Filings (90d)
0
Other insiders active in the same sector
No other insider has filed at Boer Klaas de's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Shyam Sankar - $102.03M in PLTR purchases and sales in the last 12 months
- KENNEDY LEWIS MANAGEMENT LP - $101.50M in KODK purchases and sales in the last 12 months
- Kennedy Lewis Investment Holdings II LLC - $101.50M in KODK purchases and sales in the last 12 months
- Alfred Lin - $100.28M in DASH purchases and sales in the last 12 months
- Jennifer L. Wong - $98.45M in RDDT purchases and sales in the last 12 months
- Liberty 77 Capital L.P. - $97.70M in SATL purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Boer Klaas de?
Boer Klaas de is a corporate insider, tracked as Director of SmartKem, Inc. (SMTK). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Boer Klaas de last file a Form 4?
The only primary Form 4 on record is dated 3 September 2025.