DUFFIELD DAVID A
CIK: 0000938071
Primary company: Workday, Inc. (WDAY)
DUFFIELD DAVID A is a corporate insider at Workday, Inc. (WDAY) filing SEC Form 4 transactions. 1,237 transactions across 2 companies, totaling $1,821,851 in purchases and $4,045,126,544 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
Workday, Inc. WDAY | Conversion | 107,500 | - | - | 36,561,334 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 100 | $138.30 | $14K | 105,049 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 43,583 | $137.75 | $6.00M | 105,149 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 15,869 | $136.90 | $2.17M | 148,732 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 3,417 | $135.80 | $464K | 164,601 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 7,098 | $134.65 | $956K | 168,018 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 2,476 | $133.99 | $332K | 175,116 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 7,953 | $132.73 | $1.06M | 177,592 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 11,348 | $131.79 | $1.50M | 185,545 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 13,550 | $130.81 | $1.77M | 196,893 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Sale | 2,106 | $129.82 | $273K | 210,443 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Conversion | 107,500 | - | - | 212,549 | 7/6/2026 Filed: 7/6/2026 | Filing → |
Workday, Inc. WDAY | Conversion | 107,500 | - | - | 36,668,834 | 6/30/2026 Filed: 6/30/2026 | Filing → |
Workday, Inc. WDAY | Sale | 31,354 | $122.73 | $3.85M | 105,049 | 6/30/2026 Filed: 6/30/2026 | Filing → |
Workday, Inc. WDAY | Sale | 53,176 | $122.17 | $6.50M | 136,403 | 6/30/2026 Filed: 6/30/2026 | Filing → |
Workday, Inc. WDAY | Sale | 16,870 | $121.06 | $2.04M | 189,579 | 6/30/2026 Filed: 6/30/2026 | Filing → |
Workday, Inc. WDAY | Sale | 6,100 | $120.00 | $732K | 206,449 | 6/30/2026 Filed: 6/30/2026 | Filing → |
Workday, Inc. WDAY | Conversion | 107,500 | - | - | 212,549 | 6/30/2026 Filed: 6/30/2026 | Filing → |
Workday, Inc. WDAY | Conversion | 107,500 | - | - | 36,776,334 | 6/25/2026 Filed: 6/25/2026 | Filing → |
Workday, Inc. WDAY | Sale | 1,800 | $118.76 | $214K | 105,049 | 6/25/2026 Filed: 6/25/2026 | Filing → |
Workday, Inc.
WDAY
Type
Conversion
Shares
107,500
Price
-
Value
-
Workday, Inc.
WDAY
Type
Sale
Shares
100
Price
$138.30
Value
$14K
Workday, Inc.
WDAY
Type
Sale
Shares
43,583
Price
$137.75
Value
$6.00M
Workday, Inc.
WDAY
Type
Sale
Shares
15,869
Price
$136.90
Value
$2.17M
Workday, Inc.
WDAY
Type
Sale
Shares
3,417
Price
$135.80
Value
$464K
Workday, Inc.
WDAY
Type
Sale
Shares
7,098
Price
$134.65
Value
$956K
Workday, Inc.
WDAY
Type
Sale
Shares
2,476
Price
$133.99
Value
$332K
Workday, Inc.
WDAY
Type
Sale
Shares
7,953
Price
$132.73
Value
$1.06M
Workday, Inc.
WDAY
Type
Sale
Shares
11,348
Price
$131.79
Value
$1.50M
Workday, Inc.
WDAY
Type
Sale
Shares
13,550
Price
$130.81
Value
$1.77M
Workday, Inc.
WDAY
Type
Sale
Shares
2,106
Price
$129.82
Value
$273K
Workday, Inc.
WDAY
Type
Conversion
Shares
107,500
Price
-
Value
-
Workday, Inc.
WDAY
Type
Conversion
Shares
107,500
Price
-
Value
-
Workday, Inc.
WDAY
Type
Sale
Shares
31,354
Price
$122.73
Value
$3.85M
Workday, Inc.
WDAY
Type
Sale
Shares
53,176
Price
$122.17
Value
$6.50M
Workday, Inc.
WDAY
Type
Sale
Shares
16,870
Price
$121.06
Value
$2.04M
Workday, Inc.
WDAY
Type
Sale
Shares
6,100
Price
$120.00
Value
$732K
Workday, Inc.
WDAY
Type
Conversion
Shares
107,500
Price
-
Value
-
Workday, Inc.
WDAY
Type
Conversion
Shares
107,500
Price
-
Value
-
Workday, Inc.
WDAY
Type
Sale
Shares
1,800
Price
$118.76
Value
$214K
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