Marvin Cheng
VP-Manufacturing, Secy, 10% Owner · Karat Packaging Inc.
- 2025
- Sep 8, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Marvin Cheng 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.
- Jian Guo - $30K in KRT purchases and sales in the last 12 months
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Frequently asked questions
Who is Marvin Cheng?
Marvin Cheng is a corporate insider, tracked as VP-Manufacturing, Secy, 10% Owner of Karat Packaging Inc. (KRT). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Marvin Cheng submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Marvin Cheng been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($3.64M) across all tracked filings.
