Demmerle Stefan, Vice President at BorgWarner Inc. (NYSE: BWA), has demonstrated a clear selling bias in recent years, with $7.06 million in total sales compared to $2.83 million in purchases across 24 transactions. The activity has been exclusively concentrated in BWA shares, with no recent buys recorded—only 12 sales since 2024. Notable dispositions include a $746,798 transaction on February 28, 2026, and a $1.19 million sale on February 4, 2026, alongside multiple six-figure sales throughout 2025 and 2024. The largest single sale occurred on August 4, 2025, when Stefan divested $763,384 worth of shares.
The pattern shows consistent selling, often clustered around late winter and late summer periods, with February and August being particularly active months. While some transactions appear routine—such as the annual February 28 filings, likely tied to vesting events—others, like the November 2024 sales totaling $1.45 million, suggest discretionary reductions. The absence of any recent acquisitions, combined with the magnitude of dispositions, indicates a sustained trend of unwinding positions rather than accumulating. All transactions were executed at market prices, with no derivative-based activity reported in the filings. The data reflects a straightforward, long-term divestment strategy rather than short-term trading.
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