Last updated: 11 September 2024 at 4:12pm EST

Dr. William David Mosley Net Worth




The estimated Net Worth of William D Mosley is at least $90.2 Million dollars as of 3 September 2024. Dr Mosley owns over 20,000 units of Seagate Technology Plc stock worth over $65,031,703 and over the last 18 years he sold STX stock worth over $22,059,059. In addition, he makes $3,111,403 as CEO & Director at Seagate Technology Plc.

Dr Mosley STX stock SEC Form 4 insiders trading

Dr has made over 35 trades of the Seagate Technology Plc stock since 2011, according to the Form 4 filled with the SEC. Most recently he sold 20,000 units of STX stock worth $1,943,600 on 3 September 2024.

The largest trade he's ever made was exercising 298,860 units of Seagate Technology Plc stock on 31 August 2023 worth over $10,271,818. On average, Dr trades about 29,970 units every 61 days since 2007. As of 3 September 2024 he still owns at least 634,270 units of Seagate Technology Plc stock.

You can see the complete history of Dr Mosley stock trades at the bottom of the page.





Dr. William David Mosley biography

Dr. William David Mosley is the CEO & Director at Seagate Technology Plc.

What is the salary of Dr Mosley?

As the CEO & Director of Seagate Technology Plc, the total compensation of Dr Mosley at Seagate Technology Plc is $3,111,403. There are no executives at Seagate Technology Plc getting paid more.



How old is Dr Mosley?

Dr Mosley is 54, he's been the CEO & Director of Seagate Technology Plc since . There are 4 older and 5 younger executives at Seagate Technology Plc. The oldest executive at Seagate Technology Holdings Plc is Roberto Mengucci, 59, who is the Chairman of the Supervisory Board.

What's Dr Mosley's mailing address?

William's mailing address filed with the SEC is SEAGATE TECHNOLOGY HOLDINGS PLC, 47488 KATO ROAD, FREMONT, CA, 94538.

Insiders trading at Seagate Technology Plc

Over the last 21 years, insiders at Seagate Technology Plc have traded over $28,750,138,407 worth of Seagate Technology Plc stock and bought 7,730,645 units worth $358,433,286 . The most active insiders traders include Stephen J Luczo, William D Watkins, and Glenn H Hutchins. On average, Seagate Technology Plc executives and independent directors trade stock every 11 days with the average trade being worth of $213,453,311. The most recent stock trade was executed by John Christopher Morris on 9 September 2024, trading 9,414 units of STX stock currently worth $953,356.



What does Seagate Technology Plc do?

at seagate, we know that data is always in motion, alive, connected—and we harness it in order to maximize human potential. since 1979, we have been creating precision-engineered data storage technologies that deliver superior capacity, speed, safety, and performance. we are a diverse workforce of 40,000 creative, hard-working, passionate people all over the world—silicon valley, the united kingdom, singapore, india, china, and beyond.



What does Seagate Technology Plc's logo look like?

Seagate Technology Holdings Plc logo

Complete history of Dr Mosley stock trades at Cirrus Logic and Seagate Technology Plc

Date
#
Company
Insider
Trans.
Transaction
Shares Price per share Total value Shares after Source
3 Sep 2024 William D Mosley
Chief Executive Officer
Sale 20,000 $97.18 $1,943,600
3 Sep 2024
634,270
7 Aug 2024 William D Mosley
Chief Executive Officer
Sale 20,000 $93.46 $1,869,200
7 Aug 2024
654,270
20 Jul 2024 William D Mosley
Chief Executive Officer
Option 56,156 $102.63 $5,763,290
20 Jul 2024
663,471
9 Jun 2024 William D Mosley
Chief Executive Officer
Option 2,814 $96.11 $270,454
9 Jun 2024
675,006
9 Mar 2024 William D Mosley
Chief Executive Officer
Option 2,814 $92.69 $260,830
9 Mar 2024
673,192
8 Dec 2023 William D Mosley
Chief Executive Officer
Option 156,002 $30.39 $4,740,901
8 Dec 2023
671,774
9 Sep 2023 William D Mosley
Chief Executive Officer
Option 30,803 $65.37 $2,013,592
9 Sep 2023
637,420
31 Aug 2023 William D Mosley
Chief Executive Officer
Option 298,860 $34.37 $10,271,818
31 Aug 2023
715,169
9 Sep 2022 William D Mosley
Chief Executive Officer
Option 9,006 $68.83 $619,883
9 Sep 2022
558,179
1 Sep 2021 William D Mosley
Chief Executive Officer
Option 31,500 $60.83 $1,916,145
1 Sep 2021
582,113
3 May 2021 William D Mosley
Chief Executive Officer
Option 77,754 $50.10 $3,895,475
3 May 2021
570,164
6 Sep 2019 William D Mosley
Chief Executive Officer
Option 90,000 $35.59 $3,203,100
6 Sep 2019
353,103
24 Feb 2017 William D Mosley
Chief Executive Officer
Option 38,581 $11.06 $426,706
24 Feb 2017
191,546
10 Apr 2015 William D Mosley
Chief Executive Officer
Sale 58,581 $55.51 $3,251,831
10 Apr 2015
68,443
2 Jan 2015 William D Mosley
Chief Executive Officer
Sale 58,581 $66.12 $3,873,376
2 Jan 2015
88,174
9 Dec 2014 William D Mosley
Chief Executive Officer
Sale 58,581 $65.53 $3,838,813
9 Dec 2014
108,174
31 Oct 2014 William D Mosley
Chief Executive Officer
Sale 64,939 $62.19 $4,038,556
31 Oct 2014
128,174
10 Sep 2014 William D Mosley
Chief Executive Officer
Sale 5,869 $60.59 $355,603
10 Sep 2014
84,713
1 Nov 2013 William D Mosley
Chief Executive Officer
Sale 41,600 $48.38 $2,012,608
1 Nov 2013
56,405
11 Sep 2013 William D Mosley
Chief Executive Officer
Sale 3,177 $40.54 $128,796
11 Sep 2013
39,177
22 Jan 2013 William D Mosley
Chief Executive Officer
Option 215,677 $6.12 $1,319,943
22 Jan 2013
231,133
13 Sep 2012 William D Mosley
Chief Executive Officer
Sale 20,125 $30.05 $604,756
13 Sep 2012
15,456
1 May 2012 William D Mosley
Chief Executive Officer
Option 150,000 $4.05 $607,500
1 May 2012
164,974
25 Apr 2012 William D Mosley
Chief Executive Officer
Option 125,000 $25.48 $3,185,000
25 Apr 2012
139,974
16 Apr 2012 William D Mosley
Chief Executive Officer
Option 50,000 $26.35 $1,317,500
16 Apr 2012
29,527
8 Mar 2012 William D Mosley
Chief Executive Officer
Option 200,000 $25.16 $5,032,000
8 Mar 2012
214,974
1 Feb 2012 William D Mosley
Chief Executive Officer
Option 100,000 $5.19 $519,000
1 Feb 2012
114,290
20 Jan 2012 William D Mosley
Chief Executive Officer
Option 20,000 $4.05 $81,000
20 Jan 2012
34,290
12 Jan 2012 William D Mosley
Chief Executive Officer
Option 66,666 $6.59 $439,329
12 Jan 2012
34,290
9 Nov 2011 William D Mosley
Chief Executive Officer
Sale 8,000 $17.74 $141,920
9 Nov 2011
14,290
4 Nov 2011 William D Mosley
Chief Executive Officer
Option 130,833 $5.59 $731,356
4 Nov 2011
33,309
19 Apr 2011 William D Mosley
Chief Executive Officer
Option 30,000 $14.18 $425,400
19 Apr 2011
46,104
14 Apr 2011 William D Mosley
Chief Executive Officer
Option 90,000 $15.07 $1,356,300
14 Apr 2011
46,104
6 Apr 2011 William D Mosley
Chief Executive Officer
Option 76,343 $12.42 $948,180
6 Apr 2011
47,232
1 Apr 2011 William D Mosley
Chief Executive Officer
Option 19,286 $13.62 $262,675
1 Apr 2011
35,390


Seagate Technology Plc executives and stock owners

Seagate Technology Plc executives and other stock owners filed with the SEC include: