How many insider declarations has DAVID A. DUFFIELD TRUST U/T/A 7/14/88 filed?

DAVID A. DUFFIELD TRUST U/T/A 7/14/88 has filed 6 public insider declarations with SEC (Form 4).

What is DAVID A. DUFFIELD TRUST U/T/A 7/14/88's role?

DAVID A. DUFFIELD TRUST U/T/A 7/14/88's reported role is not specified by the regulator across the filings.

Which companies does DAVID A. DUFFIELD TRUST U/T/A 7/14/88 report trades for?

DAVID A. DUFFIELD TRUST U/T/A 7/14/88 reports trades for Workday, Inc..

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DA

DAVID A. DUFFIELD TRUST U/T/A 7/14/88

OWNER 10PCTM

US·SEC (Form 4)

Workday, Inc.

Cumul. flow

0

Total declarations

0

Company

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▲ Purchases (0 ops.)

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▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Explore the detailed record of transactions filed by DAVID A. DUFFIELD TRUST U/T/A 7/14/88. Director active across 1 company, notably Workday, Inc.. In total, 6 reports have been published. History available since 17 June 2026. The latest transaction was filed on 9 July 2026 (Notice of proposed sale (Form 144)). Regulator: SEC (Form 4). All data is free.

Declarations6 total

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DAVID A. DUFFIELD TRUST U/T/A 7/14/88

10% StockholderExecutives9 Jul 2026Workday, Inc.

$15M15AMF ↗

107,500 shares@ US$137.880.043% mcap50.5% of flowCommonSEC144:0001950047-26-006985

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DAVID A. DUFFIELD TRUST U/T/A 7/14/88

10% StockholderExecutives6 Jul 2026Workday, Inc.

$15M15AMF ↗

107,500 shares@ US$135.400.043% mcap49.5% of flowCommonSEC144:0001950047-26-006881

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