Purchase
BROADFOOT JILL MARIE officer: Sr Vice President, CFO, Sec officer: Sr Vice President, CFO..
Common Stock $.01 par value 60,000 $0.01 $600 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 150,000 $0.01 $1,500 Purchase
ROLLAND ALAIN P PHD officer: Exec VP, Product Development officer: Exec VP, Product Devel..
Common Stock $.01 par value 60,000 $0.01 $600 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 1,000 $2 $2,000 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 1,000 $1.91 $1,910 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 1,000 $1.98 $1,980 Purchase
MERTON ROBERT C director director
Common Stock $.01 par value 18,750 $0.01 $188 Purchase
DOUGLAS R GORDON director director
Common Stock $.01 par value 30,000 $0.01 $300 Purchase
LYONS GARY A director director
Common Stock $.01 par value 18,750 $0.01 $188 Purchase
CAMPBELL ROBERT H director director
Common Stock $.01 par value 18,750 $0.01 $188 Purchase
BROADFOOT JILL MARIE officer: Sr Vice President, CFO, Sec officer: Sr Vice President, CFO..
Common Stock $.01 par value 50,000 $0.01 $500 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 120,000 $0.01 $1,200 Purchase
ROLLAND ALAIN P PHD officer: Exec VP, Product Development officer: Exec VP, Product Devel..
Common Stock $.01 par value 50,000 $0.01 $500 Sale
MARXE AUSTIN W & GREENHOUSE DAVID M 10 percent owner 10 percent owner
Common Stock 551,200 $3.52 $1,938,019 Sale
MARXE AUSTIN W & GREENHOUSE DAVID M 10 percent owner 10 percent owner
Common Stock 250,000 $3.29 $823,000 Sale
MARXE AUSTIN W & GREENHOUSE DAVID M 10 percent owner 10 percent owner
Common Stock 5,000 $3 $15,000 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 49,500 $2.73 $135,135 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 15,748 $2.35 $37,071 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 9,698 $2.26 $21,947 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 35,082 $2.26 $79,285 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 22,104 $2.27 $50,242 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 46,500 $2.26 $104,997 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 39,453 $2.28 $89,953 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 69,300 $2.29 $158,974 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 129,600 $2.38 $308,966 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 205,260 $2.36 $485,029 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 122,410 $2.28 $278,972 Sale
V-SCIENCES INVESTMENTS PTE LTD 10 percent owner 10 percent owner
Common Shares 200,000 $2.53 $505,800 Purchase
CHURCH JILL MARIE
Common Stock 35,000 $0.01 $350 Purchase
SAMANT VIJAY B director director
Common Stock 80,000 $0.01 $800 Purchase
ROLLAND ALAIN P PHD officer: Exec VP, Product Development officer: Exec VP, Product Devel..
Common Stock 35,000 $0.01 $350 Purchase
ROLLAND ALAIN P PHD officer: Exec VP, Product Development officer: Exec VP, Product Devel..
Common Stock $.01 par value 5,000 $0.01 $50 Purchase
CHURCH JILL MARIE
Common Stock 7,000 $0.01 $70 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 25,000 $0.01 $250 Purchase
ROLLAND ALAIN P PHD officer: Exec VP, Product Development officer: Exec VP, Product Devel..
Common Stock 6,000 $0.01 $60 Purchase
CHURCH JILL MARIE
Common Stock 10,000 $0.01 $100 Purchase
CHURCH JILL MARIE
Common Stock 500 $5.1 $2,550 Purchase
CHURCH JILL MARIE
Common Stock 500 $5.5 $2,750 Purchase
SAMANT VIJAY B director director
Common Stock 500 $5.4 $2,700 Purchase
SAMANT VIJAY B director director
Common Stock 500 $6.18 $3,090 Purchase
CHURCH JILL MARIE
Common Stock 500 $6.16 $3,080 Purchase
SAMANT VIJAY B director director
Common Stock 500 $4.75 $2,375 Purchase
SAMANT VIJAY B director director
Common Stock 1,000 $4.47 $4,470 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 1,000 $5 $5,000 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 1,000 $4.76 $4,760 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 1,000 $4.97 $4,970 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 1,000 $4.64 $4,640 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 1,000 $4.99 $4,990 Purchase
CAMPBELL ROBERT H director director
Common Stock $.01 par value 1,000 $5.99 $5,990 Purchase
SAMANT VIJAY B director director
Common Stock $.01 par value 1,000 $5 $5,000