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.

John G. Chou, officer, sold 30,656 shares at $31.53 Dec. 1 and now directly holds 19,117 shares.

Charles H. Cotros, director, sold 19,446 shares at $32.10 Dec. 6 and now directly holds 26,253 shares.

Michael D. DiCandilo, chief financial officer, sold 99,818 shares at $31.52 Dec. 1 and now directly holds 94,878 shares.

Ametek Inc.

Frank S. Hermance, chief executive officer, sold 89,910 shares from $60.58 to $61.24 Dec. 1 and 2 and now directly holds 1,244,400 shares.

Elizabeth Rosenward Varet, director, sold 16,500 shares from $59.15 to $61.68 Nov. 30 to Dec. 2 and now indirectly holds 334,820 shares.

David A. Zapico, officer, sold 22,815 shares at $60.90 Dec. 2 and now directly holds 65,236 shares.

Campbell Soup Co.

Patrick J. Callaghan, officer, sold 30,000 shares at $34.14 Dec. 2 and now directly holds 83,226 shares.

Charlotte C. Weber, director, sold 600,000 shares from $33.77 to $34.08 Nov. 29 to Dec. 2 and now indirectly holds 14,877,000 shares.

E.I. Du Pont De Nemours & Co.

W. Donald Johnson, officer, sold 35,800 shares at $49.00 Dec. 3 and now directly holds 59,000 shares.

Endo Pharmaceuticals Holdings Inc.

Ivan P. Gergel, officer, sold 55,603 shares at $36.53 Dec. 3 and now directly holds 295,466 shares.

Michael Hyatt, director, sold 10,000 shares at $36.43 Dec. 3 and now directly holds 247,605 shares.

EnerSys Inc.

John D. Craig, chief executive officer, sold 60,000 shares at $31.02 to $31.05 on Nov. 26 to Dec. 2, and now directly holds 344,173 shares.

Raymond R. Kubis, officer, sold 27,158 shares from $31.00 to $31.94 Nov. 26 to Dec. 3 and now directly holds 88,595 shares.

Richard W. Zuidema, officer, sold 65,957 shares at $30.92 Dec. 1 and now directly holds 90,050 shares.

Healthcare Services Group Inc.

Joseph F. McCartney, officer and director, sold 11,637 shares from $15.80 to $15.83 Nov. 30 and now directly holds 82,929 shares.

Knoll Inc.

Andrew B. Cogan, chief executive officer, sold 11,666 shares from $16.40 to $16.43 Dec. 2 and now directly holds 773,271 shares.

David L. Schutte, officer, sold 6,250 shares from $16.11 to $16.34 Dec. 2 and now directly holds 42,451 shares.

Liberty Media-Interactive Group

Albert E. Rosenthaler, officer, sold 40,000 shares at $15.92 Dec. 3 and now directly holds 58,168 shares.

Parke Bancorp Inc.

Thomas Hedenberg, director, sold 2,060 shares from $9.51 to $9.80 Nov. 30 to Dec. 6 and now directly holds 49,236 shares.

Penn National Gaming Inc.

William J. Clifford, chief financial officer, sold 50,000 shares at $35.52 Dec. 1 and now directly holds 58,659 shares.

John M. Jacquemin, director, sold 60,000 shares from $34.57 to $34.60 Nov. 29 and 30 and now directly holds 23,595 shares.

Jordan B. Savitch, general counsel, sold 3,000 shares at $35.52 Dec. 1 and now directly holds 21,324 shares.

Quaker Chemical Corp.

Ronald J. Naples, director, sold 25,141 shares from $39.17 to $40.16 Dec. 6 and now directly holds 115,160 shares.

L. Wilbert Platzer, officer, sold 6,000 shares at $40.00 Dec. 2 and now directly holds 23,814 shares.

Susquehanna Bancshares Inc.

Edward J. Wydock, officer, sold 1,100 shares at $8.15 Dec. 3 and now directly holds 5,448 shares.

Toll Bros. Inc.

Carl B. Marbach, director, sold 32,000 shares at $18.62 Dec. 8 and now directly holds 99,011 shares.

Triumph Group Inc.

Jeffry D. Frisby, president, sold 3,932 shares at $86.38 Dec. 1 and now directly holds 11,173 shares.

UGI Corp.

Lon R. Greenberg, chief executive officer, sold 120,000 shares at $32.06 Dec. 6 and now directly holds 406,305 shares.

Universal Health Services Inc.

John H. Herrell, director, sold 4,000 shares from $41.73 to $41.76 Dec. 3 and now directly holds 10,087 shares.

Debra K. Osteen, officer, sold 7,248 shares from $41.40 to $41.58 Dec. 3 and now directly holds 73,832 shares.

Richard C. Wright, officer, sold 4,023 shares at $41.33 and $41.34 Dec. 2 and now directly holds 64,598 shares.

WSFS Financial Corp.

Calvert A. Morgan Jr., director, bought 500 shares at $44.34 Dec. 2 and now indirectly holds 7,075 shares.

SOURCES: Thomson Financial; Securities and Exchange Commission filings.