Signature
/s/ Ambra R. Roth, Attorney-in-Fact
Issuer symbol
MTSI
Transactions as of
01 Aug 2025
Net transactions value
-$74,562
Form type
4
Filing time
05 Aug 2025, 16:44:28 UTC
Previous filing
20 May 2025
Next filing
27 Oct 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Struble Wayne Mack SVP, Advanced Semiconductor C/O MACOM TECHNOLOGY SOLUTIONS HOLDINGS, 100 CHELMSFORD STREET, LOWELL /s/ Ambra R. Roth, Attorney-in-Fact 05 Aug 2025 0001987730

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MTSI Common Stock Tax liability $74,562 -547 -3.2% $136.31 16,310 01 Aug 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units on August 2, 2025.