Martin Ritter
Director · Aebi Schmidt Holding AG
Individual
- 2026
- Jun 3, 2026
- 1
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Martin Ritter files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Marco Portmann - $113K in AEBI purchases and sales in the last 12 months
- Steffen Schewerda - $112K in AEBI purchases and sales in the last 12 months
- Patrick Francois Schaub - $74K in AEBI purchases and sales in the last 12 months
- Thomas Schenkirsch - $71K in AEBI purchases and sales in the last 12 months
- Barend Gerrit Fruithof - $60K in AEBI purchases and sales in the last 12 months
- Henning Schroeder - $34K in AEBI purchases and sales in the last 12 months
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Frequently asked questions
Who is Martin Ritter?
Martin Ritter is a corporate insider, tracked as Director of Aebi Schmidt Holding AG (AEBI). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Martin Ritter last file a Form 4?
The only primary Form 4 on record is dated 3 June 2026.
