HARPER JOSEPH P SR

Insider Buys Quantity –
1
2011-12-09SaleSterling Infrastructure, Inc.
STRL
President & COO
50,000
0.3066%
$11.14$556,920-11.28%
2011-12-08SaleSterling Infrastructure, Inc.
STRL
President & COO
50,000
0.3149%
$11.33$566,325-10.35%
2011-04-05SaleSterling Infrastructure, Inc.
STRL
President & COO
3,000
0.0179%
$16.20$48,591-27.38%
2009-11-10SaleSterling Infrastructure, Inc.
STRL
President & COO
2,000
0.0125%
$16.00$31,993+0.72%
2009-10-12SaleSterling Infrastructure, Inc.
STRL
President & COO
5,000
0.0308%
$18.97$94,850-14.1%
2009-09-17SaleSterling Infrastructure, Inc.
STRL
President & COO
3,000
0.0227%
$18.00$54,000-6.16%
2009-09-10SaleSterling Infrastructure, Inc.
STRL
President & COO
2,000
0.0151%
$17.12$34,244-0.26%
2009-08-20SaleSterling Infrastructure, Inc.
STRL
President & COO
59,600
0.4481%
$16.11$960,096+5.76%
2009-08-19SaleSterling Infrastructure, Inc.
STRL
President & COO
40,400
0.3055%
$16.11$650,925+6.36%
2009-08-10SaleSterling Infrastructure, Inc.
STRL
President & COO
2,000
0.0152%
$17.07$34,148+1.33%
2009-07-10SaleSterling Infrastructure, Inc.
STRL
President & COO
2,000
0.0147%
$14.38$28,752+16.32%
2009-06-10SaleSterling Infrastructure, Inc.
STRL
President & COO
2,000
0.0152%
$16.56$33,112+3.48%
2009-05-11SaleSterling Infrastructure, Inc.
STRL
President & COO
5,000
0.0385%
$18.26$91,285-4.49%
2009-04-13SaleSterling Infrastructure, Inc.
STRL
President & COO
5,000
0.0379%
$19.29$96,437-9.5%
2009-04-09SaleSterling Infrastructure, Inc.
STRL
President & COO
970
0.0074%
$20.00$19,400-12.47%
2009-03-12SaleSterling Infrastructure, Inc.
STRL
President & COO
3,000
0.0228%
$18.00$54,000-1.45%
2009-03-10SaleSterling Infrastructure, Inc.
STRL
President & COO
2,000
0.0151%
$17.13$34,263+2.88%
2009-02-10SaleSterling Infrastructure, Inc.
STRL
President & COO
5,000
0.039%
$18.07$90,356-1.37%
2008-12-30SaleSterling Infrastructure, Inc.
STRL
President & COO
3,000
0.0224%
$18.00$54,000-5.75%
2008-12-24SaleSterling Infrastructure, Inc.
STRL
President & COO
2,000
0.0154%
$16.94$33,884+3.07%