George Macricostas net worth and biography

George Macricostas Biography and Net Worth

CEO of Photronics

George Macricostas is an investor and entrepreneur. He was Founder, Chairman and CEO of RagingWire Data Centers, Inc. a provider of mission critical data center colocation facilities, which is where the “Cloud” lives. Mr. Macricostas guided the company through an 80% sale to NTT of Japan in 2014 and completed the sale in 2018. Mr. Macricostas has 29 years of technical and business management experience in business operations and information technology. From 2006, Mr. Macricostas has served as a director of the Jane Goodall Institute, a nonprofit organization. Previously, he was a senior vice president at Photronics, Inc., where he was responsible for all aspects of the company’s IT infrastructure. Mr. Macricostas also serves as a Board Member of the Macricostas Family Foundation, a non-profit organization that funds philanthropic, educational and environmental causes. Mr. Macricostas brings industry, risk management, leadership and business experience to the Board. Mr. Macricostas is Chairman of the Cyber Security Committee.

What is George Macricostas' net worth?: The estimated net worth of George Macricostas is at least $15.26 million as of April 8th, 2026. Macricostas owns 334,068 shares of Photronics stock worth more than $15,262,231 as of April 15th. This net worth approximation does not reflect any other assets that Macricostas may own. Learn More about George Macricostas' net worth.
How do I contact George Macricostas?: The corporate mailing address for Macricostas and other Photronics executives is 15 SECOR ROAD, BROOKFIELD CT, 06804. Photronics can also be reached via phone at (203) 775-9000 and via email at [email protected]. Learn More on George Macricostas' contact information.
Has George Macricostas been buying or selling shares of Photronics?: During the last quarter, George Macricostas has sold $5,204,070.36 in Photronics stock. Most recently, George Macricostas sold 121,194 shares of the business's stock in a transaction on Wednesday, April 8th. The shares were sold at an average price of $42.94, for a transaction totalling $5,204,070.36. Following the completion of the sale, the chief executive officer now directly owns 334,068 shares of the company's stock, valued at $14,344,879.92. Learn More on George Macricostas' trading history.
Who are Photronics' active insiders?: Photronics' insider roster includes Richelle Burr (CAO), Walter Fiederowicz (Director), David Garcia (Director), John Jordan (CFO), Peter Kirlin (CEO), Kang Lee (Insider), Adam Lewis (Director), Constantine Macricostas (Director), George Macricostas (CEO), George Macricostas (CEO), Mary Paladino (Director), Han Park (Senior Vice President, General Manager of FPD), Christopher Progler (EVP), Eric Rivera (CFO), and Mitchell Tyson (Director). Learn More on Photronics' active insiders.
Are insiders buying or selling shares of Photronics?: During the last twelve months, Photronics insiders bought shares 1 times. They purchased a total of 2,650 shares worth more than $50,350.00. During the last twelve months, insiders at the semiconductor company sold shares 38 times. They sold a total of 612,268 shares worth more than $21,817,616.57. The most recent insider tranaction occured on April, 14th when Director Constantine S Macricostas sold 50,000 shares worth more than $2,267,500.00. Insiders at Photronics own 3.3% of the company. Learn More about insider trades at Photronics.
Information on this page was last updated on 4/14/2026.

George Macricostas Insider Trading History at Photronics

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
4/8/2026	Sell	121,194	$42.94	$5,204,070.36	334,068
1/9/2019	Sell	22,000	$10.06	$221,320.00	44,249
1/2/2019	Sell	15,000	$9.81	$147,150.00	43,000
12/27/2018	Sell	3,000	$9.60	$28,800.00	55,000
12/22/2015	Sell	39,250	$12.75	$500,437.50	22,000

George Macricostas Buying and Selling Activity at Photronics

Photronics Company Overview

Photronics, Inc., together with its subsidiaries, engages in the manufacture and sale of photomask products and services in the United States, Taiwan, China, Korea, Europe, and internationally. It offers photomasks that are used in the manufacture of integrated circuits and flat panel displays (FPDs); and to transfer circuit patterns onto semiconductor wafers, and FDP substrates. The company offers electrical and optical components. It sells its products to semiconductor and FPD manufacturers, designers, and foundries, as well as to other high-performance electronics manufacturers through its sales personnel and customer service representatives. The company was formerly known as Photronic Labs, Inc. and changed its name to Photronics, Inc. in 1990. Photronics, Inc. was incorporated in 1969 and is based in Brookfield, Connecticut.

Today's Range

Now: $45.89

$44.33

$45.89

50 Day Range

MA: $38.29

$32.80

$45.71

2 Week Range

Now: $45.89

$16.59

$46.49

Volume

597,702 shs

Average Volume

1,105,460 shs

Market Capitalization

$2.71 billion

P/E Ratio

19.53

Dividend Yield

N/A

Beta

1.43