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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (17 ops.)
Latest filing published 18 Aug 2026 for BORGWARNER INC, €60k. Read the official filing
Filing timeline
BuySaleStefan Demmerle
Insider track record
Disclosed buys
0
Disclosed sells
17
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Stefan Demmerle: trading record in brief
All filings by Stefan Demmerle on record concern Borgwarner Inc, in the capacity of senior executive. The record holds 36 filings, for trades running from 9 February 2016 to 17 August 2026.
No open-market purchase appears, only 17 sales worth €4.7M. Other entries cover 19 share grants. In 2026 alone, the filings show no purchases and 3 sales.
The newest entry dates from 18 August 2026: an open-market sale of €60k, in Borgwarner Inc. Typically, a trade is published a median of 2 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Stefan Demmerle
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations36 total
1,000 shares@ US$70.00Common StockSEC:0001225208-26-007161:0
5,000 shares@ US$65.000.0021% mcap15.4% of flowCommon StockSEC:0001225208-26-005314:0
2,500 shares@ US$53.031.8% of flowCommon StockSEC:0001225208-26-003511:0
953 shares0Common StockSEC:0001225208-26-003086:0
55,689 shares0Common StockSEC:0001225208-26-001469:0
22,610 shares0Common StockSEC:0001225208-26-001391:0
30,214 shares0Common StockSEC:0001225208-26-001376:0
15,000 shares@ US$45.51679.4% of flowCommon StockSEC:0001225208-25-009127:0
5,000 shares@ US$44.00123.3% of flowCommon StockSEC:0001225208-25-007828:0
5,000 shares@ US$40.04373.1% of flowCommon StockSEC:0001225208-25-007273:0
20,000 shares@ US$38.169212.3% of flowCommon StockSEC:0001225208-25-007100:0
5,319 shares@ US$29.613.2% of flowCommon StockSEC:0001225208-25-002896:0
38,163 shares@ US$31.3324.6% of flowCommon StockSEC:0001225208-25-001377:0
32,910 shares0Common StockSEC:0001225208-25-001362:0
20,544 shares@ US$34.275214.3% of flowCommon StockSEC:0001225208-24-010271:0
21,500 shares@ US$34.794315.1% of flowCommon StockSEC:0001225208-24-010016:0
3,000 shares@ US$33.001.9% of flowCommon StockSEC:0001225208-24-004248:0
3,000 shares@ US$31.29241.8% of flowCommon StockSEC:0001225208-24-003793:0
5,319 shares@ US$30.783.2% of flowCommon StockSEC:0001225208-24-003383:0
31,180 shares0Common StockSEC:0001225208-24-001754:0
5,000 shares@ US$47.614.7% of flowCommon StockSEC:0001225208-23-006831:0
23,370 shares0Common StockSEC:0001225208-23-005117:0
3,000 shares@ US$51.053.1% of flowCommon StockSEC:0001225208-23-003450:0
3,125 shares@ US$50.283.2% of flowCommon StockSEC:0001225208-23-003109:0
4,000 shares@ US$49.99634.0% of flowCommon StockSEC:0001225208-23-001978:0
25 of 36 declarations
