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.

Ametek Inc.

Elizabeth Rosenward Varet

, director, sold 2,000 shares at $37.34 to $37.84 Dec. 14 to Dec. 18, and now directly holds 421,449 shares.

Comcast Corp.

Brian L. Roberts

, chief executive officer, sold 58,000 shares at $37.19 on Dec. 17, and now indirectly holds 192,330 shares.

CSS Industries Inc.

Jack Farber

, board chairman, sold 28,471 shares at $20.53 to $20.62 Dec. 17 to Dec. 19, and now indirectly holds 519,513 shares.

Entercom Communications Corp.

John C. Donlevie

, officer and director, sold 2,000 shares at $6.93 on Dec. 19, and now directly holds 152,183 shares.

Epam Systems Inc.

Karl Robb

, officer and director, sold 5,100 shares at $20.07 to $20.57 Dec. 17 to Dec. 20, and now directly holds 510,001 shares.

Harleysville Savings Financial Corp.

Charlotte A. Hunsberger

, director, bought 700 shares at $15.26 on Dec. 19, and now indirectly holds 7,901 shares.

Edward J. Molnar, director, bought 3,000 shares at $14.94 to $15.25 Dec. 17 to Dec. 19, and now indirectly holds 92,017 shares.

Incyte Corp.

Richard U. DeSchutter

, board chairman, bought 45,000 shares at $16.11 on Dec. 17, sold 50,000 shares at $16.03 on Dec. 17, and now directly holds 197,710 shares.

Kulicke & Soffa Industries Inc.

Tek Chee Mak

, officer, sold 2,745 shares at $11.41 to $11.47 on Dec. 17, and now directly holds 66,458 shares.

Liberty Interactive (Interactive Group)

Charles Y. Tanabe

, officer, sold 25,000 shares at $19.23 on Dec. 17, and now directly holds 287,985 shares.

Pep Boys - Manny Moe & Jack

Brian David Zuckerman

, general counsel, sold 7,568 shares at $10.23 on Dec. 18, and now directly holds 32,683 shares.

Photomedex Inc.

Dennis M. McGrath

, president, sold 50,500 shares at $14.34 on Dec. 17, and now directly holds 251,556 shares.

PVR Partners L.P.

James L. Gardner

, director, sold 2,300 shares at $25.03 on Dec. 19, and now directly holds 551 shares.

SEI Investments Co.

N. Jeffrey Klauder

, officer, sold 30,000 shares at $23.03 on Dec. 18, and now directly holds 5,010 shares.

Joseph P. Ujobai, officer, bought 5,000 shares at $22.56 on Dec. 17, and now directly holds 12,540 shares.

Sunoco Logistics Partners L.P.

Michael D. Galtman

, officer, sold 3,000 shares at $50.40 on Dec. 18, and now directly holds 6,780 shares.

Toll Brothers Inc.

Bruce E. Toll

, director, sold 200,000 shares at $32.24 on Dec. 20, and now directly holds 3,764,230 shares.

WSFS Financial Corp.

Marvin N. Schoenhals

, director, sold 7,000 shares at $42.00 on Dec. 17, and now directly holds 56,675 shares.