MIRANT CORP·4

Dec 7, 5:49 PM ET

CASON THOMAS W 4

4 · MIRANT CORP · Filed Dec 7, 2010

Insider Transaction Report

Form 4
Period: 2010-12-03
Transactions
  • Disposition to Issuer

    Common Stock

    2010-12-0318,2720 total
  • Disposition to Issuer

    Stock Option

    2010-12-035,1290 total
    Exercise: $24.37Exp: 2016-05-10Common Stock (5,129 underlying)
  • Disposition to Issuer

    Stock Option

    2010-12-031,8210 total
    Exercise: $45.77Exp: 2012-05-15Common Stock (1,821 underlying)
  • Disposition to Issuer

    Stock Option

    2010-12-035,0730 total
    Exercise: $24.64Exp: 2016-01-13Common Stock (5,073 underlying)
Footnotes (4)
  • [F1]Disposed of pursuant to merger agreement between issuer, RRI Energy Holdings, Inc., and RRI Energy, Inc. ("RRI") in exchange for 51,801 shares of RRI common stock having a market value of $3.62 per share on the effective date of the merger plus cash consideration for a fractional share of RRI common stock.
  • [F2]Upon completion of the merger, this fully-vested option was converted into an option to purchase 5,162 shares of RRI common stock at $16.15 per share. The reporting person also received cash consideration for that portion of the option relating to a fractional share of RRI common stock.
  • [F3]Upon completion of the merger, this fully-vested option was converted into an option to purchase 14,540 shares of RRI common stock at $8.60 per share. The reporting person also received cash consideration for that portion of the option relating to a fractional share of RRI common stock.
  • [F4]Upon completion of the merger, this fully-vested option was converted into an option to purchase 14,381 shares of RRI common stock at $8.70 per share. The reporting person also received cash consideration for that portion of the option relating to a fractional share of RRI common stock.

Documents

1 file
  • 4
    edgar.xmlPrimary

    FORM 4 -