Demmerle Stefan

Borgwarner Inc CMN ยท Vice President

Demmerle Stefan is listed in public filings as officer: Vice President. This Demmerle Stefan insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Borgwarner Inc CMN (BWA). Investors use Demmerle Stefan's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Borgwarner Inc CMNBWA$13M203.7k sharesSellMay 13, 2026$325.0K5k shares$65.00--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Borgwarner Inc CMNBWA$13M208.7k sharesSellMay 11, 2026$310.0K5k shares$62.00--
Borgwarner Inc CMNBWA$13M213.7k sharesSellMay 8, 2026$1.2M20k shares$59.26--
Borgwarner Inc CMNBWA$12M233.7k sharesSellMar 10, 2026$132.6K2.5k shares$53.03--
Borgwarner Inc CMNBWA$14M236.2k sharesGrant / ExerciseFeb 28, 2026$746.8K13k shares$57.57--
Borgwarner Inc CMNBWA--249.2k sharesGrant / ExerciseFeb 28, 2026Disclosure amount unavailable953 shares----
Borgwarner Inc CMNBWA$12M248.3k sharesGrant / ExerciseFeb 4, 2026$1.2M24.4k shares$48.57--
Borgwarner Inc CMNBWA--272.7k sharesGrant / ExerciseFeb 4, 2026Disclosure amount unavailable55.7k shares----
Borgwarner Inc CMNBWA--224k sharesGrant / ExerciseFeb 3, 2026Disclosure amount unavailable22.6k shares----
Borgwarner Inc CMNBWA$9.4M204k sharesSellNov 12, 2025$230.0K5k shares$46.00--
Borgwarner Inc CMNBWA$9.5M209k sharesSellNov 11, 2025$682.8K15k shares$45.52--
Borgwarner Inc CMNBWA$9.9M224k sharesSellSep 5, 2025$220.0K5k shares$44.00--
Borgwarner Inc CMNBWA$9.3M229k sharesSellAug 13, 2025$202.5K5k shares$40.50--
Borgwarner Inc CMNBWA$9.1M234k sharesSellAug 12, 2025$389.5K10k shares$38.95--
Borgwarner Inc CMNBWA$9.8M244k sharesSellAug 12, 2025$200.2K5k shares$40.04--
Borgwarner Inc CMNBWA$9.5M249k sharesSellAug 4, 2025$763.4K20k shares$38.17--
Borgwarner Inc CMNBWA$7.9M267k sharesGrant / ExerciseFeb 28, 2025$170.5K5.8k shares$29.61--
Borgwarner Inc CMNBWA$8.1M272.7k sharesGrant / ExerciseFeb 28, 2025$157.5K5.3k shares$29.61--
Borgwarner Inc CMNBWA$8.7M278k sharesGrant / ExerciseFeb 5, 2025$1.2M38.2k shares$31.33--
Borgwarner Inc CMNBWA--239.9k sharesGrant / ExerciseFeb 4, 2025Disclosure amount unavailable32.9k shares----
Borgwarner Inc CMNBWA--238.8k sharesGrant / ExerciseFeb 4, 2025Disclosure amount unavailable30.2k shares----
Borgwarner Inc CMNBWA$7.1M207k sharesSellNov 27, 2024$704.1K20.5k shares$34.28--
Borgwarner Inc CMNBWA$7.9M227.5k sharesSellNov 14, 2024$748.1K21.5k shares$34.79--