Last updated: 5 September 2024 at 5:18pm EST

David Duffield Net Worth




The estimated Net Worth of David A Duffield is at least $4.18 Milliarde dollars as of 3 September 2024. Mr. Duffield owns over 66,492 units of Workday Inc stock worth over $26,328,093 and over the last 12 years he sold WDAY stock worth over $4,148,434,823. In addition, he makes $398,694 as Chairman of the Board at Workday Inc.

Mr. Duffield WDAY stock SEC Form 4 insiders trading

David has made over 152 trades of the Workday Inc stock since 2013, according to the Form 4 filled with the SEC. Most recently he sold 66,492 units of WDAY stock worth $17,367,710 on 3 September 2024.

The largest trade he's ever made was selling 518,271 units of Workday Inc stock on 28 February 2014 worth over $56,398,250. On average, David trades about 172,125 units every 24 days since 2012. As of 3 September 2024 he still owns at least 102,997 units of Workday Inc stock.

You can see the complete history of Mr. Duffield stock trades at the bottom of the page.





David Duffield biography

David A. Duffield serves as Chairman of the Board of the Company. Mr. Duffield co-founded Workday in 2005, has served as a Director since 2005, and has served as our Chairman of the Board since 2014, a role he also held from March 2005 to January 2012. Mr. Duffield served as our President from 2006 to January 2007, as our Chief Executive Officer from 2005 to September 2009, and as our co-Chief Executive Officer from September 2009 to May 2014. Prior to Workday, Mr. Duffield founded PeopleSoft and served as the company’s Chief Executive Officer and Board Chairman. Mr. Duffield also founded Ridgeline, Inc. and has served as its Chief Executive Officer since January 2018. Other companies he launched include Integral Systems, Business Software Corporation, and Information Associates. Mr. Duffield received a bachelor’s degree in electrical engineering and a master’s degree in business administration from Cornell University. Mr. Duffield brings to our Board of Directors decades of experience founding and leading high-growth technology companies focused on human resources, financial, and student applications, and his experience and familiarity with our business as a co-founder, Chairman, and former Chief Executive Officer.

What is the salary of David Duffield?

As the Chairman of the Board of Workday Inc, the total compensation of David Duffield at Workday Inc is $398,694. There are 14 executives at Workday Inc getting paid more, with Luciano Fernandez having the highest compensation of $10,883,900.



How old is David Duffield?

David Duffield is 79, he's been the Chairman of the Board of Workday Inc since 2014. There are 1 older and 32 younger executives at Workday Inc. The oldest executive at Workday Inc is David Albert Duffield, 80, who is the Co-Founder & Chairman Emeritus.

What's David Duffield's mailing address?

David's mailing address filed with the SEC is C/O WORKDAY, INC., 6110 STONERIDGE MALL ROAD, PLEASANTON, CA, 94588.

Insiders trading at Workday Inc

Over the last 12 years, insiders at Workday Inc have traded over $4,161,930,953 worth of Workday Inc stock and bought 19,832 units worth $3,943,423 . The most active insiders traders include Forest Baskett, Scott D Sandell und Peter J Barris. On average, Workday Inc executives and independent directors trade stock every 6 days with the average trade being worth of $11,992,157. The most recent stock trade was executed by George J Jr Still on 5 September 2024, trading 7,500 units of WDAY stock currently worth $1,915,875.



What does Workday Inc do?

workday is a leading provider of enterprise cloud applications for finance and human resources. founded in 2005, workday delivers financial management, human capital management, and analytics applications designed for the world's largest companies, educational institutions, and government agencies. more than 1,000 organizations, ranging from medium-sized businesses to fortune 50 enterprises, have selected workday.



Complete history of Mr. Duffield stock trades at Workday Inc

Insider
Trans.
Transaktion
Gesamtpreis
David A Duffield
10% Besitzer
Verkauf $17,367,710
3 Sep 2024
David A Duffield
10% Besitzer
Verkauf $12,841,920
12 Jul 2024
David A Duffield
10% Besitzer
Verkauf $30,091,712
5 Jul 2024
David A Duffield
10% Besitzer
Verkauf $30,059,697
28 Jun 2024
David A Duffield
10% Besitzer
Verkauf $12,240,480
21 Jun 2024
David A Duffield
10% Besitzer
Verkauf $17,688,971
17 Jun 2024
David A Duffield
10% Besitzer
Verkauf $11,922,690
14 Jun 2024
David A Duffield
10% Besitzer
Verkauf $17,403,193
3 Jun 2024
David A Duffield
10% Besitzer
Verkauf $14,833,840
12 Apr 2024
David A Duffield
10% Besitzer
Verkauf $32,512,684
5 Apr 2024
David A Duffield
10% Besitzer
Verkauf $32,644,411
1 Apr 2024
David A Duffield
10% Besitzer
Verkauf $15,509,200
22 Mar 2024
David A Duffield
10% Besitzer
Verkauf $32,800,082
15 Mar 2024
David A Duffield
10% Besitzer
Verkauf $17,309,507
1 Mar 2024
David A Duffield
10% Besitzer
Verkauf $35,239,271
10 Jan 2024
David A Duffield
10% Besitzer
Verkauf $35,336,647
5 Jan 2024
David A Duffield
10% Besitzer
Verkauf $29,995,241
11 Dec 2023
David A Duffield
10% Besitzer
Verkauf $27,146,083
11 Sep 2023
David A Duffield
10% Besitzer
Verkauf $22,573,556
12 Jun 2023
David A Duffield
10% Besitzer
Verkauf $17,972,350
15 Dec 2022
David A Duffield
10% Besitzer
Verkauf $16,014,600
15 Sep 2022
David A Duffield
10% Besitzer
Verkauf $14,619,575
15 Jun 2022
David A Duffield
10% Besitzer
Verkauf $50,007,388
1 Apr 2022
David A Duffield
10% Besitzer
Verkauf $22,534,625
15 Mar 2022
David A Duffield
10% Besitzer
Verkauf $50,006,720
2 Mar 2022
David A Duffield
10% Besitzer
Verkauf $75,009,219
4 Jan 2022
David A Duffield
10% Besitzer
Verkauf $29,850,579
15 Dec 2021
David A Duffield
10% Besitzer
Verkauf $75,009,576
1 Dec 2021
David A Duffield
10% Besitzer
Verkauf $75,009,517
1 Oct 2021
David A Duffield
10% Besitzer
Verkauf $29,334,393
15 Sep 2021
David A Duffield
10% Besitzer
Verkauf $75,008,412
1 Sep 2021
David A Duffield
10% Besitzer
Verkauf $75,009,252
1 Jul 2021
David A Duffield
10% Besitzer
Verkauf $25,187,481
15 Jun 2021
David A Duffield
10% Besitzer
Verkauf $75,010,005
1 Jun 2021
David A Duffield
10% Besitzer
Verkauf $50,005,742
1 Apr 2021
David A Duffield
10% Besitzer
Verkauf $28,034,127
16 Mar 2021
David A Duffield
10% Besitzer
Verkauf $50,006,985
1 Mar 2021
David A Duffield
10% Besitzer
Verkauf $50,007,034
4 Jan 2021
David A Duffield
10% Besitzer
Verkauf $17,423,438
15 Dec 2020
David A Duffield
10% Besitzer
Verkauf $50,008,066
1 Dec 2020
David A Duffield
10% Besitzer
Verkauf $50,008,733
1 Oct 2020
David A Duffield
10% Besitzer
Verkauf $16,391,813
15 Sep 2020
David A Duffield
10% Besitzer
Verkauf $50,006,443
1 Sep 2020
David A Duffield
10% Besitzer
Verkauf $50,008,404
1 Jul 2020
David A Duffield
10% Besitzer
Verkauf $13,870,238
15 Jun 2020
David A Duffield
10% Besitzer
Verkauf $50,010,787
1 Jun 2020
David A Duffield
10% Besitzer
Verkauf $25,722
15 Apr 2020
David A Duffield
10% Besitzer
Verkauf $50,013,506
1 Apr 2020
David A Duffield
10% Besitzer
Verkauf $9,627,975
16 Mar 2020
David A Duffield
10% Besitzer
Verkauf $50,009,275
2 Mar 2020
David A Duffield
10% Besitzer
Verkauf $37,691
15 Jan 2020
David A Duffield
10% Besitzer
Verkauf $50,008,413
31 Dec 2019
David A Duffield
10% Besitzer
Verkauf $28,105,000
6 Dec 2019
David A Duffield
10% Besitzer
Verkauf $50,010,041
5 Dec 2019
David A Duffield
10% Besitzer
Verkauf $50,056
15 Oct 2019
David A Duffield
10% Besitzer
Verkauf $50,011,522
2 Oct 2019
David A Duffield
10% Besitzer
Verkauf $30,049,250
12 Sep 2019
David A Duffield
10% Besitzer
Verkauf $50,010,998
4 Sep 2019
David A Duffield
10% Besitzer
Verkauf $61,727
15 Jul 2019
David A Duffield
10% Besitzer
Verkauf $50,008,474
8 Jul 2019
David A Duffield
10% Besitzer
Verkauf $36,449,000
13 Jun 2019
David A Duffield
10% Besitzer
Optionausübung $50,568,860
5 Jun 2019
David A Duffield
10% Besitzer
Verkauf $216,291
15 May 2019
David A Duffield
10% Besitzer
Verkauf $216,887
15 Apr 2019
David A Duffield
10% Besitzer
Verkauf $50,008,076
3 Apr 2019
David A Duffield
10% Besitzer
Verkauf $32,581,500
15 Mar 2019
David A Duffield
10% Besitzer
Verkauf $50,009,185
4 Mar 2019
David A Duffield
10% Besitzer
Verkauf $150,233
15 Jan 2019
David A Duffield
10% Besitzer
Verkauf $50,010,533
7 Jan 2019
David A Duffield
10% Besitzer
Verkauf $50,011,221
7 Dec 2018
David A Duffield
10% Besitzer
Verkauf $182,477
15 Oct 2018
David A Duffield
10% Besitzer
Verkauf $50,012,872
8 Oct 2018
David A Duffield
10% Besitzer
Verkauf $50,011,236
7 Sep 2018
David A Duffield
10% Besitzer
Verkauf $191,595
16 Jul 2018
David A Duffield
10% Besitzer
Verkauf $50,013,804
9 Jul 2018
David A Duffield
10% Besitzer
Verkauf $50,012,061
6 Jun 2018
David A Duffield
10% Besitzer
Verkauf $158,042
15 May 2018
David A Duffield
10% Besitzer
Verkauf $462,880
16 Apr 2018
David A Duffield
10% Besitzer
Verkauf $50,012,796
5 Apr 2018
David A Duffield
10% Besitzer
Verkauf $50,013,223
7 Mar 2018
David A Duffield
10% Besitzer
Verkauf $306,527
16 Jan 2018
David A Duffield
10% Besitzer
Verkauf $50,017,329
8 Jan 2018
David A Duffield
10% Besitzer
Verkauf $50,017,244
7 Dec 2017
David A Duffield
10% Besitzer
Verkauf $432,580
16 Oct 2017
David A Duffield
10% Besitzer
Verkauf $50,015,998
9 Oct 2017
David A Duffield
10% Besitzer
Verkauf $50,015,159
7 Sep 2017
David A Duffield
10% Besitzer
Verkauf $320,229
15 Aug 2017
David A Duffield
10% Besitzer
Verkauf $410,452
17 Jul 2017
David A Duffield
10% Besitzer
Verkauf $35,010,147
7 Jul 2017
David A Duffield
10% Besitzer
Verkauf $35,010,145
7 Jun 2017
David A Duffield
10% Besitzer
Verkauf $284,325
15 May 2017
David A Duffield
10% Besitzer
Verkauf $404,907
17 Apr 2017
David A Duffield
10% Besitzer
Verkauf $35,011,836
7 Apr 2017
David A Duffield
10% Besitzer
Verkauf $35,012,317
1 Mar 2017
David A Duffield
10% Besitzer
Verkauf $226,730
15 Feb 2017
David A Duffield
10% Besitzer
Verkauf $296,528
17 Jan 2017
David A Duffield
10% Besitzer
Verkauf $7,724,020
16 Dec 2016
David A Duffield
10% Besitzer
Verkauf $16,574,840
13 Dec 2016
David A Duffield
10% Besitzer
Verkauf $29,276,000
5 Dec 2016
David A Duffield
10% Besitzer
Verkauf $251,847
15 Nov 2016
David A Duffield
10% Besitzer
Verkauf $318,409
17 Oct 2016
David A Duffield
10% Besitzer
Verkauf $31,034,903
15 Sep 2016
David A Duffield
10% Besitzer
Verkauf $16,878,750
6 Sep 2016
David A Duffield
10% Besitzer
Verkauf $33,328,000
26 Aug 2016
David A Duffield
10% Besitzer
Verkauf $261,260
15 Aug 2016
David A Duffield
10% Besitzer
Verkauf $292,480
15 Jul 2016
David A Duffield
10% Besitzer
Verkauf $27,674,955
15 Jun 2016
David A Duffield
10% Besitzer
Verkauf $31,036,000
2 Jun 2016
David A Duffield
10% Besitzer
Verkauf $221,023
16 May 2016
David A Duffield
10% Besitzer
Verkauf $286,478
15 Apr 2016
David A Duffield
10% Besitzer
Verkauf $24,601,500
15 Mar 2016
David A Duffield
10% Besitzer
Verkauf $28,644,000
2 Mar 2016
David A Duffield
10% Besitzer
Verkauf $105,917
16 Feb 2016
David A Duffield
10% Besitzer
Verkauf $16,664,000
27 Nov 2015
David A Duffield
10% Besitzer
Verkauf $165,144
16 Nov 2015
David A Duffield
10% Besitzer
Verkauf $14,404,000
28 Aug 2015
David A Duffield
10% Besitzer
Verkauf $13,723,850
29 May 2015
David A Duffield
10% Besitzer
Verkauf $14,995,605
27 Feb 2015
David A Duffield
10% Besitzer
Verkauf $41,346,106
29 May 2014
David A Duffield
10% Besitzer
Verkauf $56,398,250
28 Feb 2014
David A Duffield
10% Besitzer
Verkauf $14,546,445
6 Jan 2014
David A Duffield
10% Besitzer
Verkauf $27,839,636
2 Dec 2013
David A Duffield
10% Besitzer
Verkauf $14,114,421
18 Sep 2013
David A Duffield
10% Besitzer
Verkauf $25,699,892
30 Aug 2013


Workday Inc executives and stock owners

Workday Inc executives and other stock owners filed with the SEC include: