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PM

SEC Insider//CIK 0001425197

Patterson Mark C

CIK 00014251971 companyHOUSTON, TX

Transactions

11

Companies

1

Filings

6

CIK

0001425197

Recent Transactions

11 trades

Disposition to Issuer
Allis Chalmers Energy Inc.
Employer Stock Option (right to buy)
2011-02-23−50,000→ 0 total
Disposition to Issuer
Allis Chalmers Energy Inc.
Common Stock
2011-02-23−87,602→ 0 total
Tax Payment
Allis Chalmers Energy Inc.
Common Stock
2010-12-29$6.76/sh−12,021→ 33,326 total
Tax Payment
Allis Chalmers Energy Inc.
Common Stock
2010-12-29$6.76/sh−20,724→ 87,602 total
Award
Allis Chalmers Energy Inc.
Common Stock
2010-12-29$6.76/sh+75,000→ 108,326 total
Award
Allis Chalmers Energy Inc.
Stock Option (right to buy)
2010-03-03+50,000→ 50,000 total
Award
Allis Chalmers Energy Inc.
Common Stock
2010-03-03+37,500→ 45,347 total
Tax Payment
Allis Chalmers Energy Inc.
Common Stock
2010-01-29$3.81/sh−653→ 7,847 total
Sale
Allis Chalmers Energy Inc.
Common Stock
2010-01-06$4.20/sh−3,500→ 8,500 total
Exercise/Conversion
Allis Chalmers Energy Inc.
Subscription Rights (Right to Buy)
2009-06-25−2,000→ 0 total
Exercise/Conversion
Allis Chalmers Energy Inc.
Common Stock
2009-06-25$2.50/sh+2,000→ 12,000 total

Companies

1

Allis Chalmers Energy Inc.
See Remarks.

Recent Filings

6

Address

5075 WESTHEIMER, SUITE 890

HOUSTON, TX, 77056

View on SEC.gov