Sale
FROST HOUSTON KORTH officer: Senior Vice President officer: Senior Vice President
Common Stock 9,000 N/A N/A Sale
FROST HOUSTON KORTH officer: Senior Vice President officer: Senior Vice President
Common Stock 8,500 N/A N/A Sale
FROST HOUSTON KORTH officer: Senior Vice President officer: Senior Vice President
Common Stock 6,500 N/A N/A Option
BENDER BLAISE director director
Common Stock 25,556 $6.54 $167,136 Option
BENDER BLAISE director director
Restricted Stock Units 25,556 $6.54 $167,136 Option
ROLLINS BRAD director director
Common Stock 10,000 N/A N/A Option
ROLLINS BRAD director director
Restricted Stock Units 10,000 $6.54 $65,400 Purchase
JEWELL LOWELL THOMAS officer: SVP, CFO officer: SVP, CFO
Common Stock 11,860 $3.25 $38,545 Purchase
TOPLINE CAPITAL MANAGEMENT, LLC other: See Explanation in .. other: See Explanation in Footn..
Common Stock 100,000 N/A N/A Purchase
TOPLINE CAPITAL PARTNERS, LP 10 percent owner 10 percent owner
Common Stock 100,000 $1.32 $131,800 Sale
LONG MICHAEL R director director
Common Stock 100,000 $1.32 $131,800 Purchase
TOPLINE CAPITAL MANAGEMENT, LLC other: See Explanation in .. other: See Explanation in Footn..
Common Stock 8,593 N/A N/A Purchase
TOPLINE CAPITAL PARTNERS, LP 10 percent owner 10 percent owner
Common Stock 8,593 N/A N/A Purchase
TOPLINE CAPITAL MANAGEMENT, LLC other: See Explanation in .. other: See Explanation in Footn..
Common Stock 108,221 $2.01 $217,524 Purchase
TOPLINE CAPITAL PARTNERS, LP 10 percent owner 10 percent owner
Common Stock 108,221 $2.01 $217,524 Purchase
TOPLINE CAPITAL MANAGEMENT, LLC other: See Explanation in .. other: See Explanation in Footn..
Common Stock 153,575 $2.04 $313,293 Purchase
TOPLINE CAPITAL PARTNERS, LP 10 percent owner 10 percent owner
Common Stock 153,575 N/A N/A Purchase
TOPLINE CAPITAL MANAGEMENT, LLC other: See Explanation in .. other: See Explanation in Footn..
Common Stock 96,691 $1.79 $173,077 Purchase
TOPLINE CAPITAL PARTNERS, LP 10 percent owner 10 percent owner
Common Stock 96,691 $1.79 $173,077 Option
ROLLINS BRAD director director
Restricted Stock Units 22,222 N/A N/A Option
ROLLINS BRAD director director
Common Stock 22,222 N/A N/A Sale
HUFFMAN STEVE director director
Common Stock 17,186 $2.75 $47,193 Sale
LONG MICHAEL R director director
Common Stock 5,469 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 4,716 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 8,100 $1.9 $15,390 Sale
LONG MICHAEL R director director
Common Stock 3,800 $1.94 $7,372 Sale
LONG MICHAEL R director director
Common Stock 6,306 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 4,800 $1.9 $9,120 Sale
LONG MICHAEL R director director
Common Stock 7,000 $1.85 $12,950 Sale
LONG MICHAEL R director director
Common Stock 5,000 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 5,700 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 3,800 $1.8 $6,840 Sale
LONG MICHAEL R director director
Common Stock 3,100 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 13,410 $1.7 $22,797 Sale
LONG MICHAEL R director director
Common Stock 8,400 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 5,200 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 2,300 $1.74 $3,991 Sale
LONG MICHAEL R director director
Common Stock 5,200 $1.74 $9,069 Sale
LONG MICHAEL R director director
Common Stock 30,859 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 3,800 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 7,550 $1.74 $13,099 Sale
LONG MICHAEL R director director
Common Stock 11,490 N/A N/A Sale
LONG MICHAEL R director director
Common Stock 20,693 $1.77 $36,647 Sale
LONG MICHAEL R director director
Common Stock 20,693 $1.77 $36,647 Sale
HOCH LOUIS A director, 10 percent owner, officer: Presiden.. director, 10 percent owner, off..
Common Stock 28,718 $2.85 $81,875 Sale
HOCH LOUIS A director, 10 percent owner, officer: Presiden.. director, 10 percent owner, off..
Common Stock 14,120 N/A N/A Sale
HOCH LOUIS A director, 10 percent owner, officer: Presiden.. director, 10 percent owner, off..
Common Stock 4,521 $2.26 $10,227 Sale
HOCH LOUIS A director, 10 percent owner, officer: Presiden.. director, 10 percent owner, off..
Common Stock 6,500 N/A N/A Sale
HOCH LOUIS A director, 10 percent owner, officer: Presiden.. director, 10 percent owner, off..
Common Stock 5,000 $2.48 $12,400 Sale
HOCH LOUIS A director, 10 percent owner, officer: Presiden.. director, 10 percent owner, off..
Common Stock 12,000 N/A N/A