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PENX - As of  04/30/25, 12:41:48 PM:   106 Insider Transactions.

Sector: Basic Materials    Industry: Specialty Chemicals
Prev Close:$18.98  Avg Vol(3m): 33,232  P/E: 26.30  EPS: 0.72

Email this page to a friend.    Insider Transactions for PENX

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2017-02-09 10:48:30.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS LP 0.0% view
S 2015-03-12 14:27:28.0 PENFORD CORP PENX GAMCO INVESTORS 0.0% view
B 2015-02-17 11:40:11.0 PENFORD CORP PENX Amici Capital 10.6% view
S 2015-02-10 11:46:52.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 8.3% view
B 2015-01-22 16:03:24.0 PENFORD CORP PENX GAMCO INVESTORS 2.13% view
B 2014-10-16 16:38:02.0 PENFORD CORP PENX SEACOR HOLDINGS INC 9.34% view
B 2014-08-19 20:32:12.0 PENFORD CORP PENX SEACOR HOLDINGS INC 9.34% view
B 2014-07-16 17:28:37.0 PENFORD CORP PENX Zell Credit Opportunities Side Fund n/a view
S 2014-07-11 14:54:49.0 PENFORD CORP PENX SEACOR HOLDINGS INC 9.34% view
S 2014-07-10 16:14:48.0 PENFORD CORP PENX BlackRock Inc 2.9% view
S 2014-02-14 12:23:46.0 PENFORD CORP PENX Amici Capital 8.4% view
B 2014-02-10 14:30:58.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 8.8% view
B 2014-01-30 11:21:39.0 PENFORD CORP PENX BlackRock Inc 5.6% view
B 2013-08-29 16:12:59.0 PENFORD CORP PENX SEACOR HOLDINGS INC 9.55% view
S 2013-07-03 15:07:07.0 PENFORD CORP PENX SEACOR HOLDINGS INC 9.55% view
S 2013-02-15 06:31:47.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 0.0% view
S 2013-02-14 13:19:45.0 PENFORD CORP PENX AMICI CAPITAL 9.3% view
S 2013-02-11 16:58:01.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS LP 6.97% view
B 2013-02-08 11:29:09.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 0.0% view
S 2013-02-07 17:28:03.0 PENFORD CORP PENX SEACOR HOLDINGS INC 9.59% view
B 2012-12-06 16:36:03.0 PENFORD CORP PENX Zell Credit Opportunities Master Fund 9.9% view
B 2012-05-10 17:06:38.0 PENFORD CORP PENX Zell Credit Opportunities Master Fund 9.6% view
B 2012-04-17 16:06:53.0 PENFORD CORP PENX Zell Credit Opportunities Master Fund 8.1% view
B 2012-02-14 17:05:38.0 PENFORD CORP PENX SEACOR HOLDINGS INC 9.62% view
S 2012-02-13 19:31:38.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS LP 7.51% view
S 2012-02-10 12:27:47.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 4.76% view
B 2012-02-09 12:50:49.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 9.9% view
B 2012-02-06 16:49:21.0 PENFORD CORP PENX Porter Orlin LLC 9.87% view
B 2011-02-14 15:01:24.0 PENFORD CORP PENX Porter Orlin LLC 9.71% view
B 2011-02-11 13:58:25.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS LP 7.64% view
B 2011-02-10 15:11:16.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 9.9% view
S 2011-02-10 14:34:16.0 PENFORD CORP PENX BlackRock Inc 3.86% view
B 2011-02-08 08:50:19.0 PENFORD CORP PENX BlackRock Inc 5.82% view
S 2011-02-03 14:22:00.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 6.89% view
B 2010-10-13 16:34:05.0 PENFORD CORP PENX SEACOR HOLDINGS INC 9.24% view
B 2010-04-19 16:01:18.0 PENFORD CORP PENX Zell Credit Opportunities Master Fund 8.1% view
S 2010-02-16 12:35:10.0 PENFORD CORP PENX NEWLAND CAPITAL MANAGEMENT 0.1% view
B 2010-02-16 11:23:10.0 PENFORD CORP PENX Porter Orlin LLC 9.57% view
B 2010-02-10 14:16:45.0 PENFORD CORP PENX ZESIGER CAPITAL GROUP LLC 6.7% view
S 2010-02-08 15:43:44.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 7.42% view
B 2010-02-08 10:37:14.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS LP 7.28% view
S 2010-01-19 18:56:46.0 PENFORD CORP PENX RBF Capital 2.44% view
B 2009-07-06 18:11:57.0 PENFORD CORP PENX RBF Capital 5.24% view
B 2009-03-13 10:29:30.0 PENFORD CORP PENX Porter Orlin LLC 5.83% view
B 2009-02-12 15:12:20.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 9.9% view
B 2009-02-09 13:00:15.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS INC 6.38% view
B 2009-02-05 10:24:54.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 7.65% view
S 2008-04-10 17:10:39.0 PENFORD CORP PENX BEAR STEARNS ASSET MANAGEMENT INC 3.32% view
B 2008-03-31 15:15:22.0 PENFORD CORP PENX NEWLAND CAPITAL MANAGEMENT 7.82% view
B 2008-03-03 15:31:46.0 PENFORD CORP PENX NEWLAND CAPITAL MANAGEMENT 5.4% view
S 2008-02-14 13:08:40.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 3.79% view
S 2008-02-13 10:56:42.0 PENFORD CORP PENX VOYAGEUR ASSET MANAGEMENT INC 2.23% view
B 2008-02-12 10:23:12.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 9.8% view
B 2008-02-08 18:56:12.0 PENFORD CORP PENX O 7.52% view
S 2008-02-08 11:41:13.0 PENFORD CORP PENX DALTON GREINER HARTMAN MAHER & CO 0.0% view
S 2008-02-06 14:24:24.0 PENFORD CORP PENX BEAR STEARNS ASSET MANAGEMENT INC 8.44% view
S 2008-02-06 11:00:40.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS INC 4.9% view
S 2008-02-05 11:26:32.0 PENFORD CORP PENX ROYCE & ASSOCIATES LLC 2.14% view
B 2008-01-22 14:31:48.0 PENFORD CORP PENX BEAR STEARNS ASSET MANAGEMENT INC 8.44% view
B 2007-12-21 16:08:16.0 PENFORD CORP PENX WELLS FARGO & CO 12.0% view
B 2007-02-15 16:16:09.0 PENFORD CORP PENX VOYAGEUR ASSET MANAGEMENT INC 5.274% view
B 2007-02-14 16:07:55.0 PENFORD CORP PENX VOYAGEUR ASSET MANAGEMENT 5.274% view
B 2007-02-12 17:13:46.0 PENFORD CORP PENX WELLS FARGO & CO 5.48% view
S 2007-02-08 19:43:34.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS INC 7.8% view
B 2007-02-06 12:24:23.0 PENFORD CORP PENX DALTON GREINER HARTMAN MAHER & CO 8.97% view
S 2007-02-06 12:03:42.0 PENFORD CORP PENX GOLDMAN SACHS ASSET MANAGEMENT LP 3.8% view
B 2007-02-01 20:26:52.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS INC 7.8% view
S 2007-01-24 14:43:23.0 PENFORD CORP PENX ROYCE & ASSOCIATES LLC 5.38% view
S 2007-01-22 15:25:28.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 5.12% view
S 2006-02-15 00:00:00.0 PENFORD CORP PENX WELLS FARGO & CO 5.04% view
B 2006-02-14 00:00:00.0 PENFORD CORP PENX DALTON GREINER HARTMAN MAHER & CO 5.06% view
B 2006-02-14 00:00:00.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 8.48% view
B 2006-02-14 00:00:00.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 9.4% view
B 2006-02-03 00:00:00.0 PENFORD CORP PENX GOLDMAN SACHS ASSET MANAGEMENT LP 5.8% view
B 2006-01-31 00:00:00.0 PENFORD CORP PENX ROYCE & ASSOCIATES LLC 5.59% view
S 2005-02-14 00:00:00.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 9.3% view
S 2005-02-11 00:00:00.0 PENFORD CORP PENX BABSON CAPITAL MANAGEMENT LLC 4.46% view
B 2005-01-18 00:00:00.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 7.95% view
B 2004-02-12 00:00:00.0 PENFORD CORP PENX WELLS FARGO & CO 5.2% view
B 2004-02-10 00:00:00.0 PENFORD CORP PENX PRICE T ROWE ASSOCIATES INC 9.6% view
S 2004-02-10 00:00:00.0 PENFORD CORP PENX BABSON DAVID L & CO INC 5.6% view
S 2004-02-04 00:00:00.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 7.45% view
B 2004-01-07 00:00:00.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 7.45% view
B 2003-02-20 00:00:00.0 PENFORD CORP PENX RUTABAGA CAPITAL MANAGEMENT LLC 5.99% view
S 2003-02-12 00:00:00.0 PENFORD CORP PENX WELLINGTON MANAGEMENT CO LLP 1.74% view
B 2003-02-07 00:00:00.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS INC 4.94% view
B 2003-02-06 00:00:00.0 PENFORD CORP PENX BABSON DAVID L & CO INC 11.83% view
B 2002-04-12 00:00:00.0 PENFORD CORP PENX COOK JEFFREY T 5.61% view
B 2002-03-04 00:00:00.0 PENFORD CORP PENX BABSON DAVID L & CO INC 11.13% view
B 2002-02-12 00:00:00.0 PENFORD CORP PENX WELLINGTON MANAGEMENT CO LLP 9.89% view
S 2002-02-12 00:00:00.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS INC n/a view
B 2002-01-28 00:00:00.0 PENFORD CORP PENX BABSON DAVID L & CO INC 9.12% view
B 2001-02-13 00:00:00.0 PENFORD CORP PENX WELLINGTON MANAGEMENT CO LLP 9.28% view
S 2001-02-06 00:00:00.0 PENFORD CORP PENX BABSON DAVID L & CO INC 4.48% view
S 2001-02-02 00:00:00.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS INC n/a view
B 2000-02-11 00:00:00.0 PENFORD CORP PENX WELLINGTON MANAGEMENT CO LLP 8.85% view
S 2000-02-04 00:00:00.0 PENFORD CORP PENX BABSON DAVID L & CO INC 6.01% view
B 2000-02-03 00:00:00.0 PENFORD CORP PENX DIMENSIONAL FUND ADVISORS INC n/a view
B 1999-02-10 00:00:00.0 PENFORD CORP PENX WELLINGTON MANAGEMENT CO LLP 7.47% view
B 1999-01-26 00:00:00.0 PENFORD CORP PENX BABSON DAVID L & CO INC 6.86% view
S 1998-02-10 00:00:00.0 PENFORD CORP PENX WELLINGTON MANAGEMENT CO LLP 6.14% view
S 1998-02-10 00:00:00.0 PENFORD CORP PENX WELLINGTON MANAGEMENT CO LLP 0.0% view
B 1998-01-20 00:00:00.0 PENFORD CORP PENX BABSON DAVID L & CO INC 6.52% view
S 1998-01-08 00:00:00.0 PENFORD CORP PENX BABSON DAVID L & CO INC 0.0% view
B 1997-02-13 00:00:00.0 PENWEST LTD PENX WELLINGTON MANAGEMENT CO LLP 6.16% view
B 1997-02-07 00:00:00.0 PENWEST LTD PENX BABSON DAVID L & CO INC 8.08% 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.