Stefan Demmerle
CIK 1559086 · Vice President · last filed 2026-05-14
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$15.18M
Companies
2
Total Filings
59
Lifetime Open-Market Net
-$7.77M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BWA | Vice President | 203,746 | $74.51 | $15.18M | -$6.29M | 21 | 2026-05-14 |
| BORGWARNER INC (BWAw) Delisted | Vice President | 177,613 | — | — | -$1.48M | 38 | 2023-06-15 |
Recent Filings · Page 2 of 6
59 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-06 | BWA | Sell (S) | −20,000 | -$763.4K | EDGAR |
| 2025-03-04 | BWA | Tax (F) | −11,077 | -$328.0K | EDGAR |
| 2025-02-07 | BWA | Grant (A) | +38,163 | $1.20M | EDGAR |
| 2025-02-06 | BWA | — | — | $0 | EDGAR |
| 2025-02-06 | BWA | Grant (A) | +32,910 | $0 | EDGAR |
| 2024-11-29 | BWA | Sell (S) | −20,544 | -$704.1K | EDGAR |
| 2024-11-18 | BWA | Sell (S) | −21,500 | -$748.1K | EDGAR |
| 2024-03-14 | BWA | Sell (S) | −3,000 | -$99.0K | EDGAR |
| 2024-03-06 | BWA | Sell (S) | −3,000 | -$93.9K | EDGAR |
| 2024-03-01 | BWA | Tax (F) | −10,846 | -$333.8K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.