Date Filer Title Filing Type Shares Traded Price Total Held
June 15, 2020
Voss Andreas
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,000 -- 111,357
November 4, 2019
Martinez Alberto R Jr
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $1.61 34,000
May 16, 2019
Martinez Alberto R Jr
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $2.15 24,000
December 18, 2014
Fritz Frederick J.
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $2.34 34,331
November 13, 2014
Hooper Robert W
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $2.50 23,999
August 15, 2014
Tardugno Michael H
 CEO Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $3.12 66,521
August 15, 2014
Tardugno Michael H
 CEO Form 4/A Open market or private purchase of non-derivative or derivative security 4,000 $3.12 74,521
August 14, 2014
Fritz Frederick J.
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $3.20 30,311
March 14, 2014
Tardugno Michael H
 Director, President and CEO Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $3.84 57,521
March 19, 2012
Fritz Frederick J.
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $1.85 16,000
May 7, 2010
Tardugno Michael H
 President & CEO Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $3.95 126,662
February 26, 2008
PACE GARY W
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,000 $6.27 24,349
March 15, 2024
Dentzer James E
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,500 -- 9,167
March 15, 2024
Lindborg Stacy
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,500 -- 14,166
March 15, 2024
Pellizzari Christine A
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,500 -- 14,166
February 16, 2016
Tardugno Michael H
 Director, CEO Form 4 Open market or private purchase of non-derivative or derivative security 4,500 $1.20 115,521
February 26, 2014
Fritz Frederick J.
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,500 $3.72 18,831
March 21, 2012
Hooper Robert W
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,500 $1.95 61,407
December 20, 2011
Martinez Alberto R
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,500 $1.80 85,000
May 19, 2012
Hooper Robert W
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,520 $1.77 65,927
March 15, 2006
Oleck Michael
 VP - Operations Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,534 -- 6,534
October 3, 2018
Hooper Robert W
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,900 $2.70 25,687
January 14, 2011
Hooper Robert W
 Director Form 4 Open market or private purchase of non-derivative or derivative security 4,999 -- 5,000
May 17, 2021
Braun Donald P
 Director Form 4 Open market or private purchase of non-derivative or derivative security 5,000 $1.07 5,357
February 28, 2020
Martinez Alberto R Jr
 Director Form 4 Open market or private purchase of non-derivative or derivative security 5,000 $0.90 45,000

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

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