---
schema_version: "secwatch.filing_event.v1"
accession: "0001835268-25-000056"
form_type: "8-K"
ticker: "CNTB"
cik: "0001835268"
company_name: "Connect Biopharma Holdings Ltd"
filed_at: "2025-09-16T23:59:59+00:00"
generated_at: "2026-05-17T06:32:20.003681+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Connect Biopharma CEO and President buy 439,773 shares over past 12 months

## Summary
- CEO Barry Quart purchased 224,034 shares from Sep 2024 to Sep 2025.
- President David Szekeres purchased 215,739 shares from Nov 2024 to Sep 2025.
- All purchases were made in compliance with the Company's Insider Trading Compliance Policy.

## SEC filing metadata
- accession: 0001835268-25-000056
- form_type: 8-K
- ticker: CNTB
- cik: 0001835268
- company_name: Connect Biopharma Holdings Ltd
- filed_at: 2025-09-16T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1835268/000183526825000056/0001835268-25-000056-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1835268/000183526825000056/cntb-20250916.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001835268-25-000056
- JSON: https://secwatch.observer/filing/0001835268-25-000056.json
- Plain text: https://secwatch.observer/filing/0001835268-25-000056.txt

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