David Spafford

Affiliations

  • Director at Great Basin Scientific Inc. (GBSN), 2017-01-05
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
GBSN $1.47 6,665 $9,777.56 363,665 2015-08-21 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
GBSN $0.02 686 $10.29 22 2016-11-23 Filing