Jonathan Wilk
President and CEO, Director · GPGI, Inc.
Individual
- 2024
- Sep 8, 2025
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jonathan Wilk 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.
- Thomas R. Knott - $1.75M in GPGI purchases and sales in the last 12 months
- Jane J. Thompson - $231K in GPGI purchases and sales in the last 12 months
- Kurt Schoen - $101K in GPGI purchases and sales in the last 12 months
- Krishna Mikkilineni - $100K in GPGI purchases and sales in the last 12 months
- John D. Cote - $99K in GPGI purchases and sales in the last 12 months
- Rebecca Corbin Loree - $51K in GPGI purchases and sales in the last 12 months
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Frequently asked questions
Who is Jonathan Wilk?
Jonathan Wilk is a corporate insider, tracked as President and CEO, Director of GPGI, Inc. (GPGI). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Jonathan Wilk last file a Form 4?
The most recent primary Form 4 on record is dated 8 September 2025, one of 2 filings going back to 2024.
