
Hera K. Siu
Director · GOODYEAR TIRE & RUBBER CO /OH/
- 2026
- Apr 16, 2026
- 1
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Hera K. Siu 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.
- Jason J. Winkler - $755K in GT purchases and sales in the last 12 months
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Frequently asked questions
Who is Hera K. Siu?
Hera K. Siu is a corporate insider, tracked as Director of GOODYEAR TIRE & RUBBER CO /OH/ (GT). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Hera K. Siu last file a Form 4?
The only primary Form 4 on record is dated 16 April 2026.