---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-054165"
form_type: "8-K"
ticker: null
cik: "0001722964"
company_name: "Y-mAbs Therapeutics, Inc."
filed_at: "2024-04-29T23:59:59+00:00"
generated_at: "2026-06-03T05:39:04.472685+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Director Gérard Ber to resign from Y-mAbs board effective June 10, 2024

## Summary
- Gérard Ber, Ph.D., notified Y-mAbs that he will resign from the Board of Directors, effective June 10, 2024.
- Resignation is not due to any disagreement with the Company regarding operations, policies, or practices.
- Dr. Ber will remain available for consultation and advice following his resignation.
- The Company thanked Dr. Ber for his commitment and service.

## SEC filing metadata
- accession: 0001104659-24-054165
- form_type: 8-K
- cik: 0001722964
- company_name: Y-mAbs Therapeutics, Inc.
- filed_at: 2024-04-29T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1722964/000110465924054165/0001104659-24-054165-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1722964/000110465924054165/tm2412919d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-054165
- JSON: https://secwatch.observer/filing/0001104659-24-054165.json
- Plain text: https://secwatch.observer/filing/0001104659-24-054165.txt

## Key facts
- Executive change
  Gérard Ber resigned as Director at Y-mAbs Therapeutics, Inc..
  - Action: resigned
  - Role: Director
  source text: On April 25, 2024, Gérard Ber, Ph.D., notified Y-mAbs Therapeutics, Inc. (the “Company”) that he would be resigning from the Board of Directors of the Company, with such resignation to be effective on June 10, 2024, the day before the date set for the Company’s 2024 annual meeting of stockholders.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1722964/000110465924054165/0001104659-24-054165-index.htm

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