Form 4 for MTSI MACOM Technology Solutions Holdings, Inc.

Accepted 2023-03-07 00:00:00 ET · period of report 2023-03-03 · accession 0001415889-23-004398 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
I	2023-03-07	2023-03-03	MTSI	CHUNG PETER Y	Dir	A - Grant	$0.00	+2,244	45.5K	+5%	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2023-03-03	A	A	2,244	$0.00	45,512	I See Remarks	—	—	(F1) Represents restricted stock units granted to Mr. Chung as part of the director compensation program. The restricted stock units will vest on March 3, 2024, and will settle solely by delivery of an equal number of shares of Common Stock provided that Mr. Chung remains in continuous service with the Issuer through the vesting date. (F2) The 45,512 shares and restricted stock units are held in the name of Mr. Chung, which are held for the benefit of Summit Partners, L.P. (F3) Mr. Chung holds any Common Stock and restricted stock units for the benefit of Summit Partners, L.P. which he has empowered to determine when the underlying shares will be sold and which is entitled to the proceeds of any such sales. Summit Partners, L.P., through a two-person Investment Committee, responsible for voting and investment decisions with respect to the Issuer, currently composed of Scott C. Collins and Peter Y. Chung, has voting and dispositive authority over the shares and restricted stock units reported herein and therefore may be deemed to beneficially own such shares. Summit Partners, L.P., Mr. Collins and Mr. Chung disclaims beneficial ownership of the shares of common stock and the restricted stock units, except to the extent of their pecuniary interest therein.