Blain Tiffany
EVP - Sales & Marketing · KAISER ALUMINUM CORP
- 2025
- Nov 10, 2025
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Blain Tiffany 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.
- Keith Harvey - $8.75M in KALU purchases and sales in the last 12 months
- John Malcolm Donnan - $2.80M in KALU purchases and sales in the last 12 months
- Brett Wilcox - $2.62M in KALU purchases and sales in the last 12 months
- Neal E. West - $1.48M in KALU purchases and sales in the last 12 months
- Richard P. Grimley - $261K in KALU purchases and sales in the last 12 months
- Iulian Gheorghe - $30K in KALU purchases and sales in the last 12 months
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Frequently asked questions
Who is Blain Tiffany?
Blain Tiffany is a corporate insider, tracked as EVP - Sales & Marketing of KAISER ALUMINUM CORP (KALU). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Blain Tiffany last file a Form 4?
The most recent primary Form 4 on record is dated 10 November 2025, one of 2 filings going back to 2025.
Has Blain Tiffany been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($813K) across all tracked filings.
