Jason J. Winkler is a corporate insider, tracked as Director of GOODYEAR TIRE & RUBBER CO /OH/ (GT). InsiderAlpha holds 12 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Jason J. Winkler submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Jason J. Winkler been buying or selling stock?
Recorded transactions: 1 open-market purchase ($754K) and 4 open-market sales ($9.62M) across all tracked filings.
Jason J. Winkler is Director of GOODYEAR TIRE & RUBBER CO /OH/ (GT). 12 SEC Form 4 filings on record going back to 2025, most recently on 2 October 2026. Most recent open-market trade: sold $1.96M of MSI on 3 March 2026. Lifetime open-market purchases: $754K. Lifetime open-market sales: $9.62M.
Recent transactions
14
The latest 14 SEC Form 4 transactions reported by Jason J. Winkler.
InsiderAlpha's records for Jason J. Winkler go back to 2025: 12 primary Form 4 filings, an average of 6.0 per year. The typical open-market purchase is $754K (1 buy totaling $754K). The largest single buy on record is $754K of GT in 2025. Sales side: 4 recorded sales totaling $9.62M, so the filing history runs sell-heavy by dollar value. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
