Lip Bu Tan - Net Worth and Insider Trading

Lip Bu Tan Net Worth

The estimated net worth of Lip Bu Tan is at least $568 Million dollars as of 2024-12-29. Lip Bu Tan is the Former Executive Chair of Cadence Design Systems Inc and owns about 1,464,029 shares of Cadence Design Systems Inc (CDNS) stock worth over $447 Million. Lip Bu Tan is the Director of Credo Technology Group Holding Ltd and owns about 1,486,210 shares of Credo Technology Group Holding Ltd (CRDO) stock worth over $103 Million. Lip Bu Tan is also the Director of Quantenna Communications Inc and owns about 558,141 shares of Quantenna Communications Inc (QTNA) stock worth over $14 Million. Besides these, Lip Bu Tan also holds Intel Corp (INTC) , Integrated Silicon Solution Inc (ISSI) , Ambarella Inc (AMBA) , SINA Corp (SINA) , Inphi Corp (IPHI) . Details can be seen in Lip Bu Tan's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Lip Bu Tan has not made any transactions after 2024-12-16 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Lip Bu Tan

Lip Bu Tan Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Lip Bu Tan owns 15 companies in total, including Cadence Design Systems Inc (CDNS) , Hewlett Packard Enterprise Co (HPE) , and PhenomeX Inc (CELL) among others .

Click here to see the complete history of Lip Bu Tan’s form 4 insider trades.

Insider Ownership Summary of Lip Bu Tan

Ticker	Comapny	Transaction Date	Type of Owner
CDNS	Cadence Design Systems Inc	2023-05-16	director
HPE	Hewlett Packard Enterprise Co	2015-10-21	director
CELL	PhenomeX Inc	2020-07-16	10 percent owner
		2018-09-24	director & 10 percent owner
		2017-06-09	director
		2015-12-28	director
		2012-11-27	10 percent owner
		2012-05-25	director
		2004-08-12	director
		2007-05-01	other: See Remarks
		2006-06-23	director
		2006-06-12	director
		2006-02-03	director
		2024-12-16	director & 10 percent owner
		2023-11-09	director

Lip Bu Tan Latest Holdings Summary

Lip Bu Tan currently owns a total of 8 stocks. Among these stocks, Lip Bu Tan owns 1,464,029 shares of Cadence Design Systems Inc (CDNS) as of May 16, 2023, with a value of $447 Million and a weighting of 78.58%. Lip Bu Tan owns 1,486,210 shares of Credo Technology Group Holding Ltd (CRDO) as of December 16, 2024, with a value of $103 Million and a weighting of 18.12%. Lip Bu Tan also owns 558,141 shares of Quantenna Communications Inc (QTNA) as of May 24, 2017, with a value of $14 Million and a weighting of 2.41%. The other 5 stocks Intel Corp (INTC) , Integrated Silicon Solution Inc (ISSI) , Ambarella Inc (AMBA) , SINA Corp (SINA) , Inphi Corp (IPHI) have a combined weighting of 0.9% among all his current holdings.

Latest Holdings of Lip Bu Tan

Ticker	Comapny	Latest Transaction Date	Shares Owned	Current Price ($)	Current Value ($)
CDNS	Cadence Design Systems Inc	2023-05-16	1,464,029	305.03	446,572,766
CRDO	Credo Technology Group Holding Ltd	2024-12-16	1,486,210	69.29	102,979,491
QTNA	Quantenna Communications Inc	2017-05-24	558,141	24.51	13,680,036
INTC	Intel Corp	2023-11-09	172,024	20.30	3,492,087
ISSI	Integrated Silicon Solution Inc	2004-05-28	52,365	22.91	1,199,682
AMBA	Ambarella Inc	2015-12-28	3,700	73.51	271,987
SINA	SINA Corp	2005-12-06	3,000	43.26	129,780
IPHI	Inphi Corp	2011-04-06	0	172.27	0

Holding Weightings of Lip Bu Tan

Lip Bu Tan Form 4 Trading Tracker

According to the SEC Form 4 filings, Lip Bu Tan has made a total of 52 transactions in Cadence Design Systems Inc (CDNS) over the past 5 years, including 0 buys and 52 sells. The most-recent trade in Cadence Design Systems Inc is the sale of 42,500 shares on May 16, 2023, which brought Lip Bu Tan around $9 Million.

According to the SEC Form 4 filings, Lip Bu Tan has made a total of 30 transactions in Credo Technology Group Holding Ltd (CRDO) over the past 5 years, including 0 buys and 30 sells. The most-recent trade in Credo Technology Group Holding Ltd is the sale of 250,000 shares on December 16, 2024, which brought Lip Bu Tan around $19 Million.

According to the SEC Form 4 filings, Lip Bu Tan has made a total of 0 transactions in Quantenna Communications Inc (QTNA) over the past 5 years. The most-recent trade in Quantenna Communications Inc is the sale of 41,373 shares on May 24, 2017, which brought Lip Bu Tan around $830,770.

More details on Lip Bu Tan's insider transactions can be found in the Insider Trading History of Lip Bu Tan table.

Insider Trading History of Lip Bu Tan

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.

Total 0

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Lip Bu Tan Trading Performance

GuruFocus tracks the stock performance after each of Lip Bu Tan's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Lip Bu Tan is 10.42%. GuruFocus also compares Lip Bu Tan's trading performance to market benchmark return within the same time period. The performance of stocks bought by Lip Bu Tan within 3 months outperforms 11 times out of 17 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Lip Bu Tan's insider trading performs compared to the benchmark.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of Lip Bu Tan

Average Return

Average return per transaction

Outperforming Transactions

15 out of 17 outperforming transactions.

Each transaction is measured over a period and compared to .

	1 Month	3 Months	6 Months	1 Year	2 Years	3 Years
Return(%)	4.71
Relative Return to S&P 500(%)	2.91

Lip Bu Tan Ownership Network

Ownership Network List of Lip Bu Tan

No Data

Ownership Network Relation of Lip Bu Tan

Lip Bu Tan Owned Company Details

What does Cadence Design Systems Inc do?

Who are the key executives at Cadence Design Systems Inc?

Lip Bu Tan is the director of Cadence Design Systems Inc. Other key executives at Cadence Design Systems Inc include Sr. VP & CFO John M Wall , Sr. Vice President Paul Cunningham , and Sr. Vice President Chin-chi Teng .

Cadence Design Systems Inc (CDNS) Insider Trades Summary

Over the past 18 months, Lip Bu Tan made no insider transaction in Cadence Design Systems Inc (CDNS). Other recent insider transactions involving Cadence Design Systems Inc (CDNS) include a net sale of 15,550 shares made by Paul Cunningham , a net sale of 49,800 shares made by Vincentelli Alberto Sangiovanni , and a net sale of 6,672 shares made by Karna Nisewaner .

In summary, during the past 3 months, insiders sold 28,128 shares of Cadence Design Systems Inc (CDNS) in total and bought 0 shares, with a net sale of 28,128 shares. During the past 18 months, 549,806 shares of Cadence Design Systems Inc (CDNS) were sold and 0 shares were bought by its insiders, resulting in a net sale of 549,806 shares.

Cadence Design Systems Inc (CDNS)'s detailed insider trading history can be found in Insider Trading Tracker table.

Cadence Design Systems Inc Insider Transactions

No Available Data

What does Hewlett Packard Enterprise Co do?

Who are the key executives at Hewlett Packard Enterprise Co?

Lip Bu Tan is the director of Hewlett Packard Enterprise Co. Other key executives at Hewlett Packard Enterprise Co include EVP & GM & HC and CTO Fidelma Russo , SVP & Finance & Treasurer Kirt P Karros , and SVP & GM of Compute Neil B Macdonald .

Hewlett Packard Enterprise Co (HPE) Insider Trades Summary

Over the past 18 months, Lip Bu Tan made no insider transaction in Hewlett Packard Enterprise Co (HPE). Other recent insider transactions involving Hewlett Packard Enterprise Co (HPE) include a net sale of 88,790 shares made by Jeremy Cox , a net sale of 1,300,829 shares made by Antonio F Neri , and a net sale of 248,593 shares made by Neil B Macdonald .

In summary, during the past 3 months, insiders sold 1,137,969 shares of Hewlett Packard Enterprise Co (HPE) in total and bought 0 shares, with a net sale of 1,137,969 shares. During the past 18 months, 3,359,229 shares of Hewlett Packard Enterprise Co (HPE) were sold and 0 shares were bought by its insiders, resulting in a net sale of 3,359,229 shares.

Hewlett Packard Enterprise Co (HPE)'s detailed insider trading history can be found in Insider Trading Tracker table.

Hewlett Packard Enterprise Co Insider Transactions

No Available Data

What does PhenomeX Inc do?

Who are the key executives at PhenomeX Inc?

Lip Bu Tan is the 10 percent owner of PhenomeX Inc. Other key executives at PhenomeX Inc include Chief Financial Officer Mehul Joshi , director & Chief Executive Officer Siddhartha Kadia , and 10 percent owner Bird Mergersub Corp .

PhenomeX Inc (CELL) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of PhenomeX Inc (CELL) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of PhenomeX Inc (CELL) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

PhenomeX Inc (CELL)'s detailed insider trading history can be found in Insider Trading Tracker table.

PhenomeX Inc Insider Transactions

No Available Data

What does Aquantia Corp do?

Who are the key executives at Aquantia Corp?

Lip Bu Tan is the director & 10 percent owner of Aquantia Corp. Other key executives at Aquantia Corp include Chief Operating Officer Pirooz Parvarandeh , CHIEF FINANCIAL OFFICER Mark Voll , and 10 percent owner Cisco Systems Inc .

Aquantia Corp (AQ) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Aquantia Corp (AQ) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Aquantia Corp (AQ) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Aquantia Corp (AQ)'s detailed insider trading history can be found in Insider Trading Tracker table.

Aquantia Corp Insider Transactions

No Available Data

What does Quantenna Communications Inc do?

Who are the key executives at Quantenna Communications Inc?

Lip Bu Tan is the director of Quantenna Communications Inc. Other key executives at Quantenna Communications Inc include SVP Mktg & Business Dev. Lionel Bonnot , 10 percent owner Sequoia Capital Usgf Principals Fund V, L.p. , and 10 percent owner Michael J Moritz .

Quantenna Communications Inc (QTNA) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Quantenna Communications Inc (QTNA) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Quantenna Communications Inc (QTNA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Quantenna Communications Inc (QTNA)'s detailed insider trading history can be found in Insider Trading Tracker table.

Quantenna Communications Inc Insider Transactions

No Available Data

What does Ambarella Inc do?

Who are the key executives at Ambarella Inc?

Lip Bu Tan is the director of Ambarella Inc. Other key executives at Ambarella Inc include See Remarks Christopher Day , Sr. Vice President & Systems Chi-hong Ju , and director & Chief Executive Officer Feng-ming Wang .

Ambarella Inc (AMBA) Insider Trades Summary

Over the past 18 months, Lip Bu Tan made no insider transaction in Ambarella Inc (AMBA). Other recent insider transactions involving Ambarella Inc (AMBA) include a net sale of 35,026 shares made by Chi-hong Ju , a net sale of 11,685 shares made by Christopher Day , and a net sale of 57,237 shares made by Feng-ming Wang .

In summary, during the past 3 months, insiders sold 23,566 shares of Ambarella Inc (AMBA) in total and bought 0 shares, with a net sale of 23,566 shares. During the past 18 months, 159,095 shares of Ambarella Inc (AMBA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 159,095 shares.

Ambarella Inc (AMBA)'s detailed insider trading history can be found in Insider Trading Tracker table.

Ambarella Inc Insider Transactions

No Available Data

What does Synacor Inc do?

Who are the key executives at Synacor Inc?

Lip Bu Tan is the 10 percent owner of Synacor Inc. Other key executives at Synacor Inc include Chief Financial Officer Timothy J Heasley , EVP Technology Steven M Davi , and director & Chief Executive Officer Himesh Bhise .

Synacor Inc (SYNC) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Synacor Inc (SYNC) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Synacor Inc (SYNC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Synacor Inc (SYNC)'s detailed insider trading history can be found in Insider Trading Tracker table.

Synacor Inc Insider Transactions

No Available Data

What does Inphi Corp do?

Who are the key executives at Inphi Corp?

Lip Bu Tan is the director of Inphi Corp. Other key executives at Inphi Corp include Sr. VP Operations & IT Ron Torten , director & President & CEO Ford Tamer , and Chief Financial Officer John Edmunds .

Inphi Corp (IPHI) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Inphi Corp (IPHI) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Inphi Corp (IPHI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Inphi Corp (IPHI)'s detailed insider trading history can be found in Insider Trading Tracker table.

Inphi Corp Insider Transactions

No Available Data

What does Flex Ltd do?

Who are the key executives at Flex Ltd?

Lip Bu Tan is the director of Flex Ltd. Other key executives at Flex Ltd include Group President Kwang Hooi Tan , EVP & General Counsel David Scott Offer , and Chief Accounting Officer Daniel Wendler .

Flex Ltd (FLEX) Insider Trades Summary

Over the past 18 months, Lip Bu Tan made no insider transaction in Flex Ltd (FLEX). Other recent insider transactions involving Flex Ltd (FLEX) include a net sale of 411,258 shares made by David Scott Offer , a net sale of 84,356 shares made by Kwang Hooi Tan , and a net sale of 684,505 shares made by Revathi Advaithi .

In summary, during the past 3 months, insiders sold 21,185 shares of Flex Ltd (FLEX) in total and bought 0 shares, with a net sale of 21,185 shares. During the past 18 months, 1,796,453 shares of Flex Ltd (FLEX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 1,796,453 shares.

Flex Ltd (FLEX)'s detailed insider trading history can be found in Insider Trading Tracker table.

Flex Ltd Insider Transactions

No Available Data

What does NeurogesX Inc do?

Who are the key executives at NeurogesX Inc?

Lip Bu Tan is the other: See Remarks of NeurogesX Inc. Other key executives at NeurogesX Inc include President and CEO Ron Martell , Exec. V.P. & COO & CFO Stephen F Ghiglieri , and director & 10 percent owner Robert Nelsen .

NeurogesX Inc (NGSX) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of NeurogesX Inc (NGSX) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of NeurogesX Inc (NGSX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

NeurogesX Inc (NGSX)'s detailed insider trading history can be found in Insider Trading Tracker table.

NeurogesX Inc Insider Transactions

No Available Data

What does SINA Corp do?

Who are the key executives at SINA Corp?

Lip Bu Tan is the director of SINA Corp. Other key executives at SINA Corp include Executive Vice President Benjamin S Tsiang , director & CEO & President Charles Guowei Chao , and Acting Chief Financial Officer Herman Yu .

SINA Corp (SINA) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of SINA Corp (SINA) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of SINA Corp (SINA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

SINA Corp (SINA)'s detailed insider trading history can be found in Insider Trading Tracker table.

SINA Corp Insider Transactions

No Available Data

What does Leadis Technology Inc do?

Who are the key executives at Leadis Technology Inc?

Lip Bu Tan is the director of Leadis Technology Inc. Other key executives at Leadis Technology Inc include 10 percent owner Andrew M Weiss , 10 percent owner Dialectic Antithesis Partners, Lp , and 10 percent owner John Fichthorn .

Leadis Technology Inc (LDIS) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Leadis Technology Inc (LDIS) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Leadis Technology Inc (LDIS) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Leadis Technology Inc (LDIS)'s detailed insider trading history can be found in Insider Trading Tracker table.

Leadis Technology Inc Insider Transactions

No Available Data

What does Integrated Silicon Solution Inc do?

Who are the key executives at Integrated Silicon Solution Inc?

Lip Bu Tan is the director of Integrated Silicon Solution Inc. Other key executives at Integrated Silicon Solution Inc include CFO John Cobb , 10 percent owner & other: See Footnote 1 Starboard Principal Co Lp , and 10 percent owner & other: See Footnote 1 Starboard Value R Gp Llc .

Integrated Silicon Solution Inc (ISSI) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Integrated Silicon Solution Inc (ISSI) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Integrated Silicon Solution Inc (ISSI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Integrated Silicon Solution Inc (ISSI)'s detailed insider trading history can be found in Insider Trading Tracker table.

Integrated Silicon Solution Inc Insider Transactions

No Available Data

What does Credo Technology Group Holding Ltd do?

Who are the key executives at Credo Technology Group Holding Ltd?

Lip Bu Tan is the director & 10 percent owner of Credo Technology Group Holding Ltd. Other key executives at Credo Technology Group Holding Ltd include director & Pres & Chief Executive Officer William Joseph Brennan , director & 10 percent owner & Chief Technology Officer Chi Fung Cheng , and director & Chief Operating Officer Yat Tung Lam .

Credo Technology Group Holding Ltd (CRDO) Insider Trades Summary

Over the past 18 months, Lip Bu Tan made 14 insider transaction in Credo Technology Group Holding Ltd (CRDO) with a net sale of 3,312,996. Other recent insider transactions involving Credo Technology Group Holding Ltd (CRDO) include a net sale of 2,566,250 shares made by Chi Fung Cheng , a net sale of 4,336,316 shares made by Yat Tung Lam , and a net sale of 1,881,041 shares made by William Joseph Brennan .

In summary, during the past 3 months, insiders sold 2,750,670 shares of Credo Technology Group Holding Ltd (CRDO) in total and bought 0 shares, with a net sale of 2,750,670 shares. During the past 18 months, 12,493,864 shares of Credo Technology Group Holding Ltd (CRDO) were sold and 0 shares were bought by its insiders, resulting in a net sale of 12,493,864 shares.

Credo Technology Group Holding Ltd (CRDO)'s detailed insider trading history can be found in Insider Trading Tracker table.

Credo Technology Group Holding Ltd Insider Transactions

No Available Data

What does Intel Corp do?

Who are the key executives at Intel Corp?

Lip Bu Tan is the director of Intel Corp. Other key executives at Intel Corp include EVP & GM & CCG Michelle Johnston Holthaus , SENIOR VICE PRESIDENT Patrick P Gelsinger , and EVP & CFO David Zinsner .

Intel Corp (INTC) Insider Trades Summary

Over the past 18 months, Lip Bu Tan made 1 insider transaction in Intel Corp (INTC) with a net purchase of 66,000. Other recent insider transactions involving Intel Corp (INTC) include a net purchase of 51,425 shares made by Patrick P Gelsinger , a net sale of 25,001 shares made by Michelle Johnston Holthaus ,

In summary, during the past 3 months, insiders sold 25,000 shares of Intel Corp (INTC) in total and bought 11,150 shares, with a net sale of 13,850 shares. During the past 18 months, 25,001 shares of Intel Corp (INTC) were sold and 117,425 shares were bought by its insiders, resulting in a net purchase of 92,424 shares.

Intel Corp (INTC)'s detailed insider trading history can be found in Insider Trading Tracker table.

Intel Corp Insider Transactions

No Available Data

Lip Bu Tan Mailing Address

Above is the net worth, insider trading, and ownership report for Lip Bu Tan. You might contact Lip Bu Tan via mailing address: One California Street 28th Floor, San Francisco Ca 94111.

Discussions on Lip Bu Tan

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