Home
Latest Filings
Latest Buys
Latest Sells
Institutions
Derivatives
Hot Buys
Data Screener
Email Alerts
Insider Charts
ROCK
- As of 06/23/24, 05:59:12 AM: 65 Insider Transactions.
Sector:
Basic Materials
Industry:
Steel & Iron
Prev Close:
$35.02
Avg Vol(3m):
215,376
P/E:
46.00
EPS:
0.76
Email this page to a friend.
Insider Transactions for ROCK
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-02-14 13:29:42.0
GIBRALTAR INDUSTRIES
ROCK
BARROW HANLEY MEWHINNEY & STRAUSS LLC
6.28%
view
S
2020-02-12 11:06:08.0
GIBRALTAR INDUSTRIES
ROCK
FMR LLC
1.931%
view
S
2020-02-03 12:58:05.0
GIBRALTAR INDUSTRIES
ROCK
PRICE T ROWE ASSOCIATES INC
7.3%
view
S
2019-02-13 11:54:18.0
GIBRALTAR INDUSTRIES
ROCK
BARROW HANLEY MEWHINNEY & STRAUSS LLC
5.24%
view
B
2019-02-12 10:31:06.0
GIBRALTAR INDUSTRIES
ROCK
VANGUARD GROUP INC
6.02%
view
B
2019-02-08 08:52:42.0
GIBRALTAR INDUSTRIES
ROCK
FRANKLIN MUTUAL ADVISERS LLC
9.7%
view
B
2019-01-28 14:52:53.0
GIBRALTAR INDUSTRIES
ROCK
PRICE T ROWE ASSOCIATES INC
8.5%
view
S
2018-02-09 16:25:21.0
GIBRALTAR INDUSTRIES
ROCK
DIMENSIONAL FUND ADVISORS LP
7.64%
view
B
2018-02-09 07:42:51.0
GIBRALTAR INDUSTRIES
ROCK
VANGUARD GROUP INC
6.8%
view
B
2018-02-05 16:08:17.0
GIBRALTAR INDUSTRIES
ROCK
FRANKLIN MUTUAL ADVISERS LLC
5.2%
view
B
2018-02-02 09:33:27.0
GIBRALTAR INDUSTRIES
ROCK
PZENA INVESTMENT MANAGEMENT LLC
6.2%
view
S
2017-02-09 12:09:48.0
GIBRALTAR INDUSTRIES
ROCK
BARROW HANLEY MEWHINNEY & STRAUSS LLC
7.93%
view
B
2017-02-07 13:16:35.0
GIBRALTAR INDUSTRIES
ROCK
FRANKLIN RESOURCES INC
11.1%
view
S
2016-02-09 15:50:47.0
GIBRALTAR INDUSTRIES
ROCK
DIMENSIONAL FUND ADVISORS LP
8.5%
view
S
2016-02-04 17:26:54.0
GIBRALTAR INDUSTRIES
ROCK
FRANKLIN RESOURCES INC
9.0%
view
B
2016-01-08 17:08:05.0
GIBRALTAR INDUSTRIES
ROCK
BlackRock Inc
10.2%
view
B
2015-11-09 12:08:52.0
GIBRALTAR INDUSTRIES
ROCK
PZENA INVESTMENT MANAGEMENT LLC
8.7%
view
S
2015-02-13 12:08:00.0
GIBRALTAR INDUSTRIES
ROCK
PRICE T ROWE ASSOCIATES INC
6.5%
view
B
2015-02-09 12:51:54.0
GIBRALTAR INDUSTRIES
ROCK
FRANKLIN RESOURCES INC
8.34%
view
S
2015-01-29 10:20:18.0
GIBRALTAR INDUSTRIES
ROCK
PZENA INVESTMENT MANAGEMENT LLC
8.9%
view
B
2014-02-12 16:03:11.0
GIBRALTAR INDUSTRIES
ROCK
BARROW HANLEY MEWHINNEY & STRAUSS LLC
9.7%
view
S
2014-02-11 13:42:36.0
GIBRALTAR INDUSTRIES
ROCK
VANGUARD GROUP INC
3.27%
view
B
2014-01-29 07:45:26.0
GIBRALTAR INDUSTRIES
ROCK
VANGUARD GROUP INC
5.4%
view
S
2013-02-11 17:07:21.0
GIBRALTAR INDUSTRIES
ROCK
DIMENSIONAL FUND ADVISORS LP
7.77%
view
B
2013-02-08 09:55:24.0
GIBRALTAR INDUSTRIES
ROCK
FRANKLIN RESOURCES INC
11.7%
view
B
2013-02-01 11:42:19.0
GIBRALTAR INDUSTRIES
ROCK
DIMENSIONAL FUND ADVISORS LP
7.91%
view
B
2012-02-13 13:41:26.0
GIBRALTAR INDUSTRIES
ROCK
BARROW HANLEY MEWHINNEY & STRAUSS LLC
8.03%
view
S
2012-02-10 08:35:07.0
GIBRALTAR INDUSTRIES
ROCK
FRANKLIN RESOURCES INC
11.6%
view
S
2011-02-11 14:22:00.0
GIBRALTAR INDUSTRIES
ROCK
DIMENSIONAL FUND ADVISORS LP
7.67%
view
B
2011-02-10 16:02:22.0
GIBRALTAR INDUSTRIES
ROCK
FRANKLIN RESOURCES INC
12.0%
view
S
2011-02-04 14:41:50.0
GIBRALTAR INDUSTRIES
Rock
PRICE T ROWE ASSOCIATES INC
9.9%
view
S
2010-02-08 10:39:03.0
GIBRALTAR INDUSTRIES
Rock
DIMENSIONAL FUND ADVISORS LP
8.28%
view
S
2010-01-29 14:48:51.0
GIBRALTAR INDUSTRIES
Rock
FRANKLIN RESOURCES INC
10.7%
view
B
2009-11-10 12:19:07.0
GIBRALTAR INDUSTRIES
Rock
NWQ INVESTMENT MANAGEMENT CO LLC
10.0%
view
S
2009-02-17 16:53:11.0
GIBRALTAR INDUSTRIES
Rock
NWQ INVESTMENT MANAGEMENT CO LLC
8.14%
view
B
2009-02-09 13:07:24.0
GIBRALTAR INDUSTRIES
Rock
DIMENSIONAL FUND ADVISORS INC
86.4%
view
B
2008-04-07 14:21:15.0
GIBRALTAR INDUSTRIES
Rock
COLUMBIA WANGER ASSET MANAGEMENT LP
10.82%
view
B
2008-02-13 10:32:56.0
GIBRALTAR INDUSTRIES
Rock
DIMENSIONAL FUND ADVISORS INC
8.13%
view
S
2008-02-05 16:46:07.0
GIBRALTAR INDUSTRIES
Rock
FRANKLIN RESOURCES INC
n/a
view
S
2008-01-28 14:59:31.0
GIBRALTAR INDUSTRIES
Rock
COLUMBIA WANGER ASSET MANAGEMENT LP
10.77%
view
S
2007-02-14 15:52:35.0
GIBRALTAR INDUSTRIES
Rock
NWQ INVESTMENT MANAGEMENT CO LLC
7.5%
view
S
2007-02-12 20:14:15.0
GIBRALTAR INDUSTRIES
Rock
PRICE T ROWE ASSOCIATES INC
9.9%
view
B
2007-02-05 13:48:18.0
GIBRALTAR INDUSTRIES
Rock
FRANKLIN RESOURCES INC
n/a
view
B
2007-01-10 12:07:50.0
GIBRALTAR INDUSTRIES
Rock
COLUMBIA WANGER ASSET MANAGEMENT LP
9.38%
view
S
2006-02-14 00:00:00.0
GIBRALTAR INDUSTRIES
Rock
COLUMBIA WANGER ASSET MANAGEMENT LP
9.9%
view
B
2006-02-09 00:00:00.0
GIBRALTAR INDUSTRIES
Rock
ROYCE & ASSOCIATES LLC
6.23%
view
S
2006-01-06 00:00:00.0
GIBRALTAR INDUSTRIES
Rock
FRANKLIN RESOURCES INC
4.7%
view
S
2005-05-09 00:00:00.0
GIBRALTAR INDUSTRIES
Rock
FRANKLIN RESOURCES INC
4.5%
view
B
2005-02-14 00:00:00.0
GIBRALTAR INDUSTRIES
Rock
ROYCE & ASSOCIATES LLC
7.2%
view
B
2005-02-11 00:00:00.0
GIBRALTAR INDUSTRIES
Rock
COLUMBIA WANGER ASSET MANAGEMENT LP
9.9%
view
S
2005-01-19 00:00:00.0
GIBRALTAR INDUSTRIES
Rock
MERRILL LYNCH ASSET MANAGEMENT INC
4.39%
view
B
2004-02-13 00:00:00.0
GIBRALTAR STEEL CORP
Rock
LIBERTY WANGER ASSET MANAGEMENT LP
13.8%
view
S
2004-02-09 00:00:00.0
GIBRALTAR STEEL CORP
Rock
FRANKLIN RESOURCES INC
8.4%
view
B
2004-02-03 00:00:00.0
GIBRALTAR STEEL CORP
Rock
ROYCE & ASSOCIATES LLC
7.84%
view
S
2003-02-10 00:00:00.0
GIBRALTAR STEEL CORP
Rock
LIBERTY WANGER ASSET MANAGEMENT LP
9.7%
view
S
2003-01-30 00:00:00.0
GIBRALTAR STEEL CORP
Rock
FRANKLIN RESOURCES INC
5.42%
view
S
2002-02-12 00:00:00.0
GIBRALTAR STEEL CORP
Rock
PRICE T ROWE ASSOCIATES INC
8.5%
view
S
2002-02-05 00:00:00.0
GIBRALTAR STEEL CORP
Rock
MERRILL LYNCH & CO INC
7.14%
view
B
2001-08-06 00:00:00.0
GIBRALTAR STEEL CORP
Rock
MERRILL LYNCH & CO INC
7.05%
view
B
2001-02-07 00:00:00.0
GIBRALTAR STEEL CORP
Rock
PRICE T ROWE ASSOCIATES INC
6.5%
view
B
2000-02-11 00:00:00.0
GIBRALTAR STEEL CORP
Rock
WANGER ASSET MANAGEMENT LP
7.0%
view
S
2000-01-24 00:00:00.0
GIBRALTAR STEEL CORP
Rock
FRANKLIN RESOURCES INC
7.91%
view
S
1999-02-08 00:00:00.0
GIBRALTAR STEEL CORP
Rock
PRICE T ROWE ASSOCIATES INC
9.3%
view
B
1999-01-27 00:00:00.0
GIBRALTAR STEEL CORP
Rock
WANGER ASSET MANAGEMENT LP
7.91%
view
B
1998-02-05 00:00:00.0
GIBRALTAR STEEL CORP
Rock
WANGER ADVISORS TRUST
6.42%
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.