---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-25-007678"
form_type: "8-K"
ticker: "SATT"
cik: "0001661600"
company_name: "SATIVUS TECH CORP."
filed_at: "2025-10-21T23:59:59+00:00"
generated_at: "2026-05-17T03:02:33.668209+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# CEO Shmulik Yannay resigns; Michael Oster succeeds as CEO and Director; Shaul Trabelsi joins Board

## Summary
- CEO and Director Shmulik Yannay resigned on Oct 20, 2025, not due to any disagreements.
- Michael Oster, 53, former CEO of subsidiary Saffron Tech, appointed as CEO and Director.
- Shaul Trabelsi, 47, former Amdocs GTRO and PwC compensation head, appointed to Board.
- Oster holds BA in Law and Economics from Bar Ilan; Trabelsi holds BA in Economics and MBA.

## SEC filing metadata
- accession: 0001683168-25-007678
- form_type: 8-K
- ticker: SATT
- cik: 0001661600
- company_name: SATIVUS TECH CORP.
- filed_at: 2025-10-21T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1661600/000168316825007678/0001683168-25-007678-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1661600/000168316825007678/sativus_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-25-007678
- JSON: https://secwatch.observer/filing/0001683168-25-007678.json
- Plain text: https://secwatch.observer/filing/0001683168-25-007678.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.