Last updated: 30 August 2024 at 4:54pm EST

Chenming Hu Net Worth




The estimated Net Worth of Chenming Hu is at least $8.94 Milhão dollars as of 15 March 2023. Chenming Hu owns over 779 units of Ambarella Inc stock worth over $988,442 and over the last 18 years he sold AMBA stock worth over $7,701,187. In addition, he makes $250,993 as Independent Director at Ambarella Inc.

Chenming Hu AMBA stock SEC Form 4 insiders trading

Chenming has made over 55 trades of the Ambarella Inc stock since 2011, according to the Form 4 filled with the SEC. Most recently he exercised 779 units of AMBA stock worth $40,812 on 15 March 2023.

The largest trade he's ever made was exercising 31,102 units of Ambarella Inc stock on 8 September 2020 worth over $93,306. On average, Chenming trades about 2,722 units every 37 days since 2006. As of 15 March 2023 he still owns at least 18,867 units of Ambarella Inc stock.

You can see the complete history of Chenming Hu stock trades at the bottom of the page.





Chenming Hu biography

Dr. Chenming C. Hu Ph.D. serves as Independent Director of the Company. Since 1976, Dr. Hu has been a member of our Board since November 2011. Since 1976, Dr. Hu has been a professor in electrical engineering and computer sciences at the University of California, Berkeley, where he has been the TSMC Distinguished Chair Professor Emeritus and Professor in the Graduate School since 2010. He was the Chief Technology Officer of TSMC from 2001 to 2004. Dr. Hu was the founding chairman of Celestry Design Technologies, which was acquired by Cadence Design Systems in 2002. Dr. Hu also serves on the board of directors of Inphi Corporation, a fabless semiconductor company, and ACM Research, Inc., a semiconductor equipment producer. Dr. Hu previously served as a director of Fortinet, Inc. from 2012 to 2015, and SanDisk Corporation from 2009 to 2016, when it merged with Western Digital Corporation. Dr. Hu is a member of the U.S. National Academy of Engineering and the Chinese Academy of Sciences, and Taiwan’s Academia Sinica. Dr. Hu received his B.S. degree from National Taiwan University and his M.S. degree and Ph.D. from the University of California, Berkeley, all in Electrical Engineering. Hu possesses specific attributes that qualify him to serve as a member of our Board, including his extensive experience in the microelectronics and semiconductor industries as Chief Technology Officer of TSMC and as a current and former board member of a number of technology companies, as well as his experience in academia as a professor of microelectronics, which gives him in-depth knowledge of current technology trends and developments.

What is the salary of Chenming Hu?

As the Independent Director of Ambarella Inc, the total compensation of Chenming Hu at Ambarella Inc is $250,993. There are 12 executives at Ambarella Inc getting paid more, with Feng-Ming Wang having the highest compensation of $5,110,190.



How old is Chenming Hu?

Chenming Hu is 72, he's been the Independent Director of Ambarella Inc since 2011. There are no older and 18 younger executives at Ambarella Inc.

What's Chenming Hu's mailing address?

Chenming's mailing address filed with the SEC is 3101, Jay Street, Santa Clara, Santa Clara County, California, 95054, United States.

Insiders trading at Ambarella Inc

Over the last 12 years, insiders at Ambarella Inc have traded over $119,372,000 worth of Ambarella Inc stock and bought 11,455 units worth $1,014,913 . The most active insiders traders include Lip Bu Tan, Sachs Group Incgoldman Sach..., eFeng Ming Wang. On average, Ambarella Inc executives and independent directors trade stock every 8 days with the average trade being worth of $630,252. The most recent stock trade was executed by Feng Ming Wang on 4 September 2024, trading 36,000 units of AMBA stock currently worth $1,401,120.



What does Ambarella Inc do?

ambarella, inc. (nasdaq:amba), is a leading developer of low-power, high-definition (hd) and ultra hd video compression and image processing solutions. the company's products are used in a variety of hd cameras including security ip-cameras, sports cameras, wearable cameras, flying cameras and automotive video camera recorders. ambarella compression chips are also used in broadcasting tv programs worldwide. for more information about ambarella, please visit www.ambarella.com.



What does Ambarella Inc's logo look like?

Ambarella Inc logo

Complete history of Chenming Hu stock trades at Ambarella Inc, FormFactor, Fortinet Inc, Inphi Corp, eACM Research Inc

Data
#
Companhia
Acionista maioritário
Trans.
Transação
Ações Preço por ação Preço total Ações após Fonte
15 Mar 2023 Chenming Hu
Diretor
Exercício de opção 779 $76.60 $59,671
15 Mar 2023
18,867
16 Dec 2022 Chenming Hu
Diretor
Exercício de opção 779 $82.60 $64,345
16 Dec 2022
18,088
16 Sep 2022 Chenming Hu
Diretor
Exercício de opção 377 $64.93 $24,479
16 Sep 2022
17,309
16 Jun 2022 Chenming Hu
Diretor
Exercício de opção 377 $65.67 $24,758
16 Jun 2022
16,932
16 Mar 2022 Chenming Hu
Diretor
Exercício de opção 377 $94.97 $35,804
16 Mar 2022
16,555
25 Feb 2022 Chenming Hu
Diretor
Exercício de opção 5,555 $38.92 $216,201
25 Feb 2022
16,178
16 Dec 2021 Chenming Hu
Diretor
Exercício de opção 377 $179.63 $67,721
16 Dec 2021
10,623
22 Sep 2021 Chenming Hu
Diretor
Venda 3,666 $160.00 $586,560
22 Sep 2021
10,246
16 Sep 2021 Chenming Hu
Diretor
Exercício de opção 959 $152.41 $146,161
16 Sep 2021
13,912
9 Sep 2021 Chenming Hu
Diretor
Venda 4,000 $140.00 $560,000
9 Sep 2021
12,953
1 Sep 2021 Chenming Hu
Diretor
Venda 4,000 $120.00 $480,000
1 Sep 2021
16,953
16 Jun 2021 Chenming Hu
Diretor
Exercício de opção 958 $101.30 $97,045
16 Jun 2021
20,953
16 Mar 2021 Chenming Hu
Diretor
Exercício de opção 958 $109.91 $105,294
16 Mar 2021
19,995
16 Dec 2020 Chenming Hu
Diretor
Exercício de opção 958 $89.88 $86,105
16 Dec 2020
19,037
3 Dec 2020 Chenming Hu
Diretor
Venda 5,818 $88.00 $511,984
3 Dec 2020
18,079
27 Nov 2020 Chenming Hu
Diretor
Venda 5,000 $78.00 $390,000
27 Nov 2020
23,897
24 Nov 2020 Chenming Hu
Diretor
Venda 5,000 $70.67 $353,350
24 Nov 2020
28,897
16 Sep 2020 Chenming Hu
Diretor
Exercício de opção 858 $53.12 $45,577
16 Sep 2020
33,897
23 Jun 2020 Chenming Hu
Diretor
Exercício de opção 1,112 $9.99 $11,109
23 Jun 2020
33,039
16 Jun 2020 Chenming Hu
Diretor
Exercício de opção 858 $51.71 $44,367
16 Jun 2020
31,927
17 Mar 2020 Chenming Hu
Diretor
Exercício de opção 858 $41.08 $35,247
17 Mar 2020
31,069
17 Dec 2019 Chenming Hu
Diretor
Exercício de opção 857 $56.47 $48,395
17 Dec 2019
30,211
30 Sep 2019 Chenming Hu
Diretor
Venda 10,000 $63.00 $630,000
30 Sep 2019
29,354
17 Sep 2019 Chenming Hu
Diretor
Exercício de opção 1,312 $64.48 $84,598
17 Sep 2019
39,354
16 Sep 2016 Chenming Hu
Diretor
Exercício de opção 1,153 $68.20 $78,635
16 Sep 2016
26,276
16 Jun 2016 Chenming Hu
Diretor
Exercício de opção 1,153 $52.77 $60,844
16 Jun 2016
25,123
8 Oct 2015 Chenming Hu
Diretor
Exercício de opção 16,109 $12.18 $196,208
8 Oct 2015
21,665
9 Jun 2015 Chenming Hu
Diretor
Exercício de opção 15,000 $9.99 $149,850
9 Jun 2015
19,167
17 Mar 2015 Chenming Hu
Diretor
Exercício de opção 695 $67.81 $47,128
17 Mar 2015
4,167
4 May 2021 Chenming Hu
Exercício de opção 23,334 $3.00 $70,002
4 May 2021
87,770
30 Mar 2021 Chenming Hu
Exercício de opção 10,000 $3.00 $30,000
30 Mar 2021
64,436
4 Mar 2021 Chenming Hu
Exercício de opção 23,334 $7.50 $175,005
4 Mar 2021
54,436
22 Feb 2021 Chenming Hu
Exercício de opção 10,000 $7.50 $75,000
22 Feb 2021
31,102
12 Feb 2021 Chenming Hu
Venda 10,000 $120.00 $1,200,000
12 Feb 2021
21,102
8 Sep 2020 Chenming Hu
Exercício de opção 31,102 $3.00 $93,306
8 Sep 2020
31,102
3 Aug 2020 Chenming Hu
Venda 7,806 $100.00 $780,600
3 Aug 2020
0
13 Jul 2020 Chenming Hu
Venda 14,000 $84.15 $1,178,100
13 Jul 2020
7,806
3 Jun 2020 Chenming Hu
Venda 8,194 $65.12 $533,593
3 Jun 2020
21,806
30 Aug 2018 Chenming Hu
Exercício de opção 30,000 $3.00 $90,000
30 Aug 2018
30,000
30 Sep 2020 Chenming Hu
Diretor
Exercício de opção 448 $4.71 $2,110
30 Sep 2020
2,580
13 May 2015 Chenming Hu
Diretor
Exercício de opção 331 $1.54 $510
13 May 2015
16,068
8 May 2015 Chenming Hu
Diretor
Exercício de opção 1,250 $1.56 $1,950
8 May 2015
15,737
13 Feb 2015 Chenming Hu
Diretor
Exercício de opção 331 $1.33 $440
13 Feb 2015
14,487
8 Feb 2015 Chenming Hu
Diretor
Exercício de opção 1,250 $1.27 $1,588
8 Feb 2015
14,156
13 Nov 2014 Chenming Hu
Diretor
Exercício de opção 331 $1.08 $357
13 Nov 2014
12,906
8 Nov 2014 Chenming Hu
Diretor
Exercício de opção 1,250 $1.08 $1,350
8 Nov 2014
12,575
13 Aug 2014 Chenming Hu
Diretor
Exercício de opção 1,325 $1.03 $1,365
13 Aug 2014
11,325
6 Aug 2014 Chenming Hu
Diretor
Exercício de opção 1,250 $0.98 $1,225
6 Aug 2014
10,000
8 May 2014 Chenming Hu
Diretor
Exercício de opção 1,250 $0.83 $1,038
8 May 2014
8,750
8 Feb 2014 Chenming Hu
Diretor
Exercício de opção 1,250 $0.86 $1,075
8 Feb 2014
7,500
8 Nov 2013 Chenming Hu
Diretor
Exercício de opção 1,250 $0.78 $975
8 Nov 2013
6,250
8 Aug 2013 Chenming Hu
Diretor
Exercício de opção 5,000 $0.83 $4,150
8 Aug 2013
5,000
25 Nov 2019 Chenming Hu
Diretor
Venda 7,000 $71.00 $497,000
25 Nov 2019
65,503
10 Aug 2011 Chenming Hu
Diretor
Comprar 11,700 $8.50 $99,450
10 Aug 2011
55,724
9 Aug 2011 Chenming Hu
Diretor
Comprar 22,900 $8.65 $198,085
9 Aug 2011
44,024


Ambarella Inc executives and stock owners

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