MACOM Technology Solutions Holdings, Inc. — Director's Dealing 2017

May 18, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MACOM Technology Solutions Holdings, Inc. (MTSI)
CIK: 0001493594
Period of Report: 2017-05-16

Reporting Person: Behfar Alex (SVP&Chief Scientist, Photonics)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-16	Common Stock	S	2098	$56.08	Disposed	70729	Direct
2017-05-16	Common Stock	S	5100	$56.08	Disposed	65629	Direct
2017-05-16	Common Stock	S	3300	$56.08	Disposed	62329	Direct
2017-05-16	Common Stock	S	711	$51.06	Disposed	61618	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. 2,098 shares were sold in multiple transactions at prices ranging from $54.52 to $55.48. 5,100 shares were sold in multiple transactions at prices ranging from $55.52 to $56.51. 3,300 shares were sold in multiple transactions at prices ranging from $56.55 to $57.20. The Reporting Person undertakes to provide to the Issuer, any shareholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $51.04 to $51.09. The Reporting Person undertakes to provide to the Issuer, any shareholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.