Stefan Demmerle - BWA / BorgWarner Inc. - Insider Trade Report

Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Stefan Demmerle in BWA / BorgWarner Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date	Reported Shares	Reported Price	Adjusted Shares	Adjusted Price	Cost Basis	Days to Max	Price at Max	Max Profit ($)	Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Stefan Demmerle in BWA / BorgWarner Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date	Reported Shares	Reported Price	Adjusted Shares	Adjusted Price	Cost Basis	Days to Min	Price at Min	Max Loss Avoided ($)	Max Loss Avoided (%)
2025-09-05	5,000	44.0012	5,000	44.0012	220,006	5	43.1700	-4,156	-1.89
2025-08-13	5,000	40.5000	5,000	40.5000	202,500
2025-08-12	5,000	40.0437	5,000	40.0437	200,218
2025-08-12	10,000	38.9500	10,000	38.9500	389,500
2025-08-04	20,000	38.1692	20,000	38.1692	763,384
2024-11-27	20,544	34.2752	20,544	34.2752	704,150
2024-11-14	21,500	34.7943	21,500	34.7943	748,077
2024-03-13	3,000	33.0000	3,000	33.0000	99,000
2024-03-05	3,000	31.2924	3,000	31.2924	93,877
2023-06-14	5,000	47.6100	5,000	47.6100	238,050
2023-03-03	3,000	51.0500	3,000	51.0500	153,150
2023-02-14	4,000	49.9963	4,000	49.9963	199,985
2021-11-16	3,000	49.0000	3,000	49.0000	147,000
2021-11-05	6,000	46.9529	6,000	46.9529	281,717
2021-06-02	4,500	55.2200	4,500	55.2200	248,490
2021-03-05	2,000	48.7870	2,000	48.7870	97,574
2020-12-14	3,125	36.8500	3,125	36.8500	115,156

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

Insider Transaction History