Filings (90d)
Other insiders active in the same sector
No other insider has filed at Isabela Marshak's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- AES CORP - $211.39M in FLNC purchases and sales in the last 12 months
- David B. Singer - $210.53M in INFQ purchases and sales in the last 12 months
- SPT Holding Sarl - $206.64M in FLNC purchases and sales in the last 12 months
- Alexis Le-Quoc - $196.42M in DDOG purchases and sales in the last 12 months
- Gang Ye - $194.54M in SE purchases and sales in the last 12 months
- Sean Lie - $193.79M in CBRS purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Isabela Marshak?
Isabela Marshak is a corporate insider, tracked as Director of Maris Tech Ltd. (MTEK). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Isabela Marshak submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
