MARCHEX INC

Ticker: MCHX CUSIP: 56624R108 Class: CL B

HighVista Strategies LLC's Holding History (CIK: 0001335325)

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

Q1 2020

Shares 11,500 Value ($000) $17 Avg Close $2.88 Range $1.10 - $4.05

Q4 2019

Shares 17,700 Value ($000) $67 Avg Close $3.59 Range $3.01 - $4.24

Q3 2019

Shares 17,700 Value ($000) $56 Avg Close $3.85 Range $3.11 - $4.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	11,500	$17	$2.88	$1.10 - $4.05
Q4 2019	17,700	$67	$3.59	$3.01 - $4.24
Q3 2019	17,700	$56	$3.85	$3.11 - $4.98