X0202 4 2008-03-18 0 0001373988 Hyde Park Acquisition CORP HYDQ 0000808722 KNOTT DAVID M 485 UNDERHILL BLVD STE 205 SYOSSET NY 11791-3419 0 0 1 0 Common Stock Warrants (right to buy) 5.00 2011-03-04 Common Stock 493000 493000 I By Knott Partners, L.P. Common Stock Warrants (right to buy) 5.00 2011-03-04 Common Stock 330500 330500 I By Shoshone Partners, L.P. Common Stock Warrants (right to buy) 5.00 2011-03-04 Common Stock 825800 825800 I By Knott Partners Offshore Master Fund, L.P. Common Stock Warrants (right to buy) 5.00 2011-03-04 Common Stock 4400 4400 I By Mulsanne Partners, L.P. Common Stock Warrants (right to buy) 5.00 2008-03-18 4 S 0 7150 1.12 D 2011-03-04 Common Stock 7150 0 I By Ostra Capital Partners, L.P. Common Stock Warrants (right to buy) 5.00 2008-03-18 4 S 0 3850 1.12 D 2011-03-04 Common Stock 3850 0 I By Ostra Capital Partners VII, L.P. Common Stock Warrants (right to buy) 5.00 2011-03-04 Common Stock 91300 91300 I By Managed Accounts The reported securities are included within Hyde Park Acquisition Corp. Units purchased for $8.00 per Unit. Each Unit consists of one share of common stock and one warrant to purchase one (1) share of common stock. The Reporting Person is the managing member of Knott Partners Management, LLC, which is (i) the sole general partner of Shoshone Partners, L.P., Knott Partners Offshore Master Fund, L.P., and Mulsanne Partners, L.P. and (ii) the managing general partner of Knott Partners, L.P. The Reporting Person is also a general partner of Knott Partners, L.P. The Reporting Person is the sole shareholder, director and president of Dorset Management Corporation, which provides portfolio management services to Ostra Capital Partners, L.P. and Ostra Capital Partners VII, L.P. The entry represents securities of the issuer held by managed accounts for which Dorset Management Corporation provides portfolio management services (the "Managed Accounts"). As a result of the Reporting Person's interests in Knott Partners Management, LLC and in Dorset Management Corporation, the Reporting Person has investment discretion and control of the securities represented in this entry. The Reporting Person may be deemed to beneficially own an indirect pecuniary interest in the securities represented in this entry as a result of its performance-related fee. Except with respect to Knott Partners, L.P., Knott Partners Offshore Master Fund, L.P., and Shoshone Partners, L.P., in which the Reporting Person owns a beneficial interest, the Reporting Person disclaims beneficial ownership therein except to the extent ultimately realized. Each of the Knott Partners, L.P., Knott Partners Offshore Master Fund, L.P., Shoshone Partners, L.P., Mulsanne Partners, L.P., Ostra Capital Partners, L.P., Ostra Capital Partners VII, L.P. and the Managed Accounts disclaims beneficial ownership of securities reported as owned by any other party. Each warrant shall become exercisable on the later of Hyde Park Acquisition Corp.'s completion of a business combination or March 5, 2008. /s/ David M. Knott 2008-03-19