Workday 10% owner David A. Duffield disposes of $19.08 million in common shares
WDAY•David A. Duffield converted 99,613 Workday Class B shares into Class A shares and sold the 99,613 Class A shares on Sept. 23, 2026, for about $19.08 million.
1. Share transactions
Duffield sold 99,613 Class A shares on Sept. 23 at weighted-average prices ranging from $188.9153 to $193.621, after converting the same number of Class B shares into Class A shares. He held 105,049 Class A shares after the transactions.




