Philip Mazzara Biography and Net Worth

General Counsel & Secretary of Astera Labs

Phil is General Counsel and Secretary for Astera Labs and is responsible for the company’s legal and compliance functions. Prior to joining Astera Labs, he was General Counsel and Secretary at Innovium, Inc., a network switch silicon provider for the data center market. During his tenure at Innovium, Phil oversaw multiple venture financings, negotiated commercial agreements with the company’s most important customers, favorably settled bet-the-company litigation, oversaw creation of a robust IP portfolio, and ultimately led the company through its $1.1B acquisition by Marvell Technology, Inc. Prior to becoming an attorney, Phil spent more than ten years on active duty as a Navy pilot. Outside of work, he is a college admissions representative for the United States Naval Academy and enjoys swimming, biking, and running. Phil earned a JD/MBA from Stanford Law School and the Stanford Graduate School of Business.

What is Philip Mazzara's net worth?: The estimated net worth of Philip Mazzara is at least $23.34 million as of November 17th, 2025. Mr. Mazzara owns 147,040 shares of Astera Labs stock worth more than $23,335,689 as of December 5th. This net worth evaluation does not reflect any other assets that Mr. Mazzara may own. Additionally, Mr. Mazzara receives an annual salary of $491,590.00 as General Counsel & Secretary at Astera Labs. Learn More about Philip Mazzara's net worth.
How old is Philip Mazzara?: Mr. Mazzara is currently 45 years old. There are 3 older executives and no younger executives at Astera Labs. The oldest executive at Astera Labs is Mr. Michael T. Tate CPA, Chief Financial Officer, who is 58 years old. Learn More on Philip Mazzara's age.
What is Philip Mazzara's salary?: As the General Counsel & Secretary of Astera Labs, Inc., Mr. Mazzara earns $491,590.00 per year. The highest earning executive at Astera Labs is Mr. Jitendra Mohan, Co-Founder, CEO & Executive Director, who commands a salary of $492,130.00 per year. Learn More on Philip Mazzara's salary.
How do I contact Philip Mazzara?: The corporate mailing address for Mr. Mazzara and other Astera Labs executives is 2901 Tasman Drive, Suite 205, Santa Clara, CA 95054, United States. Astera Labs can also be reached via phone at 408-242-7319 and via email at [email protected]. Learn More on Philip Mazzara's contact information.
Has Philip Mazzara been buying or selling shares of Astera Labs?: During the past quarter, Philip Mazzara has sold $3,258,535.60 in shares of Astera Labs stock. Most recently, Philip Mazzara sold 4,620 shares of the business's stock in a transaction on Monday, November 17th. The shares were sold at an average price of $144.69, for a transaction totalling $668,467.80. Following the completion of the sale, the general counsel now directly owns 147,040 shares of the company's stock, valued at $21,275,217.60. Learn More on Philip Mazzara's trading history.
Who are Astera Labs' active insiders?: Astera Labs' insider roster includes Manuel Alba (Director), Stefan Dyckerhoff (Director), Sanjay Gajendra (President and Chief Operating Officer, CO-FOUNDER), Michael Hurlston (Director), Jack Lazar (Director), Bethany Mayer (Director), Philip Mazzara (General Counsel & Secretary), Jitendra Mohan (CEO, CO-FOUNDER), and Michael Tate (CFO). Learn More on Astera Labs' active insiders.
Are insiders buying or selling shares of Astera Labs?: In the last twelve months, insiders at the sold shares 59 times. They sold a total of 4,485,682 shares worth more than $534,759,102.28. The most recent insider tranaction occured on December, 1st when Director Manuel Alba sold 33,000 shares worth more than $5,483,940.00. Insiders at Astera Labs own 12.5% of the company. Learn More about insider trades at Astera Labs.
Information on this page was last updated on 12/1/2025.

Philip Mazzara Insider Trading History at Astera Labs

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/17/2025	Sell	4,620	$144.69	$668,467.80	147,040
11/17/2025	Sell	4,620	$144.69	$668,467.80	147,040
10/1/2025	Sell	10,000	$192.16	$1,921,600.00	151,573
8/28/2025	Sell	10,000	$188.70	$1,887,000.00	161,573
8/18/2025	Sell	7,237	$183.51	$1,328,061.87	171,573
5/19/2025	Sell	25,000	$90.13	$2,253,250.00	162,596
5/16/2025	Sell	3,809	$90.67	$345,362.03	187,596
2/20/2025	Sell	50,000	$87.46	$4,373,000.00	191,209
2/18/2025	Sell	7,536	$92.07	$693,839.52	241,209
11/18/2024	Sell	2,513	$90.81	$228,205.53	248,745
11/7/2024	Sell	42,000	$96.56	$4,055,520.00	258,564
10/9/2024	Sell	25,000	$60.74	$1,518,500.00	300,564
8/26/2024	Sell	8,000	$43.12	$344,960.00	325,474
8/23/2024	Sell	42,090	$40.43	$1,701,698.70	333,474
5/16/2024	Sell	266	$77.48	$20,609.68	358,309

Philip Mazzara Buying and Selling Activity at Astera Labs

Astera Labs Company Overview

Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure. Its Intelligent Connectivity Platform is comprised of a portfolio of data, network, and memory connectivity products, which are built on a unifying software-defined architecture that enables customers to deploy and operate high performance cloud and AI infrastructure at scale. The company was incorporated in 2017 and is based in Santa Clara, California.

Today's Range

Now: $158.70

$154.14

$160.23

50 Day Range

MA: $170.75

$139.29

$225.43

2 Week Range

Now: $158.70

$47.13

$262.90

Volume

1,082,410 shs

Average Volume

5,359,629 shs

Market Capitalization

$26.80 billion

P/E Ratio

142.98

Dividend Yield

N/A

Beta

1.51

Philip Mazzara Biography and Net Worth

What is Philip Mazzara's net worth?

How old is Philip Mazzara?

What is Philip Mazzara's salary?

How do I contact Philip Mazzara?

Has Philip Mazzara been buying or selling shares of Astera Labs?

Who are Astera Labs' active insiders?

Are insiders buying or selling shares of Astera Labs?