Insider Transactions

Date Name Filing Title Type Shares Traded Price Range Total Held
Aug 16, 2006 Form 4 Director Grant, award or other acquisition pursuant to Rule 16b-3(d) 24,000 -- 24,000
Aug 16, 2006 Form 4 Director Grant, award or other acquisition pursuant to Rule 16b-3(d) 24,000 -- 24,000
Sep 07, 2010 Form 4 Director, Chairman of the Board Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,504 $3.83 1,440,706
Sep 07, 2010 Form 4 Director, Chairman of the Board Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,504 $3.83 --
Dec 05, 2007 Form 4 Vice President Bona fide gift 21,400 -- 172,682
Dec 05, 2007 Form 4 Vice President Bona fide gift 21,400 -- 21,400
Aug 18, 2009 Form 4 Director Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 21,354 $8.87 15,768
Dec 14, 2010 Form 4 Director Bona fide gift 21,200 -- 497,612
Dec 14, 2010 Form 4 Director Bona fide gift 21,200 -- 268,219
Nov 24, 2003 Form 4 Director Open market or private sale of non-derivative or derivative security 21,000 $18.30 290,156
Jul 06, 2018 Form 5 Secretary and VP of Human Reso Bona fide gift 20,657 -- 459,085
Jul 06, 2018 Form 5 VP of Manufacturing Bona fide gift 20,657 -- 221,709
Jul 06, 2018 Form 5 Director, Chairman, President and CEO Bona fide gift 20,656 -- 305,763
Oct 02, 2017 Form 4 Director Bona fide gift 20,000 -- 1,337,580
Apr 01, 2011 Form 4 Vice President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 $3.77 94,946
Apr 01, 2011 Form 4 Vice President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 -- --
Dec 21, 2010 Form 4 Treasurer & CFO Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 $5.77 27,970
Dec 21, 2010 Form 4 Treasurer & CFO Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 -- --
Dec 17, 2010 Form 4 Director, CEO & President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 $5.77 1,398,790
Dec 17, 2010 Form 4 Director, CEO & President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 -- --
Sep 09, 2009 Form 4 Director Open market or private sale of non-derivative or derivative security 20,000 $8.00 393,944
Sep 08, 2009 Form 4 Vice President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 $2.56 55,429
Sep 08, 2009 Form 4 Vice President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 -- --
Sep 30, 2008 Form 4 Vice President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 $3.77 210,682
Sep 30, 2008 Form 4 Vice President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 -- --

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.