William McCartney
Director · MERCER INTERNATIONAL INC.
Individual
- 2025
- Jun 2, 2026
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies William McCartney 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.
- Peter R. Kellogg - $1.17M in MERC purchases and sales in the last 12 months
- Alice Laberge - $2K in MERC purchases and sales in the last 12 months
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Frequently asked questions
Who is William McCartney?
William McCartney is a corporate insider, tracked as Director of MERCER INTERNATIONAL INC. (MERC). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did William McCartney last file a Form 4?
The most recent primary Form 4 on record is dated 2 June 2026, one of 2 filings going back to 2025.