Last updated: 29 August 2024 at 4:09pm EST

Mike Chang Net Worth




The estimated Net Worth of Mike F Chang is at least $165 Million dollars as of 29 January 2024. Mike Chang owns over 30,000 units of Alpha & Omega Semiconductor Ltd stock worth over $155,796,536 and over the last 13 years he sold AOSL stock worth over $7,525,989. In addition, he makes $1,500,350 as Chairman of the Board and Chief Executive Officer at Alpha & Omega Semiconductor Ltd.

Mike Chang AOSL stock SEC Form 4 insiders trading

Mike has made over 22 trades of the Alpha & Omega Semiconductor Ltd stock since 2016, according to the Form 4 filled with the SEC. Most recently he exercised 30,000 units of AOSL stock worth $223,200 on 29 January 2024.

The largest trade he's ever made was selling 124,566 units of Alpha & Omega Semiconductor Ltd stock on 6 January 2021 worth over $3,506,533. On average, Mike trades about 12,527 units every 39 days since 2012. As of 29 January 2024 he still owns at least 4,530,286 units of Alpha & Omega Semiconductor Ltd stock.

You can see the complete history of Mike Chang stock trades at the bottom of the page.





Mike Chang biography

Dr. Mike F. Chang Ph.D. serves as Chairman of the Board, Chief Executive Officer of the Company. Dr. Chang has extensive experience in both technology development and business operations in the power semiconductor industry. Prior to establishing our company, Dr. Chang served as the Executive Vice President at Siliconix Incorporated, a subsidiary of Vishay Intertechnology Inc., a global manufacturer and supplier of discrete and other power semiconductors, or Siliconix, from 1998 to 2000. Dr. Chang also held various management positions at Siliconix from 1987 to 1998. Earlier in his career, Dr. Chang focused on product research and development in various management positions at General Electric Company from 1974 to 1987. Dr. Chang received his B.S. in electrical engineering from National Cheng Kung University, Taiwan, and M.S. and Ph.D. in electrical engineering from the University of Missouri. Dr. Chang’s extensive technological expertise and business experiences in the power semiconductor industry and his knowledge of our day-to-day operations and strategic initiatives provide our Board of Directors with valuable insights and in-depth understanding of our Company.

What is the salary of Mike Chang?

As the Chairman of the Board and Chief Executive Officer of Alpha & Omega Semiconductor Ltd, the total compensation of Mike Chang at Alpha & Omega Semiconductor Ltd is $1,500,350. There are no executives at Alpha & Omega Semiconductor Ltd getting paid more.



How old is Mike Chang?

Mike Chang is 75, he's been the Chairman of the Board and Chief Executive Officer of Alpha & Omega Semiconductor Ltd since . There are 1 older and 14 younger executives at Alpha & Omega Semiconductor Ltd. The oldest executive at Alpha & Omega Semiconductor Ltd is Dr. Mike Fushing Chang Ph.D., 76, who is the Chairman & CEO.

What's Mike Chang's mailing address?

Mike's mailing address filed with the SEC is 475 OAKMEAD PARKWAY, , SUNNYVALE, CA, 94085.

Insiders trading at Alpha & Omega Semiconductor Ltd

Over the last 13 years, insiders at Alpha & Omega Semiconductor Ltd have traded over $30,703,110 worth of Alpha & Omega Semiconductor Ltd stock and bought 212,545 units worth $2,028,537 . The most active insiders traders include Mark A Stevens, Mike F Chang, and Yueh Se Ho. On average, Alpha & Omega Semiconductor Ltd executives and independent directors trade stock every 30 days with the average trade being worth of $605,642. The most recent stock trade was executed by Lucas S. Chang on 23 August 2024, trading 3,377 units of AOSL stock currently worth $128,529.



What does Alpha & Omega Semiconductor Ltd do?

alpha and omega semiconductor limited engages in the design, development, and supply of a range of power semiconductors worldwide. the company offers power discrete product line comprising trench mosfets, electrostatic discharge, protected mosfets, and srfets; and power ics. its products are used in notebooks, netbooks, flat panel displays, mobile phone battery packs, set-top boxes, portable media players, and power supplies.



What does Alpha & Omega Semiconductor Ltd's logo look like?

Alpha & Omega Semiconductor Ltd logo

Complete history of Mike Chang stock trades at Alpha & Omega Semiconductor Ltd

Date
#
Company
Insider
Trans.
Transaction
Shares Price per share Total value Shares after Source
29 Jan 2024 Mike F Chang
Executive Chairman
Option 30,000 $7.44 $223,200
29 Jan 2024
4,530,286
28 Dec 2023 Mike F Chang
Executive Chairman
Option 30,000 $7.44 $223,200
28 Dec 2023
4,367,591
14 Dec 2023 Mike F Chang
Executive Chairman
Option 30,000 $7.44 $223,200
14 Dec 2023
4,367,591
26 Oct 2023 Mike F Chang
Executive Chairman
Option 30,000 $7.44 $223,200
26 Oct 2023
4,367,591
26 Sep 2023 Mike F Chang
Executive Chairman
Option 30,000 $7.44 $223,200
26 Sep 2023
4,367,591
1 Sep 2023 Mike F Chang
Executive Chairman
Option 30,000 $7.44 $223,200
1 Sep 2023
4,417,591
9 Jan 2023 Mike F Chang
Executive Chairman
Option 56,400 $8.45 $476,580
9 Jan 2023
4,408,610
15 Mar 2022 Mike F Chang
Executive Chairman
Option 56,400 $9.90 $558,360
15 Mar 2022
4,448,610
11 Jan 2021 Mike F Chang
Executive Chairman
Sale 25,434 $28.70 $729,956
11 Jan 2021
4,213,597
6 Jan 2021 Mike F Chang
Executive Chairman
Sale 124,566 $28.15 $3,506,533
6 Jan 2021
4,239,031
5 Oct 2020 Mike F Chang
Executive Chairman
Option 94,000 $12.68 $1,191,920
5 Oct 2020
4,522,597
3 Jan 2019 Mike F Chang
Executive Chairman
Buy 480 $9.99 $4,795
3 Jan 2019
4,273,197
24 Dec 2018 Mike F Chang
Executive Chairman
Buy 37,671 $9.86 $371,436
24 Dec 2018
4,272,717
20 Dec 2018 Mike F Chang
Executive Chairman
Buy 31,318 $9.88 $309,422
20 Dec 2018
4,235,046
17 Dec 2018 Mike F Chang
Executive Chairman
Buy 40,252 $9.96 $400,910
17 Dec 2018
4,203,728
11 Dec 2018 Mike F Chang
Executive Chairman
Buy 800 $10.00 $8,000
11 Dec 2018
4,163,476
6 Dec 2018 Mike F Chang
Executive Chairman
Buy 36,405 $9.93 $361,502
6 Dec 2018
4,162,676
20 Nov 2018 Mike F Chang
Executive Chairman
Buy 3,930 $10.00 $39,300
20 Nov 2018
4,126,271
15 Mar 2018 Mike F Chang
Executive Chairman
Option 14,175 $16.22 $229,919
15 Mar 2018
4,090,648
12 Dec 2016 Mike F Chang
Executive Chairman
Sale 50,000 $22.15 $1,107,500
12 Dec 2016
3,989,715
11 Nov 2016 Mike F Chang
Executive Chairman
Sale 50,000 $21.00 $1,050,000
11 Nov 2016
4,049,715
10 Oct 2016 Mike F Chang
Executive Chairman
Sale 50,000 $22.64 $1,132,000
10 Oct 2016
4,099,715


Alpha & Omega Semiconductor Ltd executives and stock owners

Alpha & Omega Semiconductor Ltd executives and other stock owners filed with the SEC include: