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SEC Insider//CIK 0001282932

NELSON ALAN MARK

CIK 00012829321 companyMIDLAND, TX
SEC Profile

Transactions

16

Companies

1

Filings

10

CIK

0001282932

Recent Transactions

16 trades
  • Award
    DAWSON OPERATING CO

    DWSN-Common Stock $0.33 1/3 par

    2012-06-08+3,000→ 11,516 total
  • Sale
    DAWSON OPERATING CO

    Dawson Geophysical Company-Common Stock $0.33 1/3 par value

    2012-05-07$26.23/sh−1,000→ 8,516 total
  • Tax Payment
    DAWSON OPERATING CO

    DWSN-Common Stock $0.33 1/3 par

    2011-06-02$34.22/sh−375→ 9,516 total
  • Award
    DAWSON OPERATING CO

    DWSN-Common Stock $0.33 1/3 par

    2010-07-26+3,000→ 9,891 total
  • Tax Payment
    DAWSON OPERATING CO

    DWSN-Common Stock, par value $0.33 1/3 per share

    2009-10-04$25.99/sh−3,000→ 4,641 total
  • Tax Payment
    DAWSON OPERATING CO

    DWSN-Common Stock, par value $0.33 1/3 per share

    2009-10-04$25.99/sh−750→ 6,891 total
  • Exercise/Conversion
    DAWSON OPERATING CO

    DWSN-Common Stock $0.33 1/3 par value

    2009-06-01$17.91/sh+2,000→ 9,641 total
  • Exercise/Conversion
    DAWSON OPERATING CO

    Employee Stock Option (right to buy)

    2009-06-01−2,000→ 0 total
  • Sale
    DAWSON OPERATING CO

    DWSN-Common Stock $0.33 1/3 par value

    2009-06-01$28.44/sh−2,000→ 7,641 total
  • Sale
    DAWSON OPERATING CO

    Dawson Geophysical-Common Stock

    2008-05-13$78.00/sh−1,000→ 6,141 total
  • Exercise/Conversion
    DAWSON OPERATING CO

    Dawson Geophysical Company-common stock $0.33 1/3 par value

    2007-02-09−2,500→ 2 total
  • Sale
    DAWSON OPERATING CO

    Dawson Geophysical Company-common stock $0.33 1/3 par value

    2007-02-09$41.60/sh−2,500→ 12,891 total
  • Exercise/Conversion
    DAWSON OPERATING CO

    Dawson Geophysical Company-common stock $0.33 1/3 par value

    2007-02-09$7.41/sh+2,500→ 15,391 total
  • Exercise/Conversion
    DAWSON OPERATING CO

    Dawson Geophysical Company-common stock $0.33 1/3 par value

    2006-01-04$8.65/sh+1,250→ 12,891 total
  • Sale
    DAWSON OPERATING CO

    Dawson Geophysical Company-common stock $0.33 1/3 par value

    2006-01-04$31.50/sh−1,250→ 11,641 total
  • Exercise/Conversion
    DAWSON OPERATING CO

    Dawson Geophysical Company-common stock $0.33 1/3 par value

    2006-01-04$8.65/sh−1,250→ 4 total

Companies

1

Recent Filings

10

Address

508 W. WALL SUITE 800

MIDLAND, TX, 79701

View on SEC.gov