M David Greenhouse & W Austin Marxe

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CLRB $3.05 65,687 Large Shareholder 1,136,487 2014-08-19 Filing
CLRB $3.05 4,800 Large Shareholder 1,070,800 2014-08-18 Filing
CRLRF $0.42 17,100 Large Shareholder 6,018,600 2014-08-12 Filing
CRLRF $0.42 1,500 Large Shareholder 6,001,500 2014-08-11 Filing
AAIR $0.03 219,984 Large Shareholder 6,331,775 2013-07-03 Filing
LRAD $0.95 682,439 Large Shareholder 4,667,710 2013-06-07 Filing
MAG $13.75 3,200 Large Shareholder 367,619 2013-05-17 Filing
MAG $13.55 4,345 Large Shareholder 364,419 2013-05-16 Filing
MAG $15.43 5,504 Large Shareholder 360,074 2013-05-07 Filing
MAG $15.61 1,000 Large Shareholder 354,570 2013-04-30 Filing
MAG $15.11 10 Large Shareholder 353,570 2013-04-15 Filing
MAG $15.74 7,341 Large Shareholder 353,560 2013-04-11 Filing
MAG $15.15 117 Large Shareholder 346,219 2013-04-08 Filing
MAG $15.09 300 Large Shareholder 346,102 2013-04-05 Filing
RGDX $1.19 41,937 Large Shareholder 3,313,513 2012-11-27 Filing
RGDX $1.00 421,341 Large Shareholder 3,271,576 2012-11-27 Filing
PEYE $0.90 611,112 Large Shareholder 931,113 2012-09-28 Filing
PAMT $6.74 1,000 Large Shareholder 600,231 2012-09-28 Filing
ISNS $5.99 267 Large Shareholder 1,109,646 2012-05-15 Filing
ISNS $6.00 1,000 Large Shareholder 1,109,379 2012-05-09 Filing