MACOM Technology Solutions Holdings, Inc. — Director's Dealing 2025

Mar 27, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MACOM Technology Solutions Holdings, Inc. (MTSI)
CIK: 0001493594
Period of Report: 2025-03-25

Reporting Person: OCAMPO SUSAN (Director, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-03-25	Common Stock	G	2138	—	Disposed	1623	Direct
2025-03-25	Common Stock	G	2138	—	Acquired	4815331	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	4677764	Indirect
Common Stock	1500000	Indirect

Footnotes

F1: The Reporting Person is a trustee of the Ocampo Family Trust, the GRAT and each of the following six trusts for the benefit of her children: (i) two trusts for her son; (ii) two trusts for her daughter; and (iii) two trusts for her son.

F2: 1,310,924 of such shares are held by two trusts for the Reporting Person's son; 1,683,420 of such shares are held by two trusts for the Reporting Person's daughter; and 1,683,420 of such shares are held by two trusts for the Reporting Person's son.