Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 7,300 $4.75 $34,675 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 15,800 $4.8 $75,840 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 38,736 $4.76 $184,461 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 21,400 $4.68 $100,045 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 46,839 $5.08 $237,708 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 1,195 $5.37 $6,417 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 3,239 $5.4 $17,487 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 685 $5.4 $3,698 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 20,532 $5.48 $112,433 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 12,007 $5.54 $66,519 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 39,411 $5.59 $220,307 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 11,020 $5.62 $61,943 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 17,917 $5.61 $100,568 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 13,179 $5.6 $73,802 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 18,500 $5.35 $98,975 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 1,500 $5.35 $8,025 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 27,658 $5.4 $149,353 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 24,700 $5.4 $133,380 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 500 $5.4 $2,700 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 6,569 $5.4 $35,473 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 1,700 $5.42 $9,209 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 3,000 $5.4 $16,200 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 2,300 $5.4 $12,420 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 803 $5.42 $4,352 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 3,282 $5.37 $17,624 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 2,100 $5.25 $11,025 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 156,444 $5.36 $838,540 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 1,380 $5.8 $8,004 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 15,000 $5.74 $86,100 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 10,469 $5.74 $60,082 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 5,248 $5.71 $29,961 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 14,199 $5.68 $80,636 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 18,296 $5.67 $103,665 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 652 $5.67 $3,697 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 12,733 $5.79 $73,660 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 327 $5.79 $1,893 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 6,590 $5.8 $38,202 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 278 $5.7 $1,585 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 17,959 $5.79 $104,054 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 3,417 $5.8 $19,805 Sale
SINGER JULIAN D. 10 percent owner 10 percent owner
Put Option (obligation to buy) 140 $7.5 $1,050 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 7,945 $5.8 $46,105 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 7,466 $5.62 $41,959 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 10,072 $5.64 $56,836 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 808 $5.65 $4,565 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 41,654 $5.62 $234,262 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 21,202 $5.84 $123,841 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 29,687 $6.01 $178,538 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 307 $6.05 $1,857 Purchase
SINGER JULIAN D. 10 percent owner 10 percent owner
Common Stock 7,500 $6.05 $45,375