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GFF - As of  09/24/24, 08:09:10 PM:   119 Insider Transactions.

Sector: Industrial Goods    Industry: General Building Materials
Prev Close:$17.56  Avg Vol(3m): 196,460  P/E: 21.70  EPS: 0.81

Email this page to a friend.    Insider Transactions for GFF

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-08-25 16:15:02.0 GRIFFON CORP GFF GAMCO INVESTORS 7.57% view
S 2020-08-25 16:08:40.0 GRIFFON CORP GFF KRAMER RONALD J 6.1% view
S 2020-06-02 16:07:10.0 GRIFFON CORP GFF GAMCO INVESTORS 9.37% view
S 2020-02-12 11:06:10.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 8.19% view
B 2020-02-12 08:08:48.0 GRIFFON CORP GFF VANGUARD GROUP INC 8.98% view
S 2019-11-15 16:02:18.0 GRIFFON CORP GFF GAMCO INVESTORS 10.43% view
S 2019-07-26 17:15:08.0 GRIFFON CORP GFF GAMCO INVESTORS 11.09% view
S 2019-02-11 13:08:31.0 GRIFFON CORP GFF VANGUARD GROUP INC 6.9% view
B 2019-02-08 08:24:37.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 8.25% view
B 2019-01-28 14:53:20.0 GRIFFON CORP GFF BlackRock Inc 10.8% view
B 2018-12-21 08:30:19.0 GRIFFON CORP GFF KRAMER RONALD J 7.9% view
B 2018-10-10 16:25:23.0 GRIFFON CORP GFF BlackRock Inc 10.6% view
B 2018-06-21 17:22:45.0 GRIFFON CORP GFF GOLDMAN SACHS GROUP INC 2.59% view
B 2018-06-18 16:16:35.0 GRIFFON CORP GFF GAMCO INVESTORS 12.31% view
B 2018-06-15 16:36:18.0 GRIFFON CORP GFF GOLDMAN SACHS GROUP INC 2.59% view
B 2018-05-18 16:17:11.0 GRIFFON CORP GFF GOLDMAN SACHS GROUP INC 2.59% view
S 2018-02-09 08:55:01.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 8.25% view
B 2018-02-09 08:14:52.0 GRIFFON CORP GFF VANGUARD GROUP INC 6.95% view
B 2018-01-25 11:12:12.0 GRIFFON CORP GFF BlackRock Inc 8.0% view
S 2017-08-10 17:19:40.0 GRIFFON CORP GFF GOLDMAN SACHS GROUP INC 2.59% view
S 2017-02-13 09:41:39.0 GRIFFON CORP GFF VANGUARD GROUP INC 6.48% view
S 2017-02-09 07:58:20.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 8.82% view
B 2017-02-02 17:04:59.0 GRIFFON CORP GFF GRIFFON CORP 6.7% view
B 2017-01-23 17:46:17.0 GRIFFON CORP GFF BlackRock Inc 7.5% view
S 2017-01-19 16:40:10.0 GRIFFON CORP GFF GAMCO INVESTORS 11.47% view
S 2017-01-10 16:21:39.0 GRIFFON CORP GFF GAMCO INVESTORS 11.75% view
B 2016-11-21 17:16:42.0 GRIFFON CORP GFF GOLDMAN SACHS GROUP INC 13.0% view
B 2016-02-11 09:51:29.0 GRIFFON CORP GFF VANGUARD GROUP INC 6.68% view
B 2016-02-09 15:50:50.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 9.28% view
B 2016-01-26 14:09:27.0 GRIFFON CORP GFF BlackRock Inc 7.0% view
B 2015-02-11 08:19:33.0 GRIFFON CORP GFF VANGUARD GROUP INC 5.67% view
B 2015-02-05 09:16:01.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 8.59% view
S 2015-01-29 14:20:32.0 GRIFFON CORP GFF BlackRock Inc 6.9% view
B 2014-11-18 11:29:51.0 GRIFFON CORP GFF GAMCO INVESTORS 12.57% view
B 2014-11-14 17:21:51.0 GRIFFON CORP GFF GOLDMAN SACHS GROUP INC 11.1% view
S 2014-05-09 13:09:37.0 GRIFFON CORP GFF NWQ INVESTMENT MANAGEMENT COMPANY 4.48% view
B 2014-03-05 17:16:52.0 GRIFFON CORP GFF GAMCO INVESTORS 12.01% view
S 2014-02-14 13:41:03.0 GRIFFON CORP GFF NWQ INVESTMENT MANAGEMENT COMPANY 5.49% view
B 2014-02-11 11:10:10.0 GRIFFON CORP GFF VANGUARD GROUP INC 5.0% view
B 2014-01-29 07:45:40.0 GRIFFON CORP GFF BlackRock Inc 7.1% view
S 2013-12-12 18:53:35.0 GRIFFON CORP GFF GOLDMAN SACHS GROUP INC 10.7% view
B 2013-11-15 19:59:12.0 GRIFFON CORP GFF GOLDMAN SACHS GROUP INC 17.4% view
B 2013-02-14 11:05:30.0 GRIFFON CORP GFF NWQ INVESTMENT MANAGEMENT CO LLC 6.37% view
B 2013-02-11 16:57:09.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 7.3% view
B 2013-02-08 16:19:24.0 GRIFFON CORP GFF BlackRock Inc 5.92% view
B 2012-11-21 16:36:49.0 GRIFFON CORP GFF GAMCO INVESTORS 10.12% view
S 2012-02-14 09:57:29.0 GRIFFON CORP GFF NWQ INVESTMENT MANAGEMENT CO LLC 6.18% view
B 2012-02-13 19:26:52.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 6.97% view
S 2012-02-13 13:07:34.0 GRIFFON CORP GFF BlackRock Inc 5.91% view
B 2011-02-15 10:54:22.0 GRIFFON CORP GFF GAMCO INVESTORS 9.4% view
S 2011-02-14 15:48:57.0 GRIFFON CORP GFF NWQ INVESTMENT MANAGEMENT CO LLC 6.45% view
B 2011-02-11 13:54:24.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 6.88% view
B 2011-02-04 14:42:31.0 GRIFFON CORP GFF BlackRock Inc 7.94% view
B 2010-02-19 11:28:40.0 GRIFFON CORP GFF GAMCO INVESTORS 8.44% view
S 2010-02-12 14:53:31.0 GRIFFON CORP GFF NWQ INVESTMENT MANAGEMENT CO LLC 7.99% view
B 2010-02-08 10:35:45.0 GRIFFON CORP GFF DIMENSIONAL FUND ADVISORS LP 6.19% view
B 2010-01-29 14:49:04.0 GRIFFON CORP GFF BlackRock Inc 5.85% view
B 2009-12-21 15:11:09.0 GRIFFON CORP GFF GAMCO INVESTORS 7.73% view
B 2009-11-12 07:59:23.0 GRIFFON CORP GFF GAMCO INVESTORS 7.71% view
B 2009-05-22 11:59:00.0 GRIFFON CORP GFF GAMCO INVESTORS 7.05% view
B 2009-05-06 14:01:14.0 GRIFFON CORP GFF GAMCO INVESTORS 5.95% view
S 2009-03-12 16:58:04.0 GRIFFON CORP GFF GAMCO INVESTORS 4.7% view
S 2009-02-17 14:43:25.0 GRIFFON CORP PPCO NWQ INVESTMENT MANAGEMENT CO LLC 0.0% view
S 2010-09-27 17:00:41.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 0.0% view
B 2010-09-20 17:27:30.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.35% view
B 2010-08-11 09:45:20.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 21.0% view
S 2010-07-01 10:18:35.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.35% view
S 2010-05-28 16:28:56.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
B 2010-02-16 16:58:00.0 PENWEST PHARMACEUTICALS CO PPCO D 7.9% view
S 2010-02-12 14:54:32.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
S 2010-02-05 09:23:27.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC 5.2% view
S 2009-06-22 17:25:32.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 20.5% view
S 2009-04-29 16:15:42.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 20.5% view
S 2009-03-30 16:51:16.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
S 2009-03-16 10:29:32.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
B 2009-03-10 17:06:45.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 18.8% view
S 2009-03-03 17:09:31.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 100.0% view
S 2009-02-19 16:32:59.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 1.6% view
B 2009-02-12 17:06:35.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 0.0% view
B 2009-01-12 10:55:53.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 16.2% view
S 2008-12-19 14:53:30.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC n/a view
B 2008-11-21 16:57:46.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 5.1% view
B 2008-10-23 07:37:40.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 21.15% view
B 2008-07-18 09:57:55.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.75% view
B 2008-07-17 08:08:32.0 PENWEST PHARMACEUTICALS CO PPCO EDELMAN JOSEPH 16.48% view
S 2008-07-17 08:07:24.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P n/a view
S 2008-05-30 16:32:47.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 7.01% view
S 2008-03-20 17:00:19.0 PENWEST PHARMACEUTICALS CO PPCO ACCIPITER CAPITAL MANAGEMENT 4.6% view
B 2008-02-19 13:00:30.0 PENWEST PHARMACEUTICALS CO PPCO ACCIPITER CAPITAL MANAGEMENT 9.3% view
S 2008-02-14 15:01:21.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 13.33% view
S 2008-02-14 10:34:24.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC n/a view
B 2008-01-11 16:43:51.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 13.33% view
B 2007-12-21 16:08:12.0 PENWEST PHARMACEUTICALS CO PPCO EDELMAN JOSEPH 7.07% view
B 2007-10-09 17:35:20.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC 1.0% view
S 2007-09-28 16:27:28.0 PENWEST PHARMACEUTICALS CO PPCO SAC CAPITAL ADVISORS LLC 10.79% view
B 2007-05-10 17:02:00.0 PENWEST PHARMACEUTICALS CO PPCO D 9.8% view
B 2007-03-12 17:11:07.0 PENWEST PHARMACEUTICALS CO PPCO ACCIPITER CAPITAL MANAGEMENT 9.09% view
B 2007-02-14 15:29:40.0 PENWEST PHARMACEUTICALS CO PPCO D 9.4% view
S 2007-02-14 10:29:11.0 PENWEST PHARMACEUTICALS CO PPCO OZ MANAGEMENT LLC n/a view
S 2007-02-13 15:29:08.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P n/a view
B 2007-02-05 15:29:05.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC 5.29% view
B 2006-11-03 16:34:45.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 6.2% view
B 2006-09-18 10:35:14.0 PENWEST PHARMACEUTICALS CO PPCO ORBIMED ADVISORS LLC 9.9% view
S 2006-06-01 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO D 3.55% view
S 2006-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO OZ MANAGEMENT LLC 5.2% view
S 2006-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BROOKSIDE CAPITAL PARTNERS FUND LP 0.0% view
B 2006-02-10 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BARCLAYS PLC 0.0% view
B 2005-10-13 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BALYASNY ASSET MANAGEMENT LLC 6.5% view
B 2005-06-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO WELLS FARGO & CO 5.9% view
S 2005-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BARCLAYS GLOBAL INVESTORS NA 2.31% view
B 2005-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BROOKSIDE CAPITAL PARTNERS FUND LP 5.9% view
B 2005-01-21 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO ORBIMED ADVISORS LLC 5.8% view
S 2004-12-13 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 0.0% view
B 2004-02-18 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BARCLAYS GLOBAL INVESTORS NA 2.43% view
S 2003-02-27 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 3.1% view
B 2003-01-31 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 6.7% view
S 2002-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 6.1% view
S 2000-06-07 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 0.0% view
B 1999-05-27 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO WELLINGTON MANAGEMENT CO LLP 7.27% 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.