Duffield David A

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Duffield David A
CIK #0000938071
EDGAR Form CIK 2011 - 2026
3 [0000938071]
4 [0000938071]
SC 13G [0000938071]
Form 13D/13G Filer Form 13D/13G Subject Filed
[2013-02-14]
Form 3/4/5 Subject 2011 - 2026
Duffield David A
Workday Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Workday Inc WDAY
Class B Common Stock · derivative
2026-03-26 Conversion 107,500 $0.00
Workday Inc WDAY
Class A Common Stock
2026-03-26 Sell 2,200 $130.18 286,396
Workday Inc WDAY
Class A Common Stock
2026-03-26 Conversion 107,500 $0.00
Workday Inc WDAY
Class A Common Stock
2026-03-26 Sell 53,496 $127.85 6,839,464
Workday Inc WDAY
Class A Common Stock
2026-03-26 Sell 19,077 $129.46 2,469,708
Workday Inc WDAY
Class A Common Stock
2026-03-26 Sell 32,727 $128.40 4,202,147
Workday Inc WDAY
Class B Common Stock · derivative
2026-03-23 Conversion 107,500 $0.00
Workday Inc WDAY
Class A Common Stock
2026-03-23 Sell 34,611 $137.55 4,760,743
Workday Inc WDAY
Class A Common Stock
2026-03-23 Sell 48,797 $136.89 6,679,821
Workday Inc WDAY
Class A Common Stock
2026-03-23 Sell 21,592 $135.76 2,931,330
Workday Inc WDAY
Class A Common Stock
2026-03-23 Conversion 107,500 $0.00
Workday Inc WDAY
Class A Common Stock
2026-03-23 Sell 2,500 $134.66 336,650
Workday Inc WDAY
Class A Common Stock
2026-03-18 Sell 6,114 $134.14 820,132
Workday Inc WDAY
Class A Common Stock
2026-03-18 Sell 10,700 $131.35 1,405,445
Workday Inc WDAY
Class A Common Stock
2026-03-18 Sell 1,400 $134.87 188,818
Workday Inc WDAY
Class A Common Stock
2026-03-18 Sell 27,136 $133.07 3,610,988
Workday Inc WDAY
Class B Common Stock · derivative
2026-03-18 Conversion 107,500 $0.00
Workday Inc WDAY
Class A Common Stock
2026-03-18 Conversion 107,500 $0.00
Workday Inc WDAY
Class A Common Stock
2026-03-18 Sell 62,150 $132.37 8,226,796
Workday Inc WDAY
Class A Common Stock
2026-03-13 Sell 14,156 $134.36 1,902,000
showing 20 of 200 most recent transactions
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