DUFFIELD DAVID A

WDAY

DUFFIELD DAVID A serves as 10 percent owner at Workday, Inc. (WDAY). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

6 trades

$111.70M

Net Position

Net Seller

$111.70M

Companies Traded

WDAY

Active Period

Dec 2025 – Mar 2026

6 total trades

Most Recent

Sell WDAY

Mar 12, 2026 · $15.28M

DUFFIELD DAVID A's Insider Trading at Workday, Inc. (WDAY)

Buys

0 · $0.00

Sells

6 · $111.70M

Total Shares Bought

Total Shares Sold

675,797

WDAY Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 12, 2026↗	Sell	107,500	$142.18	$15.28M	208,249
Mar 9, 2026↗	Sell	107,500	$147.16	$15.82M	210,374
Mar 4, 2026↗	Sell	215,000	$134.40	$28.90M	202,052
Jan 9, 2026↗	Sell	82,884	$209.75	$17.39M	179,573
Jan 6, 2026↗	Sell	81,479	$205.29	$16.73M	177,717
Dec 16, 2025↗	Sell	81,434	$215.98	$17.59M	0