Filing search / Ownership / Brigham Exploration Co / Page 2

SC TO-T/A

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1 Dec 11

Third party tender offer statement (amended)

12:00am

SC 14D9/A

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30 Nov 11

Tender offer solicitation (amended)

12:00am

SC TO-T/A

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30 Nov 11

Third party tender offer statement (amended)

12:00am

SC TO-T/A

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30 Nov 11

Third party tender offer statement (amended)

12:00am

SC 14D9/A

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23 Nov 11

Tender offer solicitation (amended)

12:00am

SC TO-T/A

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23 Nov 11

Third party tender offer statement (amended)

12:00am

SC TO-T/A

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22 Nov 11

Third party tender offer statement (amended)

12:00am

SC 14D9/A

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22 Nov 11

Tender offer solicitation (amended)

12:00am

SC TO-T/A

7h85tliihad

16 Nov 11

Third party tender offer statement (amended)

12:00am

SC 14D9/A

x2uj0 4ag

16 Nov 11

Tender offer solicitation (amended)

12:00am

SC 14D9/A

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15 Nov 11

Tender offer solicitation (amended)

12:00am

SC TO-T/A

spt0l

15 Nov 11

Third party tender offer statement (amended)

12:00am

SC 14D9/A

2o02t3jpr27q43

10 Nov 11

Tender offer solicitation (amended)

12:00am

SC TO-T/A

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10 Nov 11

Third party tender offer statement (amended)

12:00am

SC 14D9/A

kbby5j

7 Nov 11

Tender offer solicitation (amended)

12:00am

SC TO-T/A

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7 Nov 11

Third party tender offer statement (amended)

12:00am

SC 14D9/A

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4 Nov 11

Tender offer solicitation (amended)

12:00am

SC TO-T/A

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1 Nov 11

Third party tender offer statement (amended)

12:00am

SC 14D9/A

p35nuainc5 hch8cy

1 Nov 11

Tender offer solicitation (amended)

12:00am