MACOM TECH SOLUTIONS HLDGS I

Ticker: MTSI CUSIP: 55405Y100 Class: Common Stock

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

Note: Option positions (PUT/CALL) are excluded.

Q3 2023

Shares 16,500 Value ($000) $1,346 Avg Close $73.97 Range $61.28 - $85.42

Q2 2017

Shares 6,000 Value ($000) $335 Avg Close $53.95 Range $44.46 - $62.75

Q1 2016

Shares 94,200 Value ($000) $4,125 Avg Close $39.17 Range $32.96 - $44.81

Q4 2015

Shares 228,500 Value ($000) $9,343 Avg Close $34.81 Range $27.34 - $43.19

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	16,500	$1,346	$73.97	$61.28 - $85.42
Q2 2017	6,000	$335	$53.95	$44.46 - $62.75
Q1 2016	94,200	$4,125	$39.17	$32.96 - $44.81
Q4 2015	228,500	$9,343	$34.81	$27.34 - $43.19