Stefan Demmerle
Vice President · BORGWARNER INC
IndividualSelling only
- 2024
- Aug 18, 2026
- 12
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Stefan Demmerle 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.
- Tonit M. Calaway - $6.89M in BWA purchases and sales in the last 12 months
- Joseph F. Fadool - $1.95M in BWA purchases and sales in the last 12 months
- Tania Wingfield - $1.45M in BWA purchases and sales in the last 12 months
- Volker Weng - $1.36M in BWA purchases and sales in the last 12 months
- Isabelle McKenzie - $1.05M in BWA purchases and sales in the last 12 months
- Paul Arthur Farrell - $628K in BWA purchases and sales in the last 12 months
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Frequently asked questions
Who is Stefan Demmerle?
Stefan Demmerle is a corporate insider, tracked as Vice President of BORGWARNER INC (BWA). InsiderAlpha holds 12 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 Stefan Demmerle submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Stefan Demmerle been buying or selling stock?
Recorded transactions: 0 open-market purchases and 14 open-market sales ($6.16M) across all tracked filings.
