A. Michael Hartmann

Insider Trading: Purchases
  • Displaying 12
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
BIOA $0.48 10,000 Officer 153,476 2017-08-18 Filing
BIOA $0.00 13,333 Officer 143,476 2017-08-15 Filing
BIOA $3.38 1,000 Officer 126,143 2016-05-06 Filing
BIOA $3.47 2,000 Officer 125,143 2016-05-05 Filing
BIOA $6.75 1,500 Officer 4,000 2015-08-14 Filing
BIOA $9.00 1,100 Officer 22,820 2015-05-06 Filing
BIOA $12.00 3,000 Officer 21,720 2014-07-16 Filing
BIOA $10.05 2,500 Officer 2,500 2014-05-12 Filing
BIOA $0.00 10,000 Officer 16,720 2013-05-14 Filing
BIOA $4.70 1,700 Officer 18,720 2013-09-03 Filing
BIOA $4.20 300 Officer 17,020 2013-08-29 Filing
BIOA.U $0.00 10,000 Officer 16,720 2013-05-14 Filing