Susan Ocampo - Sep 30, 2025 SCHEDULE 13G/A Report for MACOM Technology Solutions Holdings, Inc. Common Stock, $0.001 par value (MTSI)

Filing Manager: OCAMPO SUSAN
Reporting Manager: Susan M. Ocampo
Security: MACOM Technology Solutions Holdings, Inc. Common Stock, $0.001 par value
Symbol: MTSI
Shares outstanding: 74.3M shares
Disclosed Ownership: 9.29M shares
Ownership: 12.5%
Form type: SCHEDULE 13G/A
Date filed: 10/20/2025, 04:22 PM
Date of event: Sep 30, 2025
Previous filing: Jul 24, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Susan M. Ocampo	12.5%	9.29M	0	9.29M	/s/ Susan M. Ocampo	Susan M. Ocampo, Individually