|4Dec 23, 3:48 PM ET

Brumley Robert H 4

4 · IBASIS INC · Filed Dec 23, 2009

Insider Transaction Report

Form 4
Period: 2009-12-21
Transactions
  • Disposition to Issuer

    Employee Stock Option

    2009-12-21$2.08/sh30,000$62,4000 total
    Exercise: $0.92Exp: 2019-02-05Common Stock (30,000 underlying)
  • Disposition to Issuer

    Employee Stock Option

    2009-12-2128,7820 total
    Exercise: $4.96Exp: 2016-04-03Common Stock (28,782 underlying)
  • Disposition to Issuer

    Employee Stock Option

    2009-12-2121,5860 total
    Exercise: $6.88Exp: 2017-05-10Common Stock (21,586 underlying)
  • Disposition to Issuer

    Employee Stock Option

    2009-12-2130,0000 total
    Exercise: $4.51Exp: 2018-02-26Common Stock (30,000 underlying)
  • Disposition to Issuer

    Employee Stock Option

    2009-12-2138,3760 total
    Exercise: $5.36Exp: 2015-09-20Common Stock (38,376 underlying)
Footnotes (1)
  • [F1]At the acceptance date of the tender offer of KPN B.V., Koninklijke KPN N.V., and Celtic ICS Inc. to purchase the shares of common stock of iBasis, Inc. at a purchase price of $3.00 per share of common stock (the "Offer Price"), this option vested in full and was cancelled in exchange for a cash amount equal to the excess of $3.00, the Offer Price per share, over the exercise price of this option.

Documents

1 file
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    a4.xmlPrimary

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