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4//SEC Filing

LARSON JEFFREY E 4

Accession 0001158957-10-000214

CIK 0001034755other

Filed

Oct 13, 8:00 PM ET

Accepted

Oct 14, 10:31 AM ET

Size

15.0 KB

Accession

0001158957-10-000214

Insider Transaction Report

Form 4
Period: 2010-10-12
LARSON JEFFREY E
Executive V.P. Exploration
Transactions
  • Exercise/Conversion

    Common Stock, par value $.01 per share

    2010-10-12$5.08/sh+8,000$40,64046,008 total
  • Sale

    Common Stock, par value $.01 per share

    2010-10-12$21.13/sh8,000$169,06938,008 total
  • Exercise/Conversion

    Incentive Stock Options (right to buy)

    2010-10-128,00024,000 total
    Exercise: $5.08From: 2009-10-10Exp: 2015-10-10Common Stock, par value $.01 (8,000 underlying)
Holdings
  • Common Stock, par value $.01 per share

    (indirect: By Spouse)
    270
Footnotes (4)
  • [F1]Exercise of employee stock option to purchase 8,000 shares of common stock pursuant to the reporting person's existing 10b5-1 trading plan.
  • [F2]Sale of common stock acquired as a result of the exercise of an employee stock option pursuant to the reporting person's existing 10b5-1 trading plan.
  • [F3]$21.1336 was the weighted average sale price for the transaction reported. The sales prices ranged from a low of $20.67 per share to a high of $21.415 per share. Upon request, the reporting person will provide to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares sold at each separate price.
  • [F4]The options vest in five equal annual installments beginning 10/10/09.

Issuer

BRIGHAM EXPLORATION CO

CIK 0001034755

Entity typeother

Related Parties

1
  • filerCIK 0001238743

Filing Metadata

Form type
4
Filed
Oct 13, 8:00 PM ET
Accepted
Oct 14, 10:31 AM ET
Size
15.0 KB