GOLDBERG HOWARD E 4

4 · INTERDIGITAL COMMUNICATIONS CORP · Filed Sep 5, 2003

Form 4

Period: 2003-09-03

DirectorPresident & CEO

Transactions

Exercise/Conversion
Option (Right-to-Buy)
2003-09-03−5,000→ 30,000 total
Exercise: $6.63From: 2003-09-03Exp: 2003-09-21→ Common Stock (5,000 underlying)
Exercise/Conversion
Option (Right-to-Buy)
2003-09-04−7,500→ 22,500 total
Exercise: $6.63From: 2003-09-04Exp: 2003-09-21→ Common Stock (7,500 underlying)
Sale
Common Stock
2003-09-05$18.20/sh−7,500$136,500→ 65,955 total
Exercise/Conversion
Common Stock
2003-09-05$7.69/sh+5,000$38,438→ 70,955 total
Sale
Common Stock
2003-09-03$18.01/sh−5,000$90,050→ 80,955 total
Sale
Common Stock
2003-09-04$18.01/sh−7,500$135,075→ 73,455 total
Exercise/Conversion
Option (Right-to-Buy)
2003-09-05−7,500→ 15,000 total
Exercise: $6.63From: 2003-09-05Exp: 2003-09-21→ Common Stock (7,500 underlying)
Exercise/Conversion
Option (Right-to-Buy)
2003-09-05−5,000→ 8,600 total
Exercise: $7.69From: 2003-09-05Exp: 2006-10-05→ Common Stock (5,000 underlying)

Holdings

Footnotes (6)

[F1]The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.
[F2]Between July 1, 2001 and June 30, 2003, the Reporting Person acquired 522 shares of Common Stock pursuant to the InterDigital Communications Corporation Savings and Protection Plan. This information is based on the most recently published account statement dated June 30, 2003.
[F3]A grant of options which vested as follows: 10,000 on 12/31/1993 and 50,000 on 06/30/1996.
[F4]Granted pursuant to the InterDigital Communications Corporation Employee Stock Option Plan (ESOP).
[F5]A grant of options which vested as follows: 5,000 on 12/31/1996 and 25,000 on 06/30/1999.
[F6]Granted pursuant to the InterDigitial Communications Corporation 1995 Stock Option Plan for Employees and Outside Directors.

Documents

1 file