Allis Chalmers Energy Inc. 4
4 · Allis Chalmers Energy Inc. · Filed Aug 22, 2005
Insider Transaction Report
Form 4
ENERGY SPECTRUM PARTNERS L P
10% Owner
Transactions
- Exercise/Conversion
Common Stock, par value $0.15 per share
2005-08-18$0.75/sh+87,500$65,625→ 2,579,562 total(indirect: See Footnote 1) - Exercise/Conversion
Non-employee Option to purchase common stock
2005-08-18−5,000→ 0 total(indirect: See Footnote 1)Exercise: $2.75From: 2004-04-02Exp: 2014-04-01→ Common Stock, par value $.15 per share (5,000 underlying) - Exercise/Conversion
Common Stock, par value $0.15 per share
2005-08-18$2.75/sh+6,000$16,500→ 2,579,562 total(indirect: See Footnote 1) - Exercise/Conversion
Warrant
2005-08-18−175,000→ 0 total(indirect: See Footnote 1)Exercise: $0.75From: 2003-02-19Exp: 2012-01-31→ Common Stock, par value $.15 per share (175,000 underlying) - Exercise/Conversion
Warrant
2005-08-18−87,500→ 0 total(indirect: See Footnote 1)Exercise: $0.75From: 2002-02-01Exp: 2012-01-31→ Common Stock, par value $.15 per share (87,500 underlying) - Exercise/Conversion
Common Stock, par value $0.15 per share
2005-08-18$0.75/sh+175,000$131,250→ 2,579,562 total(indirect: See Footnote 1) - Sale
Common Stock, par value $0.15 per share
2005-08-18$9.75/sh−2,579,562$25,150,730→ 0 total
Footnotes (1)
- [F1]Energy Spectrum Capital LP is the general partner of Energy Spectrum Partners LP. Energy Spectrum LLC is the general partner of Energy Spectrum Capital LP. Each entity listed in the signature block below shall be deemed to be a reporting person for purposes of this Form 4, and the signature of Thomas O. Whitener below shall be deemed to be the signature of all such reporting persons for purposes of this Form 4.