MACOM (NASDAQ: MTSI) director Bryan Ingram awarded 971 RSUs vesting through 2029

Rhea-AI Filing Summary

MACOM Technology Solutions Holdings, Inc. director Bryan Ingram reported an equity award of 971 shares of Common Stock on January 13, 2026. These shares represent restricted stock units (RSUs) granted under the company’s 2021 Omnibus Incentive Plan at a price of $0 per share, reflecting a compensatory grant rather than an open-market purchase. The RSUs vest in three installments: 323 shares on January 13, 2027, 323 shares on January 13, 2028, and 325 shares on January 13, 2029, if Ingram remains in continuous service with the company through each vesting date. After this grant, he beneficially owns 971 shares, held directly.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Ingram Bryan

(Last) (First) (Middle)

C/O MACOM TECHNOLOGY SOLUTIONS HOLDINGS

100 CHELMSFORD STREET

(Street)

LOWELL MA 01851

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MACOM Technology Solutions Holdings, Inc. [ MTSI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
01/13/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/13/2026		A		971(1)	A	$0	971	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

	/s/ Ambra Roth, Attorney-in-Fact	01/15/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did MACOM (MTSI) report for Bryan Ingram?

MACOM reported that director Bryan Ingram received an award of 971 shares of Common Stock on January 13, 2026, recorded as an acquisition at $0 per share.

Is the Bryan Ingram transaction in MACOM (MTSI) a stock grant or a market purchase?

The transaction is a restricted stock unit (RSU) grant under MACOM's 2021 Omnibus Incentive Plan, not an open-market stock purchase.

How do the 971 RSUs granted to MACOM (MTSI) director Bryan Ingram vest?

The 971 RSUs vest in three tranches: 323 shares on January 13, 2027, 323 shares on January 13, 2028, and 325 shares on January 13, 2029, subject to continuous service.

What is the ownership status of the shares in this MACOM (MTSI) Form 4?

Following the reported transaction, Bryan Ingram beneficially owns 971 shares of MACOM Common Stock, held in direct ownership.

What price was reported for the MACOM (MTSI) RSU grant to Bryan Ingram?

The Form 4 lists the acquisition price as $0 per share, consistent with a compensatory RSU grant rather than a cash purchase.

Under which plan were Bryan Ingram’s RSUs at MACOM (MTSI) granted?

The 971 RSUs were granted under MACOM's 2021 Omnibus Incentive Plan, with each RSU representing the right to receive one share of Common Stock.