X0202 4 2005-07-20 0 0001060021 BLACKROCK INC /NY BLK 0001059245 FINK LAURENCE C/O BLACKROCK FINANCIAL MANAGEMENT, INC. 40 EAST 52ND STREET NEW YORK NY 10022 1 1 0 0 Chairman and CEO Shares of Class A Common Stock (par value $0.01 per share) 2005-07-20 4 C 0 87793 A 169208 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 800 83.16 D 168408 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 100 83.01 D 168308 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 100 82.97 D 168208 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 400 82.96 D 167808 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 300 82.95 D 167508 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 300 82.93 D 167208 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 400 82.92 D 166808 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 400 82.91 D 166408 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 300 82.90 D 166108 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 500 82.89 D 165608 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 200 82.88 D 165408 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 200 82.85 D 165208 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 100 82.82 D 165108 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 200 82.80 D 164908 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 200 82.78 D 164708 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 200 82.77 D 164508 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 700 82.76 D 163808 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 1500 82.75 D 162308 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 100 82.74 D 162208 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 800 82.73 D 161408 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 500 82.72 D 160908 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 600 82.71 D 160308 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 500 82.70 D 159808 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 1700 82.69 D 158108 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 1200 82.68 D 156908 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 700 82.67 D 156208 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 200 82.66 D 156008 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 700 82.65 D 155308 D Shares of Class A Common Stock (par value $0.01 per share) 2005-07-21 4 S 0 2200 82.64 D 153108 D Class B Common Stock (par value $0.01 per share) 2005-07-20 4 C 0 87793 D 2002-12-31 Class A Common Stock 87793 1479396.28 D The reporting person converted 87,793 shares of Class B Common Stock (See Table I) into 87,793 shares of Class A Common Stock on 07/20/2005. One share of Class B Common Stock is convertible into one share of Class A Common Stock. Includes 2,619 shares of Class A Common Stock acquired under the BlackRock, Inc. Employee Stock Purchase Plan through January 31, 2005. Also includes 1,209 shares of Class A Common Stock acquired by the reporting person through June 30, 2005 under the PNC Financial Services Group, Inc. Incentive Savings Plan (the "ISP"). The information on this report with respect to the ISP is based on a plan statement dated as of June 30, 2005. The shares of Class B Common Stock can be converted at any time into shares of Class A Common Stock. The reporting person has direct ownership of 1,337,056.28 shares of Class B Common Stock and indirect ownership of 142,340 shares of Class B Common Stock through the Laurence D. Fink and Lori W. Fink Irrevocable Family Trust U/A/D 2/2/98. This is the first of two Forms 4 filed by the reporting person on the same date. Daniel R. Waltcher as Attorney-in-Fact for Laurence Fink 2005-07-22