Brett D. Begemann
Director · EASTMAN CHEMICAL CO
- 2024
- Oct 9, 2026
- 8
Summary
Latest filing:
Brett D. Begemann is Director of EASTMAN CHEMICAL CO (EMN). 8 SEC Form 4 filings on record going back to 2024, most recently on 9 October 2026. Most recent open-market trade: bought $102K of EMN on 28 August 2025. Lifetime open-market purchases: $102K.
Recent transactions
1The latest SEC Form 4 transaction reported by Brett D. Begemann.
Trading pattern
InsiderAlpha's records for Brett D. Begemann go back to 2024: 8 primary Form 4 filings, an average of 2.7 per year. The typical open-market purchase is $102K (1 buy totaling $102K). The largest single buy on record is $102K of EMN in 2025. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Brett D. Begemann 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.
- Adrian James Holt - $366K in EMN purchases and sales in the last 12 months
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Frequently asked questions
Who is Brett D. Begemann?
Brett D. Begemann is a corporate insider, tracked as Director of EASTMAN CHEMICAL CO (EMN). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Brett D. Begemann submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Brett D. Begemann been buying or selling stock?
Recorded transactions: 1 open-market purchase ($102K) and 0 open-market sales across all tracked filings.