MACOM Technology Solutions Holdings, Inc. — Director's Dealing 2021

Nov 6, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MACOM Technology Solutions Holdings, Inc. (MTSI)
CIK: 0001493594
Period of Report: 2021-11-04

Reporting Person: Roth Ambra R. (SVP, GC, HR & Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-11-04	Common Stock	A	11214	—	Acquired	42207	Direct
2021-11-04	Common Stock	A	5055	—	Acquired	47262	Direct
2021-11-04	Common Stock	A	7863	—	Acquired	55125	Direct
2021-11-04	Common Stock	F	11898	$74.52	Disposed	43227	Direct

Footnotes

F1: Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person on October 29, 2019 under the Issuer's 2012 Omnibus Incentive Plan, which vested and settled in shares of Common Stock on November 4, 2021.

F2: Represents PRSUs granted to the Reporting Person on November 6, 2018 under the Issuer's 2012 Omnibus Incentive Plan, which vested and settled in shares of Common Stock on November 4, 2021.

F3: Represents PRSUs granted to the Reporting Person on October 28, 2020 under the Issuer's 2012 Omnibus Incentive Plan, which vested and settled in shares of Common Stock on November 4, 2021.

F4: Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settling of PRSUs on November 4, 2021.