Christopher J. Progler
EVP, Chief Technology Officer · PHOTRONICS INC
- 2024
- Dec 16, 2025
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Christopher J. Progler 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
- George Macricostas - $5.20M 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
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Frequently asked questions
Who is Christopher J. Progler?
Christopher J. Progler is a corporate insider, tracked as EVP, Chief Technology Officer of PHOTRONICS INC (PLAB). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Christopher J. Progler last file a Form 4?
The most recent primary Form 4 on record is dated 16 December 2025, one of 5 filings going back to 2024.
Has Christopher J. Progler been buying or selling stock?
Recorded transactions: 0 open-market purchases and 10 open-market sales ($3.12M) across all tracked filings.
