TIANYI ZHANG - 15 May 2025 SCHEDULE 13G Report for electroCore, Inc. Common Stock, Par Value $0.001 per share (ECOR)

Filing Manager: TIANYI ZHANG
Reporting Manager: TIANYI ZHANG
Security: electroCore, Inc. Common Stock, Par Value $0.001 per share
Symbol: ECOR
Shares outstanding: 7,420,586 shares
Disclosed Ownership: 734,638 shares
Ownership: 9.9%
Form type: SCHEDULE 13G
Filing time: 05 Jun 2025, 14:38:07 UTC
Date of event: 15 May 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
TIANYI ZHANG	9.9%	734,638	734,638	0	/s/ TIANYI ZHANG	Individual