Insider Transactions

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.

Dorman Products Inc.

Joseph M. Beretta, president, sold 23,900 shares at $24.59 to $24.78 on July 16 to July 23, and now directly holds 69,666 shares.

Enersys

Richard W. Zuidema, officer, sold 900 shares at $36.23 to $36.51 on July 19, and now directly holds 106,413 shares.

Healthcare Services Group Inc.

Robert L. Frome, director, sold 9,000 shares at $22.25 on July 17, and now directly holds 46,681 shares.

Dino D. Ottaviano, director, sold 1,897 shares at $23.04 on July 19, and now directly holds 290 shares.

National Penn Bancshares Inc.

Christian F. Martin IV, director, bought 1,021 shares at $9.79 on July 17, and now directly holds 429,458 shares.