Summary
Updated Aug 31, 2026
Tina Killough Busch is SVP, CHRO of ATI INC (ATI). 4 SEC Form 4 filings on record going back to 2024, most recently on 25 November 2025. Most recent open-market trade: sold $242K of ATI on 25 November 2025. Lifetime open-market sales: $398K.
Recent Transactions
4Every recent SEC Form 4 transaction Tina Killough Busch has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Tina Killough Busch 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.
- Kimberly A. Fields - $46.76M of ATI open-market activity in the last 12 months
- Robert S. Wetherbee - $21.21M of ATI open-market activity in the last 12 months
- Timothy J. Harris - $7.52M of ATI open-market activity in the last 12 months
- David J. Morehouse - $1.02M of ATI open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Tina Killough Busch?
Tina Killough Busch is a corporate insider, tracked as SVP, CHRO of ATI INC (ATI). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Tina Killough Busch last file a Form 4?
The most recent primary Form 4 on record is dated 25 November 2025, one of 4 filings going back to 2024.
Has Tina Killough Busch been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($398K) across all tracked filings.
Where can I see all of Tina Killough Busch's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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