Dennis Yakobson

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
RTK $1.79 30,000 270,904 2014-01-07 Filing
RTK $2.16 20,000 280,904 2013-10-21 Filing
RTK $2.27 20,000 300,904 2013-07-22 Filing
RTK $2.04 20,000 283,904 2013-04-19 Filing
RTK $3.04 20,000 Director 303,904 2012-01-31 Filing
RTK $2.52 30,000 Director 343,904 2012-10-12 Filing
RTK $2.09 30,000 Director 373,904 2012-07-16 Filing
RTK $2.17 30,000 Director 347,104 2012-04-13 Filing
RTK $1.73 50,000 Director 377,104 2012-01-31 Filing
RTK $0.94 35,000 Director 427,104 2011-10-12 Filing
RTK $1.00 35,000 Director 462,104 2011-07-13 Filing
RTK $1.13 32,000 Director 442,104 2011-04-12 Filing
RTK $1.23 30,000 Director 474,104 2011-01-31 Filing
RTK $0.99 22,500 Director 504,104 2010-10-12 Filing
RTK $1.01 22,500 Director 526,604 2010-07-13 Filing
RTK $1.03 22,500 Director 507,404 2010-04-12 Filing
RTK $1.24 19,000 Director 529,904 2010-01-13 Filing
RTK $0.70 46,000 Director 483,304 2009-05-11 Filing
RTK $0.55 20,000 Director 529,304 2009-03-10 Filing
RTK $0.56 20,000 Director 549,304 2009-03-10 Filing