Constantine S Macricostas Net Worth
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Constantine S Macricostas has an estimated net worth of at least $12.6 million*, as of Oct. 29, 2025. They own 467,575 shares of PLAB stock. They have sold 29,500 shares of PLAB stock since 2021, for an estimated $595,900.
Constantine S Macricostas $PLAB SEC Form 4 Insider Trading
Constantine S Macricostas has filed a total of 1 insider trades in $PLAB since 2021. Their most recent trade was a sale of 29,500 shares, made on Jul 02, 2025. Their largest trade was a sale of 29,500 shares, made on Jul 02, 2025. We estimate that they now own 467,575 shares of $PLAB, worth an estimated $12.0 million.
Insider Trading at $PLAB
There have been a total of 124 insider trades reported at $PLAB since 2021, with 2,650 shares purchased and 996,451 shares sold. The most active insider traders in $PLAB stock have been Peter S Kirlin, Christopher J Progler, and Kang Jyh Lee. The most recent trade was a sale of 10,000 shares reported by Kang Jyh Lee (None), made on Jan 16, 2026.
History of Insider Stock Trades by Constantine S Macricostas
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
PLAB
|
Sale | 29,500 | Jul 02, 2025 | July 3, 2025, 4:05 p.m. |
$PLAB Executives and Stock Owners with Insider Trades
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Peter S Kirlin, Chief Executive Officer
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Christopher J Progler, EVP, Chief Technology Officer
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Kang Jyh Lee, CHIEF EXECUTIVE OFFICER
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Han Kyung Park, SVP & GM of FPD Ops
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Richelle E Burr, EVP, CAO,General Counsel & Sec
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John P Jordan, EVP, Chief Financial Officer
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Kang Jyh Lee, President, Asia IC Photomask
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.