
Sean F. McClain
President & CEO, Director · Montauk Renewables, Inc.
- 2026
- May 22, 2026
- 1
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Sean F. McClain 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.
- John A. Copelyn - $25K in MNTK purchases and sales in the last 12 months
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Frequently asked questions
Who is Sean F. McClain?
Sean F. McClain is a corporate insider, tracked as President & CEO, Director of Montauk Renewables, Inc. (MNTK). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Sean F. McClain last file a Form 4?
The only primary Form 4 on record is dated 22 May 2026.