Securities trades recently reported to the Securities and Exchange Commission by officers, directors, and principal shareholders of corporations based or having sizable employment in the Philadelphia area. Titles are as reported to the SEC.

AmerisourceBergen Corp.

Steven H. Collis

, chief executive officer, sold 27,148 shares at $100.00 to $100.17 on Dec. 4 to Dec. 8, and now directly holds 260,674 shares.

Ametek Inc.

Ronald J. Oscher

, officer, sold 1,500 shares at $55.25 on Dec. 3, and now directly holds 20,937 shares.

Bryn Mawr Bank Corp.

Michael W. Harrington

, chief financial officer, bought 2,000 shares at $28.98 on Dec. 7, and now directly holds 9,000 shares.

CDI Corp.

Michael S. Castleman

, chief financial officer, bought 2,500 shares at $6.55 to $6.60 on Dec. 8, and now directly holds 10,139 shares.

Scott J. Freidheim, chief executive officer, bought 15,000 shares at $6.53 to $6.78 on Dec. 8, and now directly holds 36,118 shares.

Albert E. Smith, director, bought 10,000 shares at $6.52 on Dec. 7, and now directly holds 52,371 shares.

Healthcare Services Group Inc.

John M. Briggs

, director, sold 2,000 shares at $37.02 on Dec. 1, and now directly holds 25,462 shares.

Incyte Corp.

Richard S. Levy

, officer, sold 3,937 shares at $106.18 on Dec. 7, and now directly holds 16,926 shares.

Knoll Inc.

Roger B. Wall

, officer, sold 13,874 shares at $22.29 on Dec. 2, and now directly holds 82,348 shares.

Kulicke & Soffa Industries Inc.

Peter Tat Ming Kong

, director, sold 7,453 shares at $11.82 to $11.84 on Dec. 4, and now directly holds 19,340 shares.

Lincoln National Corp.

George W. Henderson III

, director, sold 8,179 shares at $55.75 on Dec. 4, and now directly holds 21,598 shares.

Lockheed Martin Corp.

Kenneth R. Possenriede

, officer and treasurer, sold 1,860 shares at $218.94 on Dec. 4, and now directly holds 632 shares.

Malvern Bancorp Inc.

Stephen P. Scartozzi

, director, bought 982 shares at $16.75 on Dec. 8, and now indirectly holds 5,935 shares.

Anthony C. Weagley, chief executive officer, bought 500 shares at $16.38 on Dec. 2, and now directly holds 28,934 shares.

Pep Boys-Manny Moe & Jack

Carl C. Icahn

, beneficial owner, bought 85,000 shares at $15.65 on Dec. 4, and now indirectly holds 6,076,365 shares.

Public Service Enterprise Group Inc.

Ralph Izzo

, chief executive officer, sold 18,394 shares at $39.46 on Dec. 4, and now directly holds 451,404 shares.

Quaker Chemical Corp.

Jeffry D. Benoliel

, officer, sold 2,000 shares at $85.21 to $85.84 on Nov. 30, and now indirectly holds 110,781 shares.

SEI Investments Co.

Kevin Barr

, officer, sold 2,000 shares at $55.00 on Dec. 2, and now directly holds 70,262 shares.

Sunoco Logistics Partners L.P.

Basil Leon Bray

, director, bought 500 shares at $23.90 on Dec. 7, and now directly holds 2,000 shares.

WSFS Financial Corp.

Thomas W. Kearney

, officer, sold 12,374 shares at $35.07 on Dec. 2, and now indirectly holds 13,902 shares.