Duffield David A
10% owner
Sale
Calculated transaction value
$388.13K
1,900 shares @ $204.28
Traded
Sep 1, 2026
Filed
Sep 3, 2026
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Workday
WDAY
ServicesBusiness Services
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
312 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Duffield David A 10% owner | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $388.13K Filed shares x price | SEC Form 4 View filing | |
| Donald J Trump Executive branch official | Aug 22, 2026 59-day lag | Sale Jun 24, 2026 | $50K - $100K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Aug 22, 2026 60-day lag | Sale Jun 23, 2026 | $1K - $15K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Aug 22, 2026 67-day lag | Buy Jun 16, 2026 | $1K - $15K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Aug 22, 2026 80-day lag | Buy Jun 3, 2026 | $1K - $15K Reported range | OGE 278-T View filing | |
| Garfield Mark S. Chief Accounting Officer | Jul 14, 2026 4-day lag | Sale Jul 10, 2026 | $130.53K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $237.73K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $182.88K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $1.94M Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Conversion Jul 9, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $13.9K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $226.31K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Conversion Jul 9, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $67.01K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $5.37M Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $3.8M Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $2.87M Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $13.83K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $1.77M Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Conversion Jul 6, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $6M Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $331.77K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $464.03K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $1.5M Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $273.41K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Conversion Jul 6, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $955.77K Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $2.17M Filed shares x price | SEC Form 4 View filing | |
| Duffield David A 10% owner | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $1.06M Filed shares x price | SEC Form 4 View filing | |
| Enslin Robert President, Cco | Jul 7, 2026 2-day lag | Sale Jul 5, 2026 | $96.88K Filed shares x price | SEC Form 4 View filing |
Donald J Trump
Executive branch official
Sale
Reported value range
$50K - $100K
Not reported
Traded
Jun 24, 2026
Filed
Aug 22, 2026
Donald J Trump
Executive branch official
Sale
Reported value range
$1K - $15K
Not reported
Traded
Jun 23, 2026
Filed
Aug 22, 2026
Donald J Trump
Executive branch official
Buy
Reported value range
$1K - $15K
Not reported
Traded
Jun 16, 2026
Filed
Aug 22, 2026
Donald J Trump
Executive branch official
Buy
Reported value range
$1K - $15K
Not reported
Traded
Jun 3, 2026
Filed
Aug 22, 2026
Garfield Mark S.
Chief Accounting Officer
Sale
Calculated transaction value
$130.53K
918 shares @ $142.19
Traded
Jul 10, 2026
Filed
Jul 14, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$237.73K
1,800 shares @ $132.07
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$182.88K
1,400 shares @ $130.63
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$1.94M
14,299 shares @ $135.48
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Conversion
Calculated transaction value
$0
107,500 shares @ $0
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$13.9K
100 shares @ $138.98
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$226.31K
1,700 shares @ $133.12
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Conversion
Calculated transaction value
$0
107,500 shares @ $0
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$67.01K
500 shares @ $134.01
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$5.37M
39,133 shares @ $137.19
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$3.8M
27,858 shares @ $136.41
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$2.87M
20,710 shares @ $138.34
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$13.83K
100 shares @ $138.3
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$1.77M
13,550 shares @ $130.81
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Conversion
Calculated transaction value
$0
107,500 shares @ $0
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$6M
43,583 shares @ $137.75
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$331.77K
2,476 shares @ $133.99
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$464.03K
3,417 shares @ $135.8
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$1.5M
11,348 shares @ $131.79
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$273.41K
2,106 shares @ $129.82
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Conversion
Calculated transaction value
$0
107,500 shares @ $0
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$955.77K
7,098 shares @ $134.65
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$2.17M
15,869 shares @ $136.9
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Duffield David A
10% owner
Sale
Calculated transaction value
$1.06M
7,953 shares @ $132.73
Traded
Jul 6, 2026
Filed
Jul 7, 2026
Enslin Robert
President, Cco
Sale
Calculated transaction value
$96.88K
731 shares @ $132.53
Traded
Jul 5, 2026
Filed
Jul 7, 2026