DUFFIELD DAVID A

PrivateCIK: 938071
Location

PLEASANTON, CA

DUFFIELD DAVID A sold 50.6% of their position (107.50K shares) of WORKDAY, INC. on the open market

Open‑market sale worth $13.93M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderDUFFIELD DAVID ACIK 938071
IssuerWORKDAY, INC.CIK 1327811
10% Owner
Since Mar 2026
-107.50K
Net shares
Net seller
$13.93M
Total sold
4
Open market trades
0B · 4S
6
Total transactions
107.50K acquired · 215K disposed
Non-Derivative Transactions5

Class A Common Stock

Direct
C · Conversion

Shares

+107.50K

Price / share

Trade value

% of position

102.3%
4/6/2026
105.05K212.55K

Class A Common Stock

Direct
S · Sale

Shares

18.92K

Price / share

$128.97

Trade value

$2.44M

% of position

8.9%
4/6/2026
212.55K193.63K

Class A Common Stock

Direct
S · Sale

Shares

74.43K

Price / share

$129.61

Trade value

$9.65M

% of position

38.4%
4/6/2026
193.63K119.19K

Class A Common Stock

Direct
S · Sale

Shares

13.35K

Price / share

$130.29

Trade value

$1.74M

% of position

11.2%
4/6/2026
119.19K105.85K

Class A Common Stock

Direct
S · Sale

Shares

800.00

Price / share

$132.01

Trade value

$105.61K

% of position

0.8%
4/6/2026
105.85K105.05K
Total

Net shares

+0.00

Net value

-$13.93M

Derivative Transactions1

Class B Common Stock

Direct
C · Conversion
Converts to

Class A Common Stock

107.50K shares

Shares

107.50K

Strike price

Held after

37.64M

Exercisable

4/6/2026
DUFFIELD DAVID A — Insider Transaction (Form 4) Filed Apr 7, 2026 | Finecho