Transaction Details

Footnotes

The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 28, 2025. | These shares were sold in multiple transactions at prices between $30.000 and $30.035. The reporting person undertakes to provide Ryerson Holding Corporation, any security holder of Ryerson Holding Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. | These shares were sold in multiple transactions at an average price of $30.06 per share. The reporting person undertakes to provide Ryerson Holding Corporation, any security holder of Ryerson Holding Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price factored into the average price set forth in this footnote.