PENUMBRA INC

Ticker: PEN CUSIP: 70975L107 Class: EQTY

MAINSTAY CAPITAL MANAGEMENT LLC /ADV's Holding History (CIK: 0001127612)

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

Q1 2023

Shares 960 Value ($000) $268 Avg Close $255.26 Range $218.55 - $283.42

Q4 2021

Shares 858 Value ($000) $246 Avg Close $264.38 Range $235.14 - $290.36

Q2 2021

Shares 903 Value ($000) $248 Avg Close $272.91 Range $232.29 - $320.00

Q1 2021

Shares 908 Value ($000) $246 Avg Close $258.13 Range $171.56 - $314.22

Q3 2020

Shares 1,323 Value ($000) $257 Avg Close $210.34 Range $178.64 - $241.81

Q2 2020

Shares 1,343 Value ($000) $240 Avg Close $173.55 Range $149.23 - $193.21

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	960	$268	$255.26	$218.55 - $283.42
Q4 2021	858	$246	$264.38	$235.14 - $290.36
Q2 2021	903	$248	$272.91	$232.29 - $320.00
Q1 2021	908	$246	$258.13	$171.56 - $314.22
Q3 2020	1,323	$257	$210.34	$178.64 - $241.81
Q2 2020	1,343	$240	$173.55	$149.23 - $193.21