Sangwan Kim

We examine whether the increased quantity of public information has a spillover impact on equity sales by private industry peer firms. To capture an increase in the quantity of public peer information, we use corporate spin‐offs as these events cause an increase in the number of independent public entities that mandatorily disclose financial reports. Using a unique dataset on private firms’ equity sales extracted from the Securities and Exchange Commission filings pursuant to Regulation D, we find that private industry peers sell more equity following spin‐offs, but the increase is not statistically significant. When we divide our spin‐off sample based on the availability of segment information on subsidiaries before spin‐offs, however, we find a significant an increase in private firms’ equity sales after spin‐offs when parent firms did not previously disclose segment reports. Additional test results suggest that our inferences regarding private industry peers are not entirely explained by an industry‐wide demand shock. Overall, we contribute to the literature by establishing an information spillover channel, incremental to the effect of common industry shocks, flowing from the public to private markets.