John Ocampo - Mar 4, 2022 Form 4 Insider Report for MACOM Technology Solutions Holdings, Inc. (MTSI)

Role: Director, 10%+ Owner
Signature: /s/ Ambra R. Roth, Attorney-in-Fact for John Ocampo and Susan Ocampo
Stock symbol: MTSI
Transactions as of: Mar 4, 2022
Transactions value $: $0
Form type: 4
Date filed: 3/8/2022, 04:50 PM
Previous filing: Jan 6, 2022
Next filing: Aug 8, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MTSI	Common Stock	Award	$0	+2.77K		$0.00	2.77K	Mar 4, 2022	Direct	F1
transaction	MTSI	Common Stock	Award	$0	+2.77K		$0.00	2.77K	Mar 4, 2022	By Susan Ocampo	F1
holding	MTSI	Common Stock						8.36M	Mar 4, 2022	By Ocampo Family Trust-2001	F2
holding	MTSI	Common Stock						8.99M	Mar 4, 2022	By trusts for children	F2, F3
holding	MTSI	Common Stock						492K	Mar 4, 2022	By John Ocampo 2021 Charitable Remainder Trust	F2
holding	MTSI	Common Stock						488K	Mar 4, 2022	By Susan Ocampo 2021 Charitable Remainder Trust	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents restricted stock units granted to the Reporting Persons under the Issuer's 2021 Omnibus Incentive Plan. Each restricted stock unit represents the contingent right to receive one share of Common Stock. The restricted stock units vest in full on March 4, 2023, provided that the Reporting Persons remain in continuous service with the Issuer through the vesting date.
F2	The Reporting Persons are trustees of the Ocampo Family Trust-2001, the John Ocampo 2021 Charitable Remainder Trust, the Susan Ocampo 2021 Charitable Remainder Trust, and each of the following three trusts for the benefit of their children: (i) a trust for their son; (ii) a trust for their daughter; and (iii) a trust for their son.
F3	2,747,742 of such shares are held by a trust for the Reporting Persons' son; 3,120,242 of such shares are held by a trust for the Reporting Persons' daughter; and 3,120,242 of such shares are held by a trust for the Reporting Persons' son.