| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2004-05-17 | DONOVAN STEPHEN M | Sale | 5000.0 |
| 2004-05-17 | DONOVAN STEPHEN M | Sale | 7000.0 |
| 2005-02-11 | JONES PATRICK S | Purchase | 1900.0 |
| 2005-02-11 | JONES PATRICK S | Purchase | 100.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 5949.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 2330.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 514.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 5456.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 4200.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 6780.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 800.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 3500.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 4200.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 1820.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 1651.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 3131.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 1300.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 2300.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 900.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 800.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 200.0 |
| 2006-02-02 | PARKER GERHARD H | Purchase | 4169.0 |
| 2006-02-14 | KRISHNAMURTHY BALAJI | Purchase | 800.0 |
| 2006-02-15 | KRISHNAMURTHY BALAJI | Purchase | 300.0 |
| 2006-02-15 | KRISHNAMURTHY BALAJI | Purchase | 2100.0 |
| 2006-02-15 | KRISHNAMURTHY BALAJI | Purchase | 1800.0 |
| 2006-02-17 | CORESON DAVID E | Purchase | 2100.0 |
| 2008-02-06 | MARZ W RICHARD | Purchase | 10000.0 |
| 2009-08-20 | Milstead Byron Wayne | Sale | 1500.0 |
| 2009-08-20 | Milstead Byron Wayne | Sale | 1000.0 |
| 2009-08-20 | Milstead Byron Wayne | Sale | 1000.0 |
| 2010-04-27 | Milstead Byron Wayne | Sale | 39716.0 |
| 2010-04-27 | Milstead Byron Wayne | Sale | 60296.0 |
| 2010-04-27 | Milstead Byron Wayne | Sale | 8125.0 |
| 2010-04-27 | Potter Michael G | Sale | 6250.0 |
| 2010-05-27 | Milstead Byron Wayne | Sale | 8125.0 |
| 2010-05-27 | Milstead Byron Wayne | Sale | 16669.0 |
| 2010-06-02 | Guilmart Bruno | Sale | 219875.0 |
| 2010-06-03 | Guilmart Bruno | Sale | 99758.0 |
| 2010-06-03 | Guilmart Bruno | Sale | 62500.0 |
| 2010-07-27 | Potter Michael G | Sale | 50000.0 |
| 2010-07-27 | Potter Michael G | Sale | 6250.0 |
| 2010-08-05 | Milstead Byron Wayne | Sale | 14794.0 |
| 2010-08-16 | Guilmart Bruno | Sale | 31250.0 |
| 2010-08-16 | Guilmart Bruno | Sale | 68750.0 |
| 2010-08-17 | Guilmart Bruno | Sale | 4845.0 |
| 2010-08-18 | Guilmart Bruno | Sale | 100000.0 |
| 2010-08-24 | Guilmart Bruno | Sale | 47289.0 |
| 2010-08-25 | Guilmart Bruno | Sale | 100000.0 |
| 2010-08-26 | Guilmart Bruno | Sale | 118227.0 |
| 2010-08-27 | Guilmart Bruno | Sale | 120000.0 |
| 2010-08-31 | Guilmart Bruno | Sale | 60000.0 |
| 2010-09-01 | Guilmart Bruno | Sale | 61256.0 |
| 2010-11-01 | Riley Sean P | Sale | 20000.0 |
| 2010-11-04 | Riley Sean P | Sale | 20000.0 |
| 2010-11-04 | Milstead Byron Wayne | Sale | 496.0 |
| 2010-11-05 | Milstead Byron Wayne | Sale | 18543.0 |
| 2010-11-05 | Milstead Byron Wayne | Sale | 16250.0 |
| 2010-11-05 | Potter Michael G | Sale | 6250.0 |
| 2010-11-30 | Schwarz Hans | Purchase | 2250.0 |
| 2010-12-01 | Fanning Christopher M | Sale | 2409.0 |
| 2010-12-07 | Riley Sean P | Sale | 20000.0 |
| 2010-12-13 | Riley Sean P | Sale | 11865.0 |
| 2010-12-20 | Riley Sean P | Sale | 8135.0 |
| 2011-02-01 | Fanning Christopher M | Sale | 19848.0 |
| 2011-02-01 | Fanning Christopher M | Sale | 5152.0 |
| 2011-02-01 | Potter Michael G | Sale | 50000.0 |
| 2011-02-01 | Potter Michael G | Sale | 6250.0 |
| 2011-02-02 | CORESON DAVID E | Sale | 9000.0 |
| 2011-02-02 | CORESON DAVID E | Sale | 72000.0 |
| 2011-02-07 | Milstead Byron Wayne | Sale | 16668.0 |
| 2011-02-07 | Milstead Byron Wayne | Sale | 8125.0 |
| 2011-05-05 | Milstead Byron Wayne | Sale | 16668.0 |
| 2011-05-05 | Milstead Byron Wayne | Sale | 8125.0 |
| 2011-08-05 | Milstead Byron Wayne | Sale | 8125.0 |
| 2011-08-05 | Milstead Byron Wayne | Sale | 16668.0 |
| 2011-11-07 | Milstead Byron Wayne | Sale | 16671.0 |
| 2011-11-07 | Milstead Byron Wayne | Sale | 8125.0 |
| 2012-02-06 | Milstead Byron Wayne | Sale | 8125.0 |
| 2012-02-06 | Milstead Byron Wayne | Sale | 16668.0 |
| 2012-02-24 | CORESON DAVID E | Sale | 45000.0 |
| 2012-05-04 | Milstead Byron Wayne | Sale | 9009.0 |
| 2012-05-04 | Milstead Byron Wayne | Sale | 8125.0 |
| 2012-07-10 | CORESON DAVID E | Sale | 11250.0 |
| 2012-10-23 | Milstead Byron Wayne | Sale | 1808.0 |
| 2012-10-23 | Milstead Byron Wayne | Sale | 33339.0 |
| 2012-10-23 | Milstead Byron Wayne | Sale | 8125.0 |
| 2012-11-06 | Milstead Byron Wayne | Sale | 8125.0 |
| 2013-02-04 | Milstead Byron Wayne | Sale | 8125.0 |
| 2013-05-06 | Milstead Byron Wayne | Sale | 8125.0 |
| 2013-05-09 | Bedewi Joseph | Sale | 34235.0 |
| 2013-08-06 | Milstead Byron Wayne | Sale | 8125.0 |
| 2013-10-29 | JONES PATRICK S | Sale | 13500.0 |
| 2013-11-07 | Milstead Byron Wayne | Sale | 8125.0 |
| 2013-11-08 | KRISHNAMURTHY BALAJI | Sale | 5000.0 |
| 2013-11-29 | KRISHNAMURTHY BALAJI | Sale | 5000.0 |
| 2013-12-13 | JONES PATRICK S | Sale | 13500.0 |
| 2013-12-31 | KRISHNAMURTHY BALAJI | Sale | 5000.0 |
| 2014-01-29 | KRISHNAMURTHY BALAJI | Sale | 5000.0 |
| 2014-02-11 | PARKER GERHARD H | Sale | 72000.0 |
| 2014-02-11 | PARKER GERHARD H | Sale | 22500.0 |
| 2014-02-11 | PARKER GERHARD H | Sale | 22500.0 |
| 2014-02-11 | PARKER GERHARD H | Sale | 22500.0 |
| 2014-02-18 | Schwarz Hans | Sale | 90000.0 |
| 2014-02-18 | Schwarz Hans | Sale | 22500.0 |
| 2014-02-19 | Milstead Byron Wayne | Sale | 27881.0 |
| 2014-02-19 | Milstead Byron Wayne | Sale | 10427.0 |
| 2014-02-19 | Milstead Byron Wayne | Sale | 14681.0 |
| 2014-02-28 | KRISHNAMURTHY BALAJI | Sale | 2500.0 |
| 2014-02-28 | KRISHNAMURTHY BALAJI | Sale | 2500.0 |
| 2014-03-13 | JONES PATRICK S | Sale | 13500.0 |
| 2014-03-31 | KRISHNAMURTHY BALAJI | Sale | 5000.0 |
| 2014-04-29 | KRISHNAMURTHY BALAJI | Sale | 5000.0 |
| 2014-04-29 | PARKER GERHARD H | Sale | 11250.0 |
| 2014-04-29 | PARKER GERHARD H | Sale | 18000.0 |
| 2014-04-29 | PARKER GERHARD H | Sale | 22500.0 |
| 2014-05-02 | Billerbeck Darin G | Sale | 75400.0 |
| 2014-05-14 | Billerbeck Darin G | Sale | 100000.0 |
| 2014-05-22 | Bedewi Joseph | Sale | 1035.0 |
| 2014-05-23 | Bedewi Joseph | Sale | 16684.0 |
| 2014-05-23 | Bedewi Joseph | Sale | 15743.0 |
| 2014-05-29 | KRISHNAMURTHY BALAJI | Sale | 5000.0 |
| 2014-06-13 | JONES PATRICK S | Sale | 13500.0 |
| 2014-06-30 | KRISHNAMURTHY BALAJI | Sale | 5000.0 |
| 2014-07-29 | KRISHNAMURTHY BALAJI | Sale | 10000.0 |
| 2014-08-29 | KRISHNAMURTHY BALAJI | Sale | 10000.0 |
| 2014-09-15 | JONES PATRICK S | Sale | 7500.0 |
| 2014-09-15 | JONES PATRICK S | Sale | 13500.0 |
| 2014-09-29 | KRISHNAMURTHY BALAJI | Sale | 10000.0 |
| 2014-10-31 | Bedewi Joseph | Sale | 8342.0 |
| 2014-12-15 | JONES PATRICK S | Sale | 4500.0 |
| 2014-12-15 | JONES PATRICK S | Sale | 9000.0 |
| 2014-12-31 | KRISHNAMURTHY BALAJI | Sale | 204.0 |
| 2015-01-02 | KRISHNAMURTHY BALAJI | Sale | 124.0 |
| 2015-01-27 | KRISHNAMURTHY BALAJI | Sale | 29672.0 |
| 2015-01-29 | KRISHNAMURTHY BALAJI | Sale | 10000.0 |
| 2015-03-05 | Milstead Byron Wayne | Sale | 4898.0 |
| 2015-05-08 | Bedewi Joseph | Sale | 33165.0 |
| 2015-05-26 | Milstead Byron Wayne | Sale | 6488.0 |
| 2015-05-26 | Milstead Byron Wayne | Sale | 11686.0 |
| 2015-08-13 | Billerbeck Darin G | Purchase | 6140.0 |
| 2015-08-17 | Billerbeck Darin G | Purchase | 6000.0 |
| 2015-08-31 | Milstead Byron Wayne | Sale | 1427.0 |
| 2015-11-30 | Milstead Byron Wayne | Sale | 7357.0 |
| 2015-12-29 | KRISHNAMURTHY BALAJI | Sale | 2000.0 |
| 2015-12-29 | KRISHNAMURTHY BALAJI | Sale | 8000.0 |
| 2016-05-17 | Milstead Byron Wayne | Sale | 10992.0 |
| 2017-05-16 | ABRAMS ROBIN ANN | Sale | 9091.0 |
| 2017-11-10 | Milstead Byron Wayne | Sale | 16082.0 |
| 2018-05-02 | Milstead Byron Wayne | Sale | 11867.0 |
| 2018-05-17 | Milstead Byron Wayne | Sale | 2663.0 |
| 2018-08-06 | Downing Maxwell J | Sale | 6563.0 |
| 2018-08-30 | Downing Maxwell J | Sale | 1557.0 |
| 2018-08-30 | Downing Maxwell J | Sale | 2221.0 |
| 2018-08-30 | Downing Maxwell J | Sale | 11047.0 |
| 2018-08-30 | Downing Maxwell J | Sale | 3762.0 |
| 2018-08-30 | HAWK GLEN | Sale | 4237.0 |
| 2018-08-30 | HAWK GLEN | Sale | 16692.0 |
| 2018-08-30 | Milstead Byron Wayne | Sale | 2660.0 |
| 2018-08-30 | Milstead Byron Wayne | Sale | 79617.0 |
| 2018-08-31 | Downing Maxwell J | Sale | 99322.0 |
| 2018-08-31 | Downing Maxwell J | Sale | 19538.0 |
| 2018-11-14 | Milstead Byron Wayne | Sale | 9910.0 |
| 2018-11-21 | ANDERSON JAMES ROBERT | Purchase | 10000.0 |
| 2018-11-26 | Elashmawi Esam | Purchase | 20000.0 |
| 2019-02-15 | Milstead Byron Wayne | Sale | 4598.0 |
| 2019-02-15 | Milstead Byron Wayne | Sale | 34671.0 |
| 2019-02-25 | Milstead Byron Wayne | Sale | 41911.0 |
| 2019-03-22 | Jensen Mark Edwin | Sale | 4000.0 |
| 2019-05-28 | Milstead Byron Wayne | Sale | 3632.0 |
| 2019-05-30 | ANDERSON JAMES ROBERT | Purchase | 5000.0 |
| 2019-05-31 | Elashmawi Esam | Purchase | 5000.0 |
| 2019-06-24 | Jensen Mark Edwin | Sale | 4000.0 |
| 2019-08-02 | Rangasayee Krishna | Sale | 10500.0 |
| 2019-08-02 | Milstead Byron Wayne | Sale | 14715.0 |
| 2019-08-02 | Milstead Byron Wayne | Sale | 8250.0 |
| 2019-08-02 | Milstead Byron Wayne | Sale | 2106.0 |
| 2019-08-02 | Milstead Byron Wayne | Sale | 4954.0 |
| 2019-08-02 | Rangasayee Krishna | Sale | 11000.0 |
| 2019-08-05 | RICHARDSON DAVID JEFFREY | Sale | 1600.0 |
| 2019-08-05 | RICHARDSON DAVID JEFFREY | Sale | 25000.0 |
| 2019-08-21 | LEDERER JAMES P | Sale | 21919.0 |
| 2019-08-26 | Milstead Byron Wayne | Sale | 1182.0 |
| 2019-09-20 | Jensen Mark Edwin | Sale | 4000.0 |
| 2019-11-01 | Douglass Stephen | Sale | 13298.0 |
| 2019-11-08 | Milstead Byron Wayne | Sale | 3838.0 |
| 2019-11-08 | Milstead Byron Wayne | Sale | 7311.0 |
| 2019-11-15 | Milstead Byron Wayne | Sale | 71400.0 |
| 2019-12-06 | Douglass Stephen | Sale | 1018.0 |
| 2019-12-20 | Jensen Mark Edwin | Sale | 4000.0 |
| 2020-01-03 | Douglass Stephen | Sale | 3170.0 |
| 2020-01-03 | Douglass Stephen | Sale | 1285.0 |
| 2020-01-23 | Milstead Byron Wayne | Sale | 3120.0 |
| 2020-02-03 | Douglass Stephen | Sale | 5419.0 |
| 2020-02-14 | NELSON MARK JON | Sale | 90455.0 |
| 2020-03-19 | Milstead Byron Wayne | Sale | 1252.0 |
| 2020-03-19 | Milstead Byron Wayne | Sale | 1405.0 |
| 2020-03-19 | Milstead Byron Wayne | Sale | 8250.0 |
| 2020-04-29 | Douglass Stephen | Sale | 1328.0 |
| 2020-05-01 | Milstead Byron Wayne | Sale | 11035.0 |
| 2020-05-01 | Douglass Stephen | Sale | 7053.0 |
| 2020-05-18 | Milstead Byron Wayne | Sale | 4696.0 |
| 2020-05-18 | Milstead Byron Wayne | Sale | 2750.0 |
| 2020-05-22 | Milstead Byron Wayne | Sale | 10519.0 |
| 2020-07-31 | Milstead Byron Wayne | Sale | 3679.0 |
| 2020-07-31 | Milstead Byron Wayne | Sale | 4870.0 |
| 2020-08-03 | Milstead Byron Wayne | Sale | 1251.0 |
| 2020-08-03 | Milstead Byron Wayne | Sale | 4749.0 |
| 2020-08-03 | Douglass Stephen | Sale | 2642.0 |
| 2020-08-03 | Douglass Stephen | Sale | 1022.0 |
| 2020-08-05 | NELSON MARK JON | Sale | 10438.0 |
| 2020-08-05 | Douglass Stephen | Sale | 9200.0 |
| 2020-08-20 | RICHARDSON DAVID JEFFREY | Sale | 29500.0 |
| 2020-08-20 | RICHARDSON DAVID JEFFREY | Sale | 10000.0 |
| 2020-08-31 | ABRAMS ROBIN ANN | Sale | 5499.0 |
| 2020-08-31 | ABRAMS ROBIN ANN | Sale | 12500.0 |
| 2020-08-31 | BOURGOIN JOHN | Sale | 8665.0 |
| 2020-09-09 | Douglass Stephen | Sale | 17550.0 |
| 2020-09-15 | BOURGOIN JOHN | Sale | 8665.0 |
| 2020-09-21 | MAJOR JOHN E | Sale | 1000.0 |
| 2020-09-25 | BOURGOIN JOHN | Sale | 8665.0 |
| 2020-09-25 | MAJOR JOHN E | Sale | 1000.0 |
| 2020-10-28 | Milstead Byron Wayne | Sale | 6400.0 |
| 2020-11-02 | MAJOR JOHN E | Sale | 1000.0 |
| 2020-11-04 | NELSON MARK JON | Sale | 3967.0 |
| 2020-11-04 | Douglass Stephen | Sale | 568.0 |
| 2020-11-16 | BOURGOIN JOHN | Sale | 722 |
| 2020-11-30 | BOURGOIN JOHN | Sale | 722 |
| 2020-09-23 | ABRAMS ROBIN ANN | Sale | 12500 |
| 2020-09-23 | ABRAMS ROBIN ANN | Sale | 5835 |
| 2020-12-01 | MAJOR JOHN E | Sale | 1000 |
| 2020-12-08 | Douglass Steph | Sale | 2036 |
| 2020-12-14 | BOURGOIN JOHN | Sale | 722 |
| 2020-12-29 | BOURGOIN JOHN | Sale | 722 |
| 2021-01-04 | ABRAMS ROBIN ANN | Sale | 3537 |
| 2021-01-04 | ABRAMS ROBIN ANN | Sale | 10000 |
| 2021-01-04 | Jensen Mark Edwi | Sale | 9000 |
| 2021-01-04 | MAJOR JOHN E | Sale | 1000 |
| 2021-01-05 | Douglass Steph | Sale | 183 |
| 2021-01-05 | Milstead Byron Way | Sale | 3678 |
| 2021-01-05 | Milstead Byron Way | Sale | 1350 |
| 2021-02-01 | MAJOR JOHN E | Sale | 1000 |
| 2021-02-17 | NELSON MARK JON | Sale | 35301 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |