Bryan Ingram - 13 Jan 2026 Form 4 Insider Report for MACOM Technology Solutions Holdings, Inc. (MTSI)

Role: Director
Signature: /s/ Ambra Roth, Attorney-in-Fact
Issuer symbol: MTSI
Transactions as of: 13 Jan 2026
Net transactions value: $0
Form type: 4
Filing time: 15 Jan 2026, 16:27:53 UTC
Previous filing: 15 Jan 2026
Next filing: 10 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Ingram Bryan	Director	C/O MACOM TECHNOLOGY SOLUTIONS HOLDINGS, 100 CHELMSFORD STREET, LOWELL	/s/ Ambra Roth, Attorney-in-Fact	15 Jan 2026	0001469468

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MTSI	Common Stock	Award	$0	+971		$0.000000	971	13 Jan 2026	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Represents restricted stock units ("RSUs") granted on January 13, 2026, which vest as follows: 323 shares on January 13, 2027, 323 shares on January 13, 2028 and 325 shares on January 13, 2029, provided that the Reporting Person remains in continuous service with the Issuer through each such vesting date. The RSUs were granted to the Reporting Person under the Issuer's 2021 Omnibus Incentive Plan and each RSU represents the contingent right to receive one share of Common Stock.

Content

Represents restricted stock units ("RSUs") granted on January 13, 2026, which vest as follows: 323 shares on January 13, 2027, 323 shares on January 13, 2028 and 325 shares on January 13, 2029, provided that the Reporting Person remains in continuous service with the Issuer through each such vesting date. The RSUs were granted to the Reporting Person under the Issuer's 2021 Omnibus Incentive Plan and each RSU represents the contingent right to receive one share of Common Stock.