Storagenetworks Inc Watch

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Storagenetworks Inc Gabelli Securities, Inc. 9/16/03 5,000 1.6275 9/12/03 5,000 1.6275 Gabelli Associates Fund 9/18/03 6,000 1.6250 9/17/03 40,600 1.6262 9/16/03 135,000 1.6275 9/15/03 3,100 1.6250 9/12/03 80,000 1.6275 9/11/03 100,000 1.6275 9/11/03 30,000 1.6233 9/10/03 30,000 1.6283 Gaf II 9/16/03 5,000 1.6275 9/12/03 5,000 1.6275 Gabelli Associates Ltd 9/18/03 4,000 1.6250 9/17/03 17,500 1.6250 9/17/03 20,000 1.6262 9/16/03 90,000 1.6275 9/12/03 14,600 1.6250 9/10/03 70,700 1.6282 9/10/03 120,000 1.6283 Gamco Investors, Inc. 9/16/03 33,300 1.6250 9/16/03 60,200 1.6275 9/12/03 85,000 1.6275 9/10/03 10,000 1.6200 9/10/03 20,000 1.6213 8/06/03 10,000 1.5304 8/06/03 10,000- 1.5220 Mjg Associates, Inc. Gabelli Fund, Ldc 9/16/03 5,000 1.6275 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ National Market. (2) Price Excludes Commission

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Storagenetworks Mjg Associates, Inc. 8/29/03 100,000 1.5700 Gamco Investors, Inc. 9/08/03 3,600- 1.5733 9/08/03 3,600- 1.5733 9/04/03 2,000 1.5600 9/03/03 200,000 1.5700 9/03/03 15,000 1.5750 9/03/03 30,000 1.5728 9/02/03 40,000 1.5700 8/29/03 900 1.5878 Gabelli Funds, LLC. Gabelli Abc Fund 9/08/03 115,000 1.5719 9/02/03 130,000 1.5799 8/29/03 256,500 1.5765 Gabelli Securities, Inc. Alce Partners 9/03/03 9,100 1.5700 9/02/03 75,900 1.5744 Gabelli Associates Fund 9/02/03 6,600 1.5700 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ National Market. (2) Price Excludes Commission

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Storagenetworks Inc Gabelli Foundation 8/22/03 500- 1.5500 8/22/03 50,500 1.5500 Mjg Associates, Inc. 8/28/03 15,000 1.5740 Gamco Investors, Inc. 8/28/03 7,700 1.5500 8/27/03 60,000 1.5700 8/26/03 140,000 1.5700 8/25/03 10,000 1.5600 Gabelli Securities, Inc. Gabelli Associates Ltd 8/25/03 10,200 1.5500 8/22/03 10,000 1.5500 Gabelli Funds, LLC. Gabelli Abc Fund 8/28/03 328,500 1.5709 8/27/03 55,000 1.5700 8/26/03 130,000 1.5700 8/25/03 138,000 1.5647 8/22/03 62,000 1.5600 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ National Market. (2) Price Excludes Commission

from S-1/A ~20 pages Underwriting Agreement

from S-1/A ~20 pages Form of Underwriting Agreement