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XLRN - As of  12/11/18, 02:59:27 PM:   45 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
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
B 2014-02-14 16:32:32.0 ACCELERON PHARMA INC XLRN VENROCK ASSOCIATES IV L P 9.2% view
B 2014-02-14 13:47:02.0 ACCELERON PHARMA INC XLRN POLARIS VENTURE PARTNERS IV LP 10.9% view
B 2014-02-14 06:45:08.0 ACCELERON PHARMA INC XLRN FMR LLC 6.43% view
B 2014-02-13 16:21:14.0 ACCELERON PHARMA INC XLRN ORBIMED ADVISORS LLC 8.02% view
B 2014-02-13 16:15:59.0 ACCELERON PHARMA INC XLRN ADVANCED TECHNOLOGY VENTURES VII LP 8.9% view
B 2014-02-10 16:20:52.0 ACCELERON PHARMA INC XLRN Applied Genomic Technology Capital Fund LP 7.3% view
S 2014-01-30 16:04:33.0 ACCELERON PHARMA INC XLRN CELGENE CORP 11.3% view
B 2013-10-03 16:01:37.0 ACCELERON PHARMA INC XLRN CELGENE CORP 11.4% 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.