DUFFIELD DAVID A sold $14.7M of WDAY
DUFFIELD DAVID A sold 107,500 shares of Workday, Inc. (WDAY) at an average of $136.74 ($130.63–$138.98, $14.70M total) across 9 trades on 2026-07-09 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The newest fact is the disclosed open-market sale size, dates, and weighted-average price range, which can influence short-term sentiment but does not change Workday’s fundamentals in the text.
Market read
Traders may monitor for additional insider activity or unusual volume, but the filing alone is unlikely to drive a sustained repricing without accompanying company news.
What to watch
The filing does not state the holder’s remaining intent beyond post-transaction holdings, and it provides no linkage to any concurrent company event.
Background
The article is an SEC Form 4 insider transaction disclosure for Workday, Inc. (WDAY) by a 10% owner.
Ticker impact
Workday 10% owner David A Duffield sold about 107,500 shares in open-market transactions totaling about $14.7M under a 10b5-1 plan.
Likely limited, short-lived sentiment impact; watch for follow-through only if additional filings or company-specific news appear.
The filing is a primary SEC Form 4 disclosure with transaction size and pricing, but it does not include new company fundamentals, guidance, or regulatory/legal developments.
Market effects
Minimal direct read-through to enterprise software peers; this is company-specific insider activity without sector-wide signal.
None indicated.
None indicated.
Counterpoint
Because the sales were pre-arranged under a 10b5-1 plan, the signal may be mostly mechanical (liquidity/tax) rather than bearish information.
Key entities
- issuerWorkday, Inc.
Subject of the Form 4 insider transaction disclosure.
- insiderDUFFIELD DAVID A
10% owner who sold shares under a pre-arranged 10b5-1 plan.

