Here is a file containing all of the companies listed in the DTCC "trade to trade" notices since Oct. 15, 2009. www.sidedraught.com/stocks/DTCC/CUSIP%20To%20Be%20Exited%20From%20CNS%20and%20Future%20Trades%20Designated%20Trade%20For%20Trade/Notices%20Since%2010152009/Since%20Oct%2015,%202009.txt Notices since 10152009 It might be interesting to see if a stock of interest has had PPS movement since the day before the notice was issued, and in what direction? The file above is from data from the pdfs in www.sidedraught.com/stocks/DTCC/CUSIP%20To%20Be%20Exited%20From%20CNS%20and%20Future%20Trades%20Designated%20Trade%20For%20Trade/ this directory .