Stefan Kaltenbach
CIK: 0002076384
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)1 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
AEBI
Aebi Schmidt Holding AG
Officer
Discretionary Trading P&L
Holdings
About Kaltenbach Stefan
Kaltenbach Stefan (SEC CIK 0002076384) files insider reports with the SEC as Chief Supply Chain of Aebi Schmidt Holding AG (AEBI).
Signal8 holds 2 ownership filings by Kaltenbach Stefan (1 Form 3, 1 Form 4), filed between Jul 8, 2025 and Jun 3, 2026. Those filings report 1 transaction, the latest on Jun 1, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Kaltenbach Stefan's filings is in FRAUENFELD.
Recent filings by Kaltenbach Stefan
- Jun 1, 2026: Grant or award of AEBI shares (Form 4, code A).
Other insiders filing for Aebi Schmidt Holding AG (AEBI)
- Farmer Jacob Owen, President Commercial & Fleet
- Portmann Marco, Group Chief Financial Officer
- Schewerda Steffen, Pres Vehicle Soln & CEO NA
- Schroeder Henning, CEO Europe and ROW
- Scherer Marcus Andreas, Chief Engineering
- DINKINS MICHAEL, Director