Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Recent Sales of Unregistered Securities

Penn Octane’s common stock began trading on the NASDAQ Capital Market under the symbol “POCC” in December 1995.  On July 19, 2006 pursuant to a written determination received from The NASDAQ Stock Market’s Listing Qualification Department dated July 17, 2006, Penn Octane’s common stock was delisted from the NASDAQ Stock Market.  As a result of the delisting, Penn Octane’s common stock began trading on the Pink Sheets, a centralized quotation service that collects and publishes market maker quotes for over-the-counter securities in real time.   On March 22, 2007 the Company received clearance to enter quotations on the OTC Bulletin Board for Penn Octane’s common stock and began trading on or about March 26, 2007 on the OTC Bulletin Board.

The following table sets forth the reported high ask and low bid quotations of the common stock for the periods indicated.  Such quotations reflect inter-dealer prices, without retail mark-ups, mark-downs or commissions and may not necessarily represent actual transactions.


 ·Fiscal Year Ended December 31, 2006:   

                                                                                 LOW                                      HIGH   


First Quarter.....................................................              $0.36                                     $  0.93
Second Quarter..........................................................      0.40                                         0.90
Third Quarter..............................................                     0.40                                         0.69
Fourth Quarter............................................                     0.44                                         0.65

 

·Fiscal Year Ended December 31, 2005:


First Quarter...................................................................$ 0.87                                     $  1.93
Second Quarter............................................................     0.35                                         1.33
Third Quarter..............................................................      0.35                                         0.79
Fourth Quarter.............................................................     0.33                                         0.65

On March 15, 2007, the closing bid price of the common stock as reported on the Pink Sheets was $0.45 per share.  On March 15, 2007, Penn Octane had 15,386,187 shares of common stock outstanding and approximately 1,500 holders of record of the common stock.

On September 30, 2004, Penn Octane made a distribution to all holders of Penn Octane’s common stock on that date of 100% of its limited partnership interests of Rio Vista at a rate of 1 unit for each 8 shares of common stock held.  Penn Octane has not paid any common stock dividends to stockholders and does not intend to pay any common stock dividends to stockholders in the foreseeable future and intends to retain any future earnings for capital expenditures and otherwise to fund the Company's operations.

· Recent Sales of Unregistered Securities

On February 13, 2007, the board of directors of Penn Octane approved the grant of warrants to purchase a total of 127,500 shares of its common stock under Penn Octane’s 2001 Warrant Plan previously approved by the stockholders.  Of the total number of warrants granted, 30,000 were issued to an executive officer of Penn Octane and 97,500 were issued to outside directors of Penn Octane.  The exercise price for the warrants is $0.51 per share, which was the closing price for Penn Octane common stock as reported by the Pink Sheets quotation system on February 13, 2007.  Warrants granted to the executive officer vest in equal monthly installments over a period of 36 months from the date of grant, become fully exercisable upon a change in control event, and expire five years from the date of grant.  Warrants granted to outside directors are fully vested on the date of grant and expire five years from the date of grant. 

                The above transactions were exempt from registration under the Securities Act of 1933 pursuant to Section 4(2) thereof because the issuance did not involve any public offering of securities.