Albemarle Corp.

John Sherman Jr., director, bought 2,000 shares at $37.49 each on July 26 and now holds 8,000.

AvalonBay Communities Inc.

Charlene Rothkopf, officer, sold 2,973 shares at $87.11 each on July 26 and now holds 16,305.

Thomas J. Sargeant, chief financial officer, sold 30,000 shares at $86.78 each on July 26 and now holds 99,919.

Allan Denis Schuster, director, sold 10,000 shares at $87.01 each on July 26 and now holds 24,634.

Amy P. Williams, director, sold 2,500 shares at $86.78 each on July 26 and now holds 6,316.

Capital One Financial Corp.

Gregor S. Bailar, officer, sold 66,707 shares at $85 each on July 22 and now holds 133,430.

Peter A. Schnall, officer, sold 8,772 shares at $84 each on July 25 and now holds 78,651.

Catherine G. West, officer, sold 44,166 shares at $85 each on July 22 and now holds 86,795.

Cardinal Financial Corp.

William George Buck, director, bought 3,900 shares at $10.05 each on July 25 and now holds 100,000.

Digene Corp.

Belinda Oxendine Patrick, officer, sold 14,850 shares at $27.65 each on July 25 and now holds 500.

General Dynamics Corp.

David A. Savner, general counsel, sold 25,157 shares at $117.03 each on July 25 and now holds 71,540.

Municipal Mortgage & Equity LLC

Mark K. Joseph, chairman, sold 7,500 shares at $26.48 each on July 21 and now holds 273,147.

Owens & Minor Inc.

Richard F. Bozard, officer and treasurer, sold 3,889 shares at $29.14 each on July 26 and now holds 21,604.

Peter S. Redding, director, bought 1,500 shares at $28.57 each on July 25 and now holds 7,590.

Sandy Spring Bancorp Inc.

Frank L. Bentz III, officer, sold 1,500 shares at $33.89 each on July 22 and now holds 2,813.

R. Louis Caceres, officer, sold 2,321 shares at $33.76 each on July 22 and now holds 372.

Stanley Furniture Co.

Philip D. Haney, officer, sold 6,000 shares between $27.45 and $27.50 each on July 20 and now holds 24,000.

Albert L. Prillaman, director, sold 15,200 shares between $27.45 and $28.30 each on July 20 and now holds 274,390.

Robert A. Sitler Jr., officer, sold 38,000 shares between $28.15 and $29 each from July 21 to July 26 and now holds 66,800.

Sunrise Senior Living Inc.

Thomas B. Newell, president, sold 12,000 shares at $53.16 each on July 22 and now holds 132,710.

United Therapeutics Corp.

Frederick T. Hadeed, chief financial officer, sold 2,944 shares at $53.78 each on July 21 and now holds 1,000.

Roger Jeffs, president, sold 3,500 shares at $53.78 each on July 21 and now holds 13,063.

Paul A. Mahon, general counsel, sold 2,000 shares at $53.78 each on July 21 and now holds 12,000.

Martine A. Rothblatt, chief executive, sold 2,000 shares at $53.78 each on July 21 and now holds 428,368.

Varsity Group Inc.

Jack M. Benson, chief financial officer, sold 12,380 shares at $5.45 each on July 18 and now holds 8,620.

Eric Jonathan Kuhn, chief executive, sold 12,375 shares at $5.45 each on July 18 and now holds 1,368,510.

-- Thomson Financial