T Richard Schumacher

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
PBIO $2.00 100 Officer, Director 38,583 2018-12-24 Filing
PBIO $2.14 200 Officer, Director 38,483 2018-12-24 Filing
PBIO $1.99 1,200 Officer, Director 38,283 2018-12-24 Filing
PBIO $2.10 100 Officer, Director 37,083 2018-12-20 Filing
PBIO $2.19 400 Officer, Director 36,983 2018-12-20 Filing
PBIO $2.03 930 Officer, Director 36,583 2018-12-18 Filing
PBIO $0.30 13,200 Officer, Director 669,504 2014-08-26 Filing
PBIO $0.31 2,500 Officer, Director 656,304 2013-09-13 Filing
PBIO $0.30 2,500 Officer, Director 653,804 2013-09-12 Filing
PBIO $0.30 5,000 Officer, Director 651,304 2013-09-12 Filing
PBIO $0.31 5,000 Officer, Director 646,304 2013-09-10 Filing
PBIO $0.29 8,000 Officer, Director 641,304 2013-09-10 Filing
PBIO $0.27 5,500 Officer, Director 633,304 2013-09-09 Filing
PBIO $0.29 5,000 Officer, Director 627,804 2013-09-06 Filing
PBIO $0.29 5,000 Officer, Director 622,804 2013-09-05 Filing
PBIO $0.29 5,000 Officer, Director 617,804 2013-08-30 Filing
PBIO $0.29 5,000 Officer, Director 612,804 2013-08-30 Filing
PBIO $0.28 5,000 Officer, Director 607,804 2013-08-28 Filing
PBIO $0.28 5,000 Officer, Director 602,804 2013-08-27 Filing
PBIO $0.27 5,000 Officer, Director 597,804 2013-08-26 Filing