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ROCK - As of  05/17/24, 02:33:26 PM:   61 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 6.67% 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
S 2019-02-12 10:31:06.0 GIBRALTAR INDUSTRIES ROCK VANGUARD GROUP INC 7.3% view
B 2019-01-30 16:12:13.0 GIBRALTAR INDUSTRIES ROCK BlackRock Inc 14.8% view
B 2018-02-14 13:57:34.0 GIBRALTAR INDUSTRIES ROCK PRICE T ROWE ASSOCIATES INC 6.67% view
S 2018-02-09 09:13:02.0 GIBRALTAR INDUSTRIES ROCK VANGUARD GROUP INC 5.54% view
B 2018-02-06 16:01:46.0 GIBRALTAR INDUSTRIES ROCK PZENA INVESTMENT MANAGEMENT LLC 4.9% view
B 2018-02-02 09:33:27.0 GIBRALTAR INDUSTRIES ROCK PZENA INVESTMENT MANAGEMENT LLC 13.1% view
S 2017-02-13 09:15:21.0 GIBRALTAR INDUSTRIES ROCK VANGUARD GROUP INC 5.07% view
S 2017-02-09 08:54:47.0 GIBRALTAR INDUSTRIES ROCK FRANKLIN RESOURCES INC 4.6% view
B 2017-01-12 17:07:33.0 GIBRALTAR INDUSTRIES ROCK DIMENSIONAL FUND ADVISORS LP 8.5% view
S 2016-02-09 11:15:27.0 GIBRALTAR INDUSTRIES ROCK FRANKLIN RESOURCES INC 9.0% view
B 2016-02-02 15:45:20.0 GIBRALTAR INDUSTRIES ROCK BlackRock Inc 10.4% view
S 2015-12-10 11:01:17.0 GIBRALTAR INDUSTRIES ROCK PZENA INVESTMENT MANAGEMENT LLC 4.87% view
S 2015-02-13 18:55:58.0 GIBRALTAR INDUSTRIES ROCK PRICE T ROWE ASSOCIATES INC 7.6% view
B 2015-02-10 11:29:15.0 GIBRALTAR INDUSTRIES ROCK FRANKLIN RESOURCES INC 11.1% view
B 2015-02-05 09:16:02.0 GIBRALTAR INDUSTRIES ROCK DIMENSIONAL FUND ADVISORS LP 6.0% view
S 2015-01-22 14:24:26.0 GIBRALTAR INDUSTRIES ROCK BARROW HANLEY MEWHINNEY & STRAUSS LLC 7.27% view
S 2014-02-11 14:02:45.0 GIBRALTAR INDUSTRIES ROCK FRANKLIN RESOURCES INC 10.9% view
B 2014-02-11 11:10:51.0 GIBRALTAR INDUSTRIES ROCK BlackRock Inc 9.0% view
B 2013-02-13 11:00:21.0 GIBRALTAR INDUSTRIES ROCK DIMENSIONAL FUND ADVISORS LP 8.08% view
B 2013-02-11 13:00:46.0 GIBRALTAR INDUSTRIES ROCK PRICE T ROWE ASSOCIATES INC 0.0% view
S 2013-02-01 16:21:49.0 GIBRALTAR INDUSTRIES ROCK BlackRock Inc 8.1% view
B 2012-02-13 20:07:04.0 GIBRALTAR INDUSTRIES ROCK PRICE T ROWE ASSOCIATES INC 0.0% view
S 2012-02-10 08:35:07.0 GIBRALTAR INDUSTRIES ROCK BlackRock Inc 8.13% 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 BlackRock Inc 7.65% 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 9.9% 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 NWQ INVESTMENT MANAGEMENT CO LLC 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 FRANKLIN RESOURCES INC n/a view
S 2007-02-14 15:52:35.0 GIBRALTAR INDUSTRIES Rock LORD ABBETT & CO LLC 9.9% view
S 2007-02-08 19:46:59.0 GIBRALTAR INDUSTRIES Rock DIMENSIONAL FUND ADVISORS INC n/a view
S 2007-02-01 20:31:42.0 GIBRALTAR INDUSTRIES Rock DIMENSIONAL FUND ADVISORS INC 10.82% view
B 2006-02-14 00:00:00.0 GIBRALTAR INDUSTRIES Rock COLUMBIA WANGER ASSET MANAGEMENT LP 11.4% view
S 2006-02-14 00:00:00.0 GIBRALTAR INDUSTRIES Rock ROYCE & ASSOCIATES LLC 2.55% view
S 2006-02-06 00:00:00.0 GIBRALTAR INDUSTRIES Rock FRANKLIN RESOURCES INC n/a view
B 2005-06-09 00:00:00.0 GIBRALTAR INDUSTRIES Rock FRANKLIN RESOURCES INC 11.2% view
S 2005-02-15 00:00:00.0 GIBRALTAR INDUSTRIES Rock ROYCE & ASSOCIATES LLC 5.87% view
B 2005-02-14 00:00:00.0 GIBRALTAR INDUSTRIES Rock COLUMBIA WANGER ASSET MANAGEMENT LP 11.2% view
S 2005-01-19 00:00:00.0 GIBRALTAR INDUSTRIES Rock MERRILL LYNCH ASSET MANAGEMENT INC 6.35% view
B 2004-02-13 00:00:00.0 GIBRALTAR STEEL CORP Rock LIBERTY WANGER ASSET MANAGEMENT LP 6.6% view
S 2004-02-09 00:00:00.0 GIBRALTAR STEEL CORP Rock PRICE T ROWE ASSOCIATES INC 8.4% view
B 2004-02-03 00:00:00.0 GIBRALTAR STEEL CORP Rock MERRILL LYNCH ASSET MANAGEMENT INC 7.84% view
S 2003-02-10 00:00:00.0 GIBRALTAR STEEL CORP Rock PRICE T ROWE ASSOCIATES INC 9.7% view
S 2003-01-30 00:00:00.0 GIBRALTAR STEEL CORP Rock MERRILL LYNCH & CO INC 5.42% view
S 2002-02-12 00:00:00.0 GIBRALTAR STEEL CORP Rock LIBERTY WANGER ASSET MANAGEMENT LP 8.5% view
B 2001-08-08 00:00:00.0 GIBRALTAR STEEL CORP Rock MERRILL LYNCH & CO INC 7.05% view
S 2001-02-14 00:00:00.0 GIBRALTAR STEEL CORP Rock WANGER ASSET MANAGEMENT LP 6.5% view
B 2001-02-06 00:00:00.0 GIBRALTAR STEEL CORP Rock MERRILL LYNCH & CO INC 8.5% view
S 2000-02-04 00:00:00.0 GIBRALTAR STEEL CORP Rock FRANKLIN RESOURCES INC 8.6% view
S 1999-02-25 00:00:00.0 GIBRALTAR STEEL CORP Rock PRICE T ROWE ASSOCIATES INC 6.2% view
B 1999-01-27 00:00:00.0 GIBRALTAR STEEL CORP Rock WANGER ASSET MANAGEMENT LP 7.91% view
B 1998-02-10 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.