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4//SEC Filing

TILDEN CHARLES R 4

Accession 0000354913-04-000087

CIK 0000354913other

Filed

Dec 29, 7:00 PM ET

Accepted

Dec 30, 4:08 PM ET

Size

15.9 KB

Accession

0000354913-04-000087

Insider Transaction Report

Form 4
Period: 2004-12-29
TILDEN CHARLES R
Chief Operating Officer
Transactions
  • Sale

    Common Stock

    2004-12-29$23.17/sh2,831$65,59473,264 total
  • Exercise/Conversion

    Option (Right-to-Buy)

    2004-12-2923,8310 total
    Exercise: $5.63Exp: 2006-11-10Common Stock (23,831 underlying)
  • Exercise/Conversion

    Common Stock

    2004-12-29$5.63/sh+6,000$33,75079,264 total
  • Sale

    Common Stock

    2004-12-29$23.18/sh2,500$57,94073,264 total
  • Sale

    Common Stock

    2004-12-29$23.21/sh7,500$174,07573,264 total
Holdings
  • Common Stock

    (indirect: By 401(k))
    733
Footnotes (3)
  • [F1]As of the most recently published account statement dated December 28, 2004, the Reporting Person beneficially owned 733 shares of Common Stock pursuant to the InterDigital Communications Corporation Savings and Protection Plan.
  • [F2]Part of a grant of options which vested as follows: 15,000 on 05/30/1997; 2,777 on 11/30/1997; 15,000 on 05/30/1998; 2,777 on 11/30/1998; 15,000 on 05/30/1999, and 2,777 on 11/30/1999.
  • [F3]Granted pursuant to the InterDigital Communications Corporation 1995 Stock Option Plan for Employees and Outside Directors.

Issuer

INTERDIGITAL COMMUNICATIONS CORP

CIK 0000354913

Entity typeother

Related Parties

1
  • filerCIK 0001193101

Filing Metadata

Form type
4
Filed
Dec 29, 7:00 PM ET
Accepted
Dec 30, 4:08 PM ET
Size
15.9 KB