Paydirt
SD
Insider

Stefan Demmerle

Vice President

Stefan Demmerle (Vice President) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 sales), most often in BorgWarner Inc. (BWA). The largest single filing was $1.5M of BWA (25,000 sh across 2 lots, as filed), executed May 8.

Add to watchlist
Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
4
0 buys · 4 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.9M
shares × price, as filed
Last traded
May 13
Filed May 14

Median ADV $191.6M across their filed names

Open performance
Volume by month
$1.8M$910K$0Oct 2024Apr 2025Oct 2025Apr 2026Nov 2024 · sells $1.5MAug 2025 · sells $1.6MSep 2025 · sells $220KNov 2025 · sells $913KMar 2026 · sells $133KMay 2026 · sells $1.8M
Buys $0 Sells $6.1M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Consumer Cyclical 4 filings

Sector per market data · by filing · past 12 months

Most traded names
BWA BorgWarner Inc. BWA · 0 buys · 9 sells 9 filings
Recent filings
BWASALE BorgWarner Inc. View filing → $748K
21,500 sh × $34.79
Exec Nov 14 2024
Filed Nov 18 2024 · 5:30 PM ET