MACOM TECH SOLUTIONS HLDGS I

Ticker: MTSI CUSIP: 55405Y100 Class: Common Stock

ISTHMUS PARTNERS, LLC's Holding History (CIK: 0001639666)

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

Q4 2015

Shares 22,977 Value ($000) $940 Avg Close $34.81 Range $27.34 - $43.19

Q3 2015

Shares 22,282 Value ($000) $646 Avg Close $31.55 Range $25.82 - $39.26

Q2 2015

Shares 22,244 Value ($000) $851 Avg Close $36.92 Range $29.85 - $42.81

Q1 2015

Shares 26,230 Value ($000) $977 Avg Close $33.45 Range $27.64 - $39.52

Q4 2014

Shares 26,337 Value ($000) $824 Avg Close $24.76 Range $18.23 - $32.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	22,977	$940	$34.81	$27.34 - $43.19
Q3 2015	22,282	$646	$31.55	$25.82 - $39.26
Q2 2015	22,244	$851	$36.92	$29.85 - $42.81
Q1 2015	26,230	$977	$33.45	$27.64 - $39.52
Q4 2014	26,337	$824	$24.76	$18.23 - $32.80