Insider Transactions by ZWECKER MARK A

  Symbol Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
Y! PESI Director Apr 01, 2019 Option Exercise $2.63 3,827 10,075 174,050 Apr 01, 2019, 04:17 PM
Y! PESI Director Jan 02, 2019 Option Exercise $1.76 5,348 9,426 170,223 Jan 03, 2019, 08:38 AM
Y! PESI Director Oct 01, 2018 Option Exercise $3.15 2,992 9,425 164,875 Oct 03, 2018, 12:47 PM
Y! PESI Director Jul 02, 2018 Option Exercise $3.38 2,793 9,426 161,883 Jul 03, 2018, 08:33 AM
Y! PESI Director Apr 02, 2018 Option Exercise $3.11 3,028 9,425 159,090 Apr 03, 2018, 10:09 AM
Y! PESI Director Jan 02, 2018 Option Exercise $2.74 3,443 9,425 156,062 Jan 03, 2018, 08:30 AM
Y! PESI Director Oct 02, 2017 Option Exercise $2.85 3,649 10,400 152,619 Oct 03, 2017, 05:01 PM
Y! PESI Director Jul 03, 2017 Option Exercise $2.74 3,562 9,751 148,970 Jul 03, 2017, 09:47 AM
Y! PESI Director Apr 03, 2017 Option Exercise $2.36 3,989 9,424 145,408 Apr 03, 2017, 12:37 PM
Y! PESI Director Jan 03, 2017 Option Exercise $2.92 3,222 9,424 141,419 Jan 04, 2017, 09:55 AM
Y! PESI Director Oct 03, 2016 Option Exercise $3.76 2,510 9,426 138,197 Oct 05, 2016, 12:24 PM
Y! PESI Director Jul 01, 2016 Option Exercise $3.82 2,639 10,074 135,687 Jul 05, 2016, 09:48 AM
Y! PESI Director Apr 01, 2016 Option Exercise $2.78 3,514 9,751 133,048 Apr 01, 2016, 01:54 PM
Y! PESI Director Jan 04, 2016 Option Exercise $2.79 3,145 8,775 129,534 Jan 05, 2016, 08:24 AM
Y! PESI Director Oct 01, 2015 Option Exercise $3.02 6,666 20,148 126,389 Oct 02, 2015, 12:48 PM
Y! PESI Director Jul 01, 2015 Option Exercise $2.86 3,412 9,750 123,056 Jul 01, 2015, 01:17 PM
Y! PESI Director Apr 01, 2015 Option Exercise $2.91 3,239 9,425 119,644 Apr 01, 2015, 02:44 PM
Y! PESI Director Jan 02, 2015 Option Exercise $3.26 3,088 10,075 116,405 Jan 02, 2015, 05:36 PM
Y! PESI Director Oct 01, 2014 Option Exercise $2.87 3,630 10,400 113,317 Oct 01, 2014, 11:00 AM
Y! PESI Director Jul 01, 2014 Option Exercise $3.45 2,920 10,074 109,687 Jul 02, 2014, 05:20 PM
Y! PESI Director Apr 01, 2014 Option Exercise $3.66 2,575 9,425 106,767 Apr 01, 2014, 08:43 AM
Y! PESI Director Jan 02, 2014 Option Exercise $2.33 4,180 9,750 104,192 Jan 03, 2014, 08:55 AM
Y! PESI Director Oct 01, 2013 Option Exercise $0.55 18,327 10,076 500,062 Oct 01, 2013, 10:22 AM
Y! PESI Director Jul 01, 2013 Option Exercise $0.27 36,111 9,750 481,735 Jul 01, 2013, 08:39 AM
Y! PESI Director Apr 01, 2013 Option Exercise $0.62 15,852 9,751 445,624 Apr 03, 2013, 08:38 AM
Y! PESI Director Jan 02, 2013 Option Exercise $0.51 19,087 9,750 429,772 Jan 03, 2013, 10:50 AM
Y! PESI Director Oct 01, 2012 Option Exercise $0.78 13,333 10,400 410,685 Oct 03, 2012, 10:47 AM
Y! PESI Director Jul 02, 2012 Option Exercise $0.88 10,000 8,775 397,352 Jul 02, 2012, 10:59 AM
Y! PESI Director Jan 03, 2012 Option Exercise $1.16 7,548 8,775 379,995 Jan 04, 2012, 07:25 PM
Y! PESI Director Oct 01, 2011 Option Exercise $0.90 9,750 8,775 372,446 Oct 05, 2011, 08:51 AM
Y! PESI Director Jul 01, 2011 Option Exercise $1.04 8,106 8,451 362,696 Jul 05, 2011, 10:57 AM
Y! PESI Director Apr 01, 2011 Option Exercise $1.13 8,035 9,100 354,590 Apr 05, 2011, 11:55 AM
Y! PESI Director Jan 04, 2011 Option Exercise $1.22 7,178 8,775 346,555 Jan 06, 2011, 09:41 AM
Y! PESI Director Oct 01, 2010 Option Exercise $1.25 7,525 9,425 339,377 Oct 05, 2010, 12:19 PM

Desktop Version

Symbol Relationship Date Transaction Value($)
PESI Director Apr 01, 2019 Option Exercise 10,075
PESI Director Jan 02, 2019 Option Exercise 9,426
PESI Director Oct 01, 2018 Option Exercise 9,425
PESI Director Jul 02, 2018 Option Exercise 9,426
PESI Director Apr 02, 2018 Option Exercise 9,425
PESI Director Jan 02, 2018 Option Exercise 9,425
PESI Director Oct 02, 2017 Option Exercise 10,400
PESI Director Jul 03, 2017 Option Exercise 9,751
PESI Director Apr 03, 2017 Option Exercise 9,424
PESI Director Jan 03, 2017 Option Exercise 9,424
PESI Director Oct 03, 2016 Option Exercise 9,426
PESI Director Jul 01, 2016 Option Exercise 10,074
PESI Director Apr 01, 2016 Option Exercise 9,751
PESI Director Jan 04, 2016 Option Exercise 8,775
PESI Director Oct 01, 2015 Option Exercise 20,148
PESI Director Jul 01, 2015 Option Exercise 9,750
PESI Director Apr 01, 2015 Option Exercise 9,425
PESI Director Jan 02, 2015 Option Exercise 10,075
PESI Director Oct 01, 2014 Option Exercise 10,400
PESI Director Jul 01, 2014 Option Exercise 10,074
PESI Director Apr 01, 2014 Option Exercise 9,425
PESI Director Jan 02, 2014 Option Exercise 9,750
PESI Director Oct 01, 2013 Option Exercise 10,076
PESI Director Jul 01, 2013 Option Exercise 9,750
PESI Director Apr 01, 2013 Option Exercise 9,751
PESI Director Jan 02, 2013 Option Exercise 9,750
PESI Director Oct 01, 2012 Option Exercise 10,400
PESI Director Jul 02, 2012 Option Exercise 8,775
PESI Director Jan 03, 2012 Option Exercise 8,775
PESI Director Oct 01, 2011 Option Exercise 8,775
PESI Director Jul 01, 2011 Option Exercise 8,451
PESI Director Apr 01, 2011 Option Exercise 9,100
PESI Director Jan 04, 2011 Option Exercise 8,775
PESI Director Oct 01, 2010 Option Exercise 9,425