Jack L. Kopnisky
Director · Amerant Bancorp Inc.
- 2025
- Jun 4, 2026
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jack L. Kopnisky 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.
- Odilon Almeida - $101K in AMTB purchases and sales in the last 12 months
- Carlos Iafigliola - $42K in AMTB purchases and sales in the last 12 months
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Frequently asked questions
Who is Jack L. Kopnisky?
Jack L. Kopnisky is a corporate insider, tracked as Director of Amerant Bancorp Inc. (AMTB). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Jack L. Kopnisky last file a Form 4?
The most recent primary Form 4 on record is dated 4 June 2026, one of 2 filings going back to 2025.
Has Jack L. Kopnisky been buying or selling stock?
Recorded transactions: 1 open-market purchase ($101K) and 0 open-market sales across all tracked filings.
