X0202 4 2006-02-10 1 0000839928 CNB BANCORP INC /NY/ CNBI 0001202667 BRADT RONALD J 7 NORTH BOULEVARD GLOVERSVILLE NY 12078 0 1 0 0 Senior Vice President CNB Bancorp Inc 2006-02-10 4 D 0 1148 D 0 I Joint with spouse Employee stock option 23.67 2006-02-10 4 D 0 2352 14.33 D 1998-10-26 2008-10-26 Common stock 2352 0 D Employee stock option 26.25 2006-02-10 4 D 0 4500 11.75 D 1999-04-20 2009-04-20 Common stock 4500 0 D Employee stock option 32.5 2006-02-10 4 D 0 2000 5.5 D 2001-06-26 2011-06-26 Common stock 2000 0 D Employee stock option 29.43 2006-02-10 4 D 0 1500 8.57 D 2002-06-24 2012-06-24 Common stock 1500 0 D Employee stock option 25.75 2006-02-10 4 D 0 1500 12.25 D 2003-06-30 2013-06-30 Common stock 1500 0 D Employee stock option 26.325 2006-02-10 4 D 0 1500 11.675 D 2004-10-26 2014-10-26 Common stock 1500 0 D Disposed of pursuant to the merger of CNB with and into NBT Bancorp, Inc. ("NBT") (NASDAQ: NBTB) on February 10, 2006. Under the terms of the merger agreement, CNB shareholders have the opportunity to elect to receive one of the following: $38.00 in cash for each share of CNB common stock; 1.64 shares of NBT common stock for each share of CNB common stock; or some combination of cash and NBT stock. The exact composition of consideration to be received depends upon a combination of the election made by the particular shareholder and a formula contained in the merger agreement. The merger agreement provides that NBT will issue stock for 55% of all CNB shares acquired and cash for all remaining CNB shares. On the effective date of the merger, shares of NBT common stock were trading for approximately $22.42 per share. This option, which provided for vesting in two equal annual installments beginning on October 26, 1998, was converted under the merger agreement into an option to purchase 1.64 NBT common shares for each share of issuer common stock subject to the indicated option. On February 10, 2006, the closing date of the merger, NBT common stock had a market value of $22.42 per share. This option, which provided for vesting in two equal annual installments beginning on April 20, 2000, was converted under the merger agreement into an option to pruchase 1.64 NBT common shares for each share of issuer common stock subject to the indicated option. On February 10, 2006, the closing date of the merger, NBT common stock had a market value of $22.42 per share. This option, which provided for vesting in two equal annual installments beginning on June 26, 2002, was converted under the merger agreement into an option to purchase 1.64 NBT common shares for each share of issuer common stock subject to the indicated option. On February 10, 2006, the clsoing date of the merger, NBT common stock had a market value of $22.42 per share. This option, which provided for vesting in four equal annual installments beginning on June 24, 2003, was converted under the merger agreement into an option to purchase 1.64 NBT common shares for each share of issuer common stock subject to the indicated option. On February 10, 2006, the closing date of the merger, NBT common stock had a market value of $22.42 per share. This option, which provided for vesting in four equal annual installments beginning on June 30, 2004, was converted under the merger agreement into an option to purchase 1.64 NBT common shares for each share of issuer common stock subject to the indicated option. On February 10, 2006, the closing date of the merger, NBT common stock had a market value of $22.42 per share. This option, which provided for vesting in four equal annual installments beginning on October 26, 2005, was converted under the merger agreement into an option to purchase 1.64 NBT common shares for each share of issuer common stock subject to the indicated option. On February 10, 2006, the closing date of the merger, NBT common stock had a market value of $22.42 per share. Ronald J Bradt 2006-02-13