Alta Partners LLC - Sep 30, 2025 SCHEDULE 13G/A Report for Bolt Projects Holdings, Inc. Common Stock, par value $0.0001 per share (BSLK)

Filing Manager: Alta Partners LLC
Reporting Manager: Alta Partners LLC
Security: Bolt Projects Holdings, Inc. Common Stock, par value $0.0001 per share
Symbol: BSLK
Shares outstanding: 2.12M shares
Disclosed Ownership: 48.8K shares
Ownership: 2.3%
Form type: SCHEDULE 13G/A
Date filed: 10/10/2025, 04:29 PM
Date of event: Sep 30, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Alta Partners LLC	2.3%	48.8K	48.8K	0	/s/ Steven Cohen	Steven Cohen, Managing Member