Factors associated with price reactions and analysts' forecast revisions around SEC filings

We investigate the extent to which rapid accessibility of financial reports filed electronically through the Securities and Exchange Commission's EDGAR system has affected the ability of investors and security analysts to use accounting data in pricing decisions and forecasting. Consistent with prior research, we find evidence confirming that stock price reactions to SEC filings are significant in the EDGAR period but not the pre-EDGAR period. We also find significant revisions in analysts' one-quarter-ahead earnings forecasts around SEC filings dates in both the pre-EDGAR and EDGAR periods. The price and forecast revision evidence indicates that financial analysts have used SEC filings all along. However, it is the advent of EDGAR that has allowed individual investors to also use 10-K and 10-Q filings. Cross-sectional analyses indicate that in the EDGAR period, trading volume around the preceding earnings announcements may influence individual investors to react to SEC filings. In contrast, variables such as the earnings surprise and the level of total accruals attract the attention of financial analysts. Interestingly, analysts appear to have been less likely in the pre-EDGAR period to bear the cost of searching out each SEC filing to identify those with large total accruals, which are known only after examining the SEC filing itself.