C Timothy Barabe

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ARQL $5.26 784 Director 26,230 2009-08-18 Filing
ARQL $5.73 104 Director 25,446 2009-08-05 Filing
ARQL $5.82 206 Director 25,342 2009-07-24 Filing
HGSI $1.80 1,000 Officer 45,274 2009-06-30 Filing
ARQL $4.11 1,003 Director 25,136 2009-05-18 Filing
ARQL $3.87 310 Director 24,133 2009-05-14 Filing
ARQL $4.50 133 Director 23,823 2009-04-29 Filing
ARQL $3.55 338 Director 23,690 2009-03-12 Filing
ARQL $2.90 206 Director 23,352 2009-03-04 Filing
ARQL $3.95 1,044 Director 23,146 2009-02-18 Filing
ARQL $3.54 338 Director 22,102 2009-01-20 Filing