-10-10 11:36:56.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 10.3% view
S 2018-02-14 14:08:14.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 7.0% view
S 2018-02-13 09:32:54.0 ACCELERON PHARMA INC XLRN FMR LLC 11.289% view
B 2018-02-08 10:46:00.0 ACCELERON PHARMA INC XLRN VANGUARD GROUP INC 5.39% view
B 2018-01-23 14:16:39.0 ACCELERON PHARMA INC XLRN BlackRock Inc 10.5% view
B 2017-11-09 17:23:55.0 ACCELERON PHARMA INC XLRN FMR LLC 11.988% view
S 2017-10-10 08:54:59.0 ACCELERON PHARMA INC XLRN FMR LLC 8.452% view
S 2017-09-25 16:24:30.0 ACCELERON PHARMA INC XLRN CELGENE CORP 13.87% view
B 2017-07-10 14:15:39.0 ACCELERON PHARMA INC XLRN BlackRock Inc 10.4% view
S 2017-02-14 10:42:19.0 ACCELERON PHARMA INC XLRN FMR LLC 13.893% view
B 2017-02-10 15:35:52.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 10.5% view
B 2017-02-06 13:31:22.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 9.8% view
B 2017-01-19 17:23:42.0 ACCELERON PHARMA INC XLRN BlackRock Inc 9.3% view
S 2016-02-16 11:02:50.0 ACCELERON PHARMA INC XLRN ADAGE CAPITAL PARTNERS GP LLC 1.17% view
S 2016-02-16 10:41:53.0 ACCELERON PHARMA INC XLRN ADVANCED TECHNOLOGY VENTURES VII LP 4.5% view
B 2016-02-12 08:49:34.0 ACCELERON PHARMA INC XLRN FMR LLC 14.999% view
S 2016-02-11 14:08:36.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 8.8% view
B 2016-01-25 13:46:16.0 ACCELERON PHARMA INC XLRN BlackRock Inc 6.7% view
B 2016-01-11 16:16:48.0 ACCELERON PHARMA INC XLRN CELGENE CORP 14.6% view
S 2015-08-26 20:21:59.0 ACCELERON PHARMA INC XLRN POLARIS VENTURE PARTNERS IV LP 4.5% view
S 2015-05-26 17:14:00.0 ACCELERON PHARMA INC XLRN POLARIS VENTURE PARTNERS IV LP 5.8% view
S 2015-02-17 16:17:39.0 ACCELERON PHARMA INC XLRN ORBIMED ADVISORS LLC 0.0% view
S 2015-02-17 16:04:21.0 ACCELERON PHARMA INC XLRN POLARIS VENTURE PARTNERS IV LP 8.0% view
B 2015-02-17 15:16:54.0 ACCELERON PHARMA INC XLRN ADAGE CAPITAL PARTNERS GP LLC 5.5% view
S 2015-02-13 16:41:41.0 ACCELERON PHARMA INC XLRN VENROCK ASSOCIATES IV L P 4.6% view
B 2015-02-13 13:24:48.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 10.5% view
B 2015-02-13 09:56:04.0 ACCELERON PHARMA INC XLRN FMR LLC 14.999% view
S 2015-02-12 17:26:59.0 ACCELERON PHARMA INC XLRN Applied Genomic Technology Capital Fund LP n/a view
S 2015-02-10 16:26:55.0 ACCELERON PHARMA INC XLRN ADVANCED TECHNOLOGY VENTURES VII LP 5.2% view
B 2015-02-06 17:24:14.0 ACCELERON PHARMA INC XLRN BlackRock Inc 5.1% view
B 2014-07-10 14:26:31.0 ACCELERON PHARMA INC XLRN PRICE T ROWE ASSOCIATES INC 10.4% view
B 2014-06-12 14:42:54.0 ACCELERON PHARMA INC XLRN ADAGE CAPITAL PARTNERS GP LLC 5.09% view
S 2014-05-13 17:28:37.0 ACCELERON PHARMA INC XLRN POLARIS VENTURE PARTNERS IV LP 9.7% view
B 2014-05-12 11:25:47.0 ACCELERON PHARMA INC XLRN FMR LLC 13.376% view
B 2014-05-06 16:07:27.0 ACCELERON PHARMA INC XLRN CELGENE CORP 14.6% view
S 2014-04-07 17:17:23.0 ACCELERON PHARMA INC XLRN POLARIS VENTURE PARTNERS IV LP 10.7% view
B 2014-04-02 16:30:59.0 ACCELERON PHARMA INC XLRN CELGENE CORP 11.3% view
S 2014-02-14 16:32:32.0 ACCELERON PHARMA INC DLTR PRICE T ROWE ASSOCIATES INC 4.0% view
B 2020-02-14 13:29:44.0 DOLLAR TREE DLTR PRICE T ROWE ASSOCIATES INC 10.5% view
S 2020-02-11 19:19:28.0 DOLLAR TREE DLTR FMR LLC 6.535% view
B 2020-02-05 11:45:49.0 DOLLAR TREE DLTR BlackRock Inc 10.1% view
B 2019-02-14 13:48:09.0 DOLLAR TREE INC DLTR PRICE T ROWE ASSOCIATES INC 8.552% view
B 2019-02-11 09:53:13.0 DOLLAR TREE INC DLTR VANGUARD GROUP INC 7.7% view
B 2018-04-10 13:43:10.0 DOLLAR TREE INC DLTR VANGUARD GROUP INC 6.758% view
B 2018-02-09 07:37:34.0 DOLLAR TREE INC DLTR VANGUARD GROUP INC 6.0% view
B 2017-02-14 15:02:17.0 DOLLAR TREE INC DLTR LONE PINE CAPITAL LLC 8.88% view
B 2017-01-26 16:17:44.0 DOLLAR TREE INC DLTR VANGUARD GROUP INC 8.13% view
B 2016-01-26 08:19:51.0 DOLLAR TREE INC DLTR LONE PINE CAPITAL LLC 5.6% view
B 2015-02-10 15:04:18.0 DOLLAR TREE INC DLTR BlackRock Inc 5.6% view
S 2014-08-11 14:26:52.0 DOLLAR TREE INC DLTR WELLS FARGO & COMPANY 5.0% view
B 2014-02-14 13:04:43.0 DOLLAR TREE INC DLTR LONE PINE CAPITAL LLC 3.9% view
B 2014-02-10 09:27:08.0 DOLLAR TREE INC DLTR PRICE T ROWE ASSOCIATES INC 10.6% view
B 2014-01-28 15:59:10.0 DOLLAR TREE INC DLTR BlackRock Inc 5.3% view
S 2013-02-14 14:22:18.0 DOLLAR TREE INC DLTR LONE PINE CAPITAL LLC 5.2% view
B 2013-02-13 08:41:48.0 DOLLAR TREE INC DLTR PRICE T ROWE ASSOCIATES INC 5.0% view
B 2013-02-06 09:55:19.0 DOLLAR TREE INC DLTR BlackRock Inc 6.57% view
B 2012-11-13 14:10:15.0 DOLLAR TREE INC DLTR FMR LLC 5.789% view
B 2012-02-13 11:50:28.0 DOLLAR TREE INC DLTR BlackRock Inc 6.45% view
B 2011-02-04 09:13:55.0 DOLLAR TREE INC DLTR FMR LLC 10.329% view
B 2010-02-16 12:49:24.0 DOLLAR TREE INC DLTR FMR LLC 8.54% view
S 2009-02-13 07:21:50.0 DOLLAR TREE STORES INC DLTR BARCLAYS GLOBAL INVESTORS NA 8.46% view
S 2008-01-07 16:28:59.0 DOLLAR TREE STORES INC DLTR FMR CORP n/a view
S 2007-02-13 11:31:32.0 DOLLAR TREE STORES INC DLTR CAPITAL GUARDIAN TRUST CO 5.7% view
B 2007-02-09 14:25:51.0 DOLLAR TREE STORES INC DLTR LAZARD ASSET MANAGEMENT LLC 4.25% view
S 2007-01-10 17:06:38.0 DOLLAR TREE STORES INC DLTR FMR CORP n/a view
B 2006-02-09 00:00:00.0 DOLLAR TREE STORES INC DLTR CAPITAL GROUP INTERNATIONAL INC 9.1% view
B 2006-02-09 00:00:00.0 DOLLAR TREE STORES INC DLTR LAZARD ASSET MANAGEMENT LLC 5.813% view
S 2005-05-10 00:00:00.0 DOLLAR TREE STORES INC DLTR FMR CORP n/a view
S 2005-02-14 00:00:00.0 DOLLAR TREE STORES INC DLTR GOLDMAN SACHS ASSET MANAGEMENT LP 4.9% view
S 2004-02-13 00:00:00.0 DOLLAR TREE STORES INC DLTR GOLDMAN SACHS ASSET MANAGEMENT LP 12.0% view
B 2003-10-10 00:00:00.0 DOLLAR TREE STORES INC DLTR FMR CORP 5.0% view
B 2003-02-14 00:00:00.0 DOLLAR TREE STORES INC DLTR PUTNAM LLC n/a view
S 2002-06-10 00:00:00.0 DOLLAR TREE STORES INC DLTR PUTNAM LLC 12.0% view
S 2001-04-10 00:00:00.0 DOLLAR TREE STORES INC DLTR GILDER GAGNON HOWE & CO LLC 12.0% view
B 2001-02-14 00:00:00.0 DOLLAR TREE STORES INC DLTR PERRY J DOUGLAS 4.5% view
B 2001-02-14 00:00:00.0 DOLLAR TREE STORES INC DLTR BROCK MACON F JR 5.9% view
S 2000-10-10 00:00:00.0 DOLLAR TREE STORES INC DLTR BAMCO INC 6.9% view
S 2000-02-14 00:00:00.0 DOLLAR TREE STORES INC DLTR PERRY J DOUGLAS 7.0% view
S 2000-02-14 00:00:00.0 DOLLAR TREE STORES INC DLTR GILDER GAGNON HOWE & CO LLC 5.9% view
S 1999-02-16 00:00:00.0 DOLLAR TREE STORES INC DLTR PERRY J DOUGLAS 8.0% view
B 1999-02-16 00:00:00.0 DOLLAR TREE STORES INC DLTR PUTNAM INVESTMENTS INC 14.0% view
S 1999-02-01 00:00:00.0 DOLLAR TREE STORES INC DLTR PILGRIM BAXTER & ASSOCIATES LTD 4.5% view
B 1998-08-12 00:00:00.0 DOLLAR TREE STORES INC DLTR GILDER GAGNON HOWE & CO 6.5% view
B 1998-02-18 00:00:00.0 DOLLAR TREE STORES INC DLTR BANCO INC 6.51% view
B 1998-02-10 00:00:00.0 DOLLAR TREE STORES INC DLTR PROVIDENT INVESTMENT COUNSEL 12.0% view
B 1997-07-10 00:00:00.0 DOLLAR TREE STORES INC DLTR PROVIDENT INVESTMENT COUNSEL 11.14% view
B 1997-02-14 00:00:00.0 DOLLAR TREE STORES INC DLTR BROCK MACON F JR 31.6% 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.