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ROCK
- As of 06/24/24, 03:08:26 AM: 75 Insider Transactions.
Sector:
Basic Materials
Industry:
Steel & Iron
Prev Close:
$35.02
Avg Vol(3m):
215,376
P/E:
46.00
EPS:
0.76
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Insider Transactions for ROCK
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-02-14 20:29:01.0
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
ALLIANCEBERNSTEIN L
5.5%
view
B
2020-02-14 16:19:31.0
ARCH RESOURCES
ARCH
MORGAN STANLEY
6.1%
view
S
2020-08-10 16:13:09.0
ARCH RESOURCES
ARCH
MORGAN STANLEY
1.7%
view
B
2020-05-22 17:01:46.0
ARCH COAL INC
ARCH
MORGAN STANLEY
6.3%
view
S
2020-02-21 16:09:23.0
ARCH COAL INC
ARCH
LUMINUS MANAGEMENT LLC
5.49%
view
B
2020-02-13 14:09:13.0
ARCH COAL INC
ARCH
HIGHBRIDGE CAPITAL MANAGEMENT LLC
6.8%
view
B
2020-02-12 07:49:55.0
ARCH COAL INC
ARCH
VANGUARD GROUP INC
7.8%
view
B
2019-12-10 13:33:52.0
ARCH COAL INC
ARCH
Invesco Ltd
0.6%
view
S
2019-10-24 16:57:23.0
ARCH COAL INC
ARCH
Monarch Alternative Capital LP
4.33%
view
B
2019-08-09 16:44:20.0
ARCH COAL INC
ARCH
LUMINUS MANAGEMENT LLC
5.17%
view
S
2019-06-10 12:25:23.0
ARCH COAL INC
ARCH
Invesco Ltd
7.38%
view
B
2019-02-11 09:26:00.0
ARCH COAL INC
ARCH
DIMENSIONAL FUND ADVISORS LP
5.33%
view
B
2019-02-04 10:09:36.0
ARCH COAL INC
ARCH
OPPENHEIMER DISCOVERY FUND
19.24%
view
B
2018-12-18 17:03:52.0
ARCH COAL INC
ARCH
Monarch Alternative Capital LP
8.29%
view
B
2018-02-12 08:25:25.0
ARCH COAL INC
ARCH
OppenheimerFunds
15.03%
view
B
2018-02-01 09:25:47.0
ARCH COAL INC
ARCH
Monarch Alternative Capital LP
7.37%
view
S
2017-09-15 16:11:58.0
ARCH COAL INC
ARCH
Monarch Debt Recovery Master Fund Ltd
0.0%
view
B
2017-02-09 12:57:52.0
ARCH COAL INC
ACI
PRICE T ROWE ASSOCIATES INC
5.3%
view
B
2017-01-26 10:55:21.0
ARCH COAL INC
ACI
Monarch Debt Recovery Master Fund Ltd
13.23%
view
B
2016-11-10 12:54:23.0
ARCH COAL INC
ACI
Monarch Debt Recovery Master Fund Ltd
13.23%
view
S
2016-02-22 11:00:58.0
ARCH COAL INC
ACI
SCHNEIDER CAPITAL MANAGEMENT CORP
0.0%
view
S
2016-02-11 17:27:54.0
ARCH COAL INC
ACI
RENAISSANCE TECHNOLOGIES LLC
3.31%
view
S
2015-07-10 12:47:06.0
ARCH COAL INC
ACI
BlackRock Inc
1.8%
view
B
2015-02-13 09:46:47.0
ARCH COAL INC
ACI
SCHNEIDER CAPITAL MANAGEMENT CORP
5.42%
view
S
2015-02-10 11:43:10.0
ARCH COAL INC
ACI
VANGUARD GROUP INC
7.07%
view
B
2014-03-13 09:03:14.0
ARCH COAL INC
ACI
SCHNEIDER CAPITAL MANAGEMENT CORP
7.0%
view
S
2014-02-11 08:49:15.0
ARCH COAL INC
ACI
STATE STREET CORP
4.0%
view
B
2014-01-31 09:35:43.0
ARCH COAL INC
ACI
VANGUARD GROUP INC
5.48%
view
B
2013-02-13 11:07:03.0
ARCH COAL INC
ACI
STATE STREET CORP
5.3%
view
S
2013-01-31 11:29:05.0
ARCH COAL INC
ACI
Tradewinds Global Investors
4.63%
view
B
2012-11-09 10:46:32.0
ARCH COAL INC
ACI
PRICE T ROWE ASSOCIATES INC
0.0%
view
B
2012-02-14 09:51:34.0
ARCH COAL INC
ACI
Tradewinds Global Investors
6.41%
view
B
2012-02-13 10:22:35.0
ARCH COAL INC
ACI
PRICE T ROWE ASSOCIATES INC
11.7%
view
S
2011-11-10 17:06:30.0
ARCH COAL INC
ACI
Capital World Investors
0.0%
view
S
2011-02-10 15:39:21.0
ARCH COAL INC
ACI
Goodman & Company
5.07%
view
S
2011-01-10 12:46:04.0
ARCH COAL INC
ACI
FMR LLC
3.134%
view
S
2010-08-10 15:34:58.0
ARCH COAL INC
ACI
PRICE T ROWE ASSOCIATES INC
10.0%
view
B
2010-05-10 10:13:33.0
ARCH COAL INC
ACI
BlackRock Inc
5.21%
view
B
2010-02-16 12:45:58.0
ARCH COAL INC
ACI
FMR LLC
14.046%
view
S
2010-02-10 18:43:13.0
ARCH COAL INC
ACI
Capital World Investors
5.2%
view
S
2010-01-29 14:12:56.0
ARCH COAL INC
ACI
Goodman & Company
4.92%
view
B
2009-10-13 16:16:28.0
ARCH COAL INC
ACI
Goodman & Company
5.1%
view
S
2009-04-03 12:06:35.0
ARCH COAL INC
ACI
TPG
4.2%
view
S
2009-02-11 20:32:36.0
ARCH COAL INC
ACI
FMR LLC
n/a
view
B
2008-09-04 12:21:29.0
ARCH COAL INC
ACI
TPG
5.2%
view
B
2008-07-07 12:50:15.0
ARCH COAL INC
ACI
PRIMECAP MANAGEMENT CO
5.12%
view
S
2008-03-05 11:27:59.0
ARCH COAL INC
ACI
FMR LLC
n/a
view
S
2008-02-14 12:04:30.0
ARCH COAL INC
ACI
CAPITAL RESEARCH & MANAGEMENT CO
0.0%
view
B
2008-02-12 12:17:18.0
ARCH COAL INC
ACI
Capital World Investors
5.5%
view
S
2008-02-08 12:54:31.0
ARCH COAL INC
ACI
NEUBERGER BERMAN INC
n/a
view
S
2007-02-14 11:06:08.0
ARCH COAL INC
ACI
WELLINGTON MANAGEMENT CO LLP
10.72%
view
B
2007-02-09 20:10:05.0
ARCH COAL INC
ACI
CAPITAL GROUP INTERNATIONAL INC
5.8%
view
S
2006-02-15 00:00:00.0
ARCH COAL INC
ACI
NEUBERGER BERMAN INC
11.5%
view
B
2006-02-14 00:00:00.0
ARCH COAL INC
ACI
WELLINGTON MANAGEMENT CO LLP
1.8%
view
B
2005-12-12 00:00:00.0
ARCH COAL INC
ACI
FMR CORP
12.14%
view
B
2005-07-21 00:00:00.0
ARCH COAL INC
ACI
SPROTT ASSET MANAGEMENT INC
n/a
view
S
2005-02-14 00:00:00.0
ARCH COAL INC
ACI
FMR CORP
n/a
view
S
2005-02-11 00:00:00.0
ARCH COAL INC
ACI
APPALOOSA MANAGEMENT LP
5.2%
view
S
2004-11-10 00:00:00.0
ARCH COAL INC
ACI
FMR CORP
n/a
view
S
2004-04-01 00:00:00.0
ARCH COAL INC
ACI
JENNISON ASSOCIATES LLC
5.3%
view
S
2004-02-17 00:00:00.0
ARCH COAL INC
ACI
PRUDENTIAL FINANCIAL INC
5.4%
view
S
2004-02-04 00:00:00.0
ARCH COAL INC
ACI
GREENLIGHT CAPITAL LLC
n/a
view
B
2003-03-18 00:00:00.0
ARCH COAL INC
ACI
JENNISON ASSOCIATES LLC
5.43%
view
S
2003-02-11 00:00:00.0
ARCH COAL INC
ACI
PRUDENTIAL FINANCIAL INC
5.6%
view
S
2002-08-16 00:00:00.0
ARCH COAL INC
ACI
GREENLIGHT CAPITAL LLC
8.1%
view
S
2002-02-12 00:00:00.0
ARCH COAL INC
ACI
DIMENSIONAL FUND ADVISORS INC
2.43%
view
B
2002-01-22 00:00:00.0
ARCH COAL INC
ACI
MELLON FINANCIAL CORP
13.45%
view
S
2001-06-11 00:00:00.0
ARCH COAL INC
ACI
CITIGROUP INC
0.4%
view
B
2001-02-20 00:00:00.0
ARCH COAL INC
ACI
CITIGROUP INC
5.6%
view
B
2001-02-02 00:00:00.0
ARCH COAL INC
ACI
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
2000-03-16 00:00:00.0
ARCH COAL INC
ACI
ASHLAND INC
58.0%
view
S
2000-01-24 00:00:00.0
ARCH COAL INC
ACI
ASHLAND INC
57.9%
view
B
1999-06-22 00:00:00.0
ARCH COAL INC
ACI
ASHLAND INC
56.8%
view
B
1999-02-16 00:00:00.0
ARCH COAL INC
ACI
HUNT COAL CORP
0.0%
view
B
1997-07-09 00:00:00.0
ARCH MINERAL CORP
ACI
CARBOEX INTERNATIONAL LTD
5.2%
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.