PORTER T WILLIAM

CIK 00011591064 companiesHOUSTON, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001159106

Recent Transactions

20 trades

Award
Copano Energy, L.L.C.
Common Units
2005-12-13+1,500→ 4,500 total
Award
Copano Energy, L.L.C.
Common Units
2005-12-13+1,500→ 4,500 total
Exercise/Conversion
HELIX ENERGY SOLUTIONS GROUP INC$HLX
Stock Option (Option to Buy_
2005-06-22−8,800→ 35,200 total
Exercise/Conversion
HELIX ENERGY SOLUTIONS GROUP INC$HLX
Common Stock
2005-06-22$27.82/sh+8,800→ 8,800 total
Sale
HELIX ENERGY SOLUTIONS GROUP INC$HLX
Common Stock
2005-06-22$51.00/sh−8,800→ 0 total
Exercise/Conversion
HELIX ENERGY SOLUTIONS GROUP INC$HLX
Stock Option (Option to Buy_
2005-06-22−8,800→ 35,200 total
Exercise/Conversion
HELIX ENERGY SOLUTIONS GROUP INC$HLX
Common Stock
2005-06-22$27.82/sh+8,800→ 8,800 total
Sale
HELIX ENERGY SOLUTIONS GROUP INC$HLX
Common Stock
2005-06-22$51.00/sh−8,800→ 0 total
Award
U.S. CONCRETE, INC.
Stock Options (right to buy)
2004-06-01+10,000→ 32,206 total
Award
U.S. CONCRETE, INC.
Stock Options (right to buy)
2004-06-01+10,000→ 32,206 total
Disposition from Tender
GUNDLE SLT ENVIRONMENTAL INC
Non-Qualified Stock Option
2004-05-18−2,000→ 0 total
Disposition from Tender
GUNDLE SLT ENVIRONMENTAL INC
Non-Qualified Stock Option
2004-05-18−2,000→ 0 total
Disposition from Tender
GUNDLE SLT ENVIRONMENTAL INC
Non-Qualified Stock Option
2004-05-18−2,000→ 0 total
Disposition from Tender
GUNDLE SLT ENVIRONMENTAL INC
Non-Qualified Stock Option
2004-05-18−2,000→ 0 total
Disposition from Tender
GUNDLE SLT ENVIRONMENTAL INC
Non-Qualified Stock Option
2004-05-18−2,000→ 0 total
Disposition to Issuer
GUNDLE SLT ENVIRONMENTAL INC
Common Stock
2004-05-18$18.50/sh−2,000→ 0 total
Award
HELIX ENERGY SOLUTIONS GROUP INC$HLX
Stock Option (Option to Buy)
2004-05-11+44,000→ 44,000 total
Award
HELIX ENERGY SOLUTIONS GROUP INC$HLX
Stock Option (Option to Buy)
2004-05-11+44,000→ 44,000 total
Award
U.S. CONCRETE, INC.
Stock Options (right to buy)
2003-06-02+10,000→ 22,206 total
Award
U.S. CONCRETE, INC.
Stock Options (right to buy)
2003-06-02+10,000→ 22,206 total

Companies

Recent Filings

Address

700 LOUISIANA STREET SUITE 3500

HOUSTON, TX, 77002-2764

View on SEC.gov