Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Boo Keun Yoon 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.
- Anette Schmid - $218K in SHMD purchases and sales in the last 12 months
- Ralf Speth - $214K in SHMD purchases and sales in the last 12 months
- Arthur Josef Hermann Schuetz - $100K in SHMD purchases and sales in the last 12 months
- Annedore Streyl - $72 in SHMD purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Boo Keun Yoon?
Boo Keun Yoon is a corporate insider, tracked as Director of SCHMID Group N.V. (SHMD). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Boo Keun Yoon last file a Form 4?
The only primary Form 4 on record is dated 27 May 2026.
