George Macricostas
CEO · PHOTRONICS INC
IndividualSelling only
- 2025
- Apr 10, 2026
- 3
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies George Macricostas files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Kang Jyh Lee - $8.72M in PLAB purchases and sales in the last 12 months
- Constantine S. Macricostas - $2.27M in PLAB purchases and sales in the last 12 months
- Hsueh-Chun Wang - $2.25M in PLAB purchases and sales in the last 12 months
- Eric Rivera - $1.87M in PLAB purchases and sales in the last 12 months
- Han Kyung Park - $1.28M in PLAB purchases and sales in the last 12 months
- Christopher J. Progler - $1.12M in PLAB purchases and sales in the last 12 months
More insiders (A-Z)
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Frequently asked questions
Who is George Macricostas?
George Macricostas is a corporate insider, tracked as CEO of PHOTRONICS INC (PLAB). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did George Macricostas last file a Form 4?
The most recent primary Form 4 on record is dated 10 April 2026, one of 3 filings going back to 2025.
Has George Macricostas been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($5.20M) across all tracked filings.
