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ATHN
- As of 09/24/24, 09:14:38 PM: 61 Insider Transactions.
Sector:
Services
Industry:
Business Services
Prev Close:
$140.72
Avg Vol(3m):
364,360
P/E:
255.80
EPS:
0.55
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Insider Transactions for ATHN
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2019-02-14 13:49:47.0
ATHENAHEALTH INC
ATHN
MORGAN STANLEY
10.7%
view
S
2019-02-11 10:09:45.0
ATHENAHEALTH INC
ATHN
VANGUARD GROUP INC
8.73%
view
S
2019-01-10 15:32:00.0
ATHENAHEALTH INC
ATHN
FMR LLC
0.0%
view
S
2018-11-13 09:09:36.0
ATHENAHEALTH INC
ATHN
JANUS HENDERSON GROUP PLC
11.8%
view
S
2018-05-18 17:27:25.0
ATHENAHEALTH INC
ATHN
FMR LLC
6.201%
view
S
2018-05-07 10:16:55.0
ATHENAHEALTH INC
ATHN
ELLIOTT ASSOCIATES
8.6%
view
B
2018-02-14 12:35:05.0
ATHENAHEALTH INC
ATHN
NOMURA HOLDINGS INC
5.1%
view
B
2018-02-13 18:38:15.0
ATHENAHEALTH INC
ATHN
MORGAN STANLEY
10.6%
view
B
2018-02-13 09:33:23.0
ATHENAHEALTH INC
ATHN
VANGUARD GROUP INC
8.04%
view
S
2018-02-09 18:11:24.0
ATHENAHEALTH INC
ATHN
WELLINGTON MANAGEMENT GROUP LLP
9.14%
view
S
2018-02-02 07:46:33.0
ATHENAHEALTH INC
ATHN
JANUS CAPITAL MANAGEMENT LLC
n/a
view
B
2017-06-12 19:07:30.0
ATHENAHEALTH INC
ATHN
JANUS CAPITAL MANAGEMENT LLC
14.6%
view
B
2017-06-12 13:06:10.0
ATHENAHEALTH INC
ATHN
JANUS CAPITAL MANAGEMENT LLC
9.1%
view
S
2017-05-10 14:06:33.0
ATHENAHEALTH INC
ATHN
PRICE T ROWE ASSOCIATES INC
7.0%
view
B
2017-02-14 10:52:51.0
ATHENAHEALTH INC
ATHN
GROWTH FUND OF AMERICA
14.999%
view
B
2017-02-13 16:37:52.0
ATHENAHEALTH INC
ATHN
JANUS CAPITAL MANAGEMENT LLC
14.5%
view
B
2017-02-13 08:41:20.0
ATHENAHEALTH INC
ATHN
VANGUARD SPECIALIZED FUNDS
5.81%
view
S
2017-02-09 15:08:59.0
ATHENAHEALTH INC
ATHN
VANGUARD GROUP INC
7.39%
view
B
2017-02-03 07:45:03.0
ATHENAHEALTH INC
ATHN
Artisan Partners Limited Partnership
10.3%
view
B
2016-06-10 10:14:39.0
ATHENAHEALTH INC
ATHN
WELLINGTON MANAGEMENT GROUP LLP
8.6%
view
S
2016-02-12 17:49:17.0
ATHENAHEALTH INC
ATHN
SANDS CAPITAL MANAGEMENT
6.5%
view
B
2016-02-12 17:36:27.0
ATHENAHEALTH INC
ATHN
Capital Research Global Investors
14.999%
view
S
2016-02-11 13:50:35.0
ATHENAHEALTH INC
ATHN
WELLINGTON MANAGEMENT GROUP LLP
8.52%
view
B
2016-02-11 10:39:09.0
ATHENAHEALTH INC
ATHN
VANGUARD GROUP INC
6.72%
view
B
2016-02-02 07:47:30.0
ATHENAHEALTH INC
ATHN
Artisan Partners Limited Partnership
10.29%
view
B
2015-02-17 19:36:32.0
ATHENAHEALTH INC
ATHN
GROWTH FUND OF AMERICA
6.6%
view
S
2015-02-13 13:57:30.0
ATHENAHEALTH INC
ATHN
PRICE T ROWE ASSOCIATES INC
5.1%
view
B
2015-02-13 10:04:28.0
ATHENAHEALTH INC
ATHN
SANDS CAPITAL MANAGEMENT
12.6%
view
B
2015-02-12 09:39:49.0
ATHENAHEALTH INC
ATHN
VANGUARD GROUP INC
6.02%
view
B
2015-02-10 11:47:46.0
ATHENAHEALTH INC
ATHN
BlackRock Inc
5.6%
view
S
2015-01-30 09:00:59.0
ATHENAHEALTH INC
ATHN
BlackRock Inc
3.4%
view
B
2014-03-24 07:01:59.0
ATHENAHEALTH INC
ATHN
Artisan Partners Limited Partnership
7.7%
view
B
2014-02-14 06:45:31.0
ATHENAHEALTH INC
ATHN
FMR LLC
6.7%
view
S
2014-02-11 10:07:00.0
ATHENAHEALTH INC
ATHN
VANGUARD GROUP INC
5.9%
view
S
2014-02-07 12:31:19.0
ATHENAHEALTH INC
ATHN
SANDS CAPITAL MANAGEMENT
10.76%
view
B
2014-01-28 10:57:58.0
ATHENAHEALTH INC
ATHN
BlackRock Inc
10.0%
view
B
2013-02-14 14:21:41.0
ATHENAHEALTH INC
ATHN
FMR LLC
7.2%
view
S
2013-02-13 13:27:46.0
ATHENAHEALTH INC
ATHN
VANGUARD GROUP INC
11.9%
view
B
2013-02-12 16:37:24.0
ATHENAHEALTH INC
ATHN
Capital Research Global Investors
9.6%
view
B
2013-02-06 12:14:35.0
ATHENAHEALTH INC
ATHN
PRICE T ROWE ASSOCIATES INC
5.15%
view
S
2012-11-08 08:21:54.0
ATHENAHEALTH INC
ATHN
ARTISAN PARTNERS HOLDINGS LP
4.98%
view
B
2012-02-14 15:59:35.0
ATHENAHEALTH INC
ATHN
JANUS CAPITAL MANAGEMENT LLC
6.6%
view
S
2012-02-13 21:29:51.0
ATHENAHEALTH INC
ATHN
Capital Research Global Investors
4.9%
view
S
2012-02-10 08:54:26.0
ATHENAHEALTH INC
ATHN
PRICE T ROWE ASSOCIATES INC
3.42%
view
B
2012-02-08 10:13:03.0
ATHENAHEALTH INC
ATHN
ARTISAN PARTNERS HOLDINGS LP
13.4%
view
B
2012-01-20 13:56:05.0
ATHENAHEALTH INC
ATHN
MORGAN STANLEY
12.0%
view
B
2011-02-14 11:36:08.0
ATHENAHEALTH INC
ATHN
NEXT CENTURY GROWTH INVESTORS LLC
6.6%
view
S
2011-02-11 13:46:04.0
ATHENAHEALTH INC
ATHN
Capital Research Global Investors
10.7%
view
S
2011-02-09 18:46:23.0
ATHENAHEALTH INC
ATHN
MORGAN STANLEY
6.2%
view
B
2011-02-02 16:10:17.0
ATHENAHEALTH INC
ATHN
BlackRock Inc
5.2%
view
B
2010-09-10 14:53:51.0
ATHENAHEALTH INC
ATHN
ARTISAN PARTNERS HOLDINGS LP
11.3%
view
B
2010-02-16 16:03:28.0
ATHENAHEALTH INC
ATHN
FMR LLC
8.289%
view
S
2010-02-12 13:25:49.0
ATHENAHEALTH INC
ATHN
NEXT CENTURY GROWTH INVESTORS LLC
4.52%
view
B
2010-02-11 06:22:39.0
ATHENAHEALTH INC
ATHN
BlackRock Inc
5.06%
view
B
2009-08-10 16:20:10.0
ATHENAHEALTH INC
ATHN
FMR LLC
7.769%
view
S
2009-03-18 14:46:07.0
ATHENAHEALTH INC
ATHN
VENROCK ASSOCIATES
5.9%
view
S
2009-02-12 09:49:04.0
ATHENAHEALTH INC
ATHN
Draper Fisher Jurvetson Fund VI
0.44%
view
B
2008-11-10 09:52:24.0
ATHENAHEALTH INC
ATHN
GILDER GAGNON HOWE & CO LLC
10.0%
view
B
2008-05-12 16:43:23.0
ATHENAHEALTH INC
ATHN
FMR LLC
n/a
view
B
2008-02-14 09:01:28.0
ATHENAHEALTH INC
ATHN
OAK MANAGEMENT CORP
12.9%
view
B
2008-02-11 16:30:38.0
ATHENAHEALTH INC
ATHN
CARDINAL HEALTH PARTNERS LP
12.26%
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.