PENUMBRA INC

Ticker: PEN CUSIP: 70975L107 Class: EQTY

BALYASNY ASSET MANAGEMENT L.P.'s Holding History (CIK: 0001218710)

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

Q4 2025

Shares 161,911 Value ($000) $50,340 Avg Close $276.19 Range $221.26 - $321.38

Q3 2025

Shares 171,623 Value ($000) $43,476 Avg Close $252.23 Range $225.48 - $288.91

Q1 2025

Shares 111,068 Value ($000) $29,701 Avg Close $270.50 Range $222.59 - $310.00

Q1 2024

Shares 126,261 Value ($000) $28,179 Avg Close $247.22 Range $217.37 - $277.34

Q4 2023

Shares 29,367 Value ($000) $7,387 Avg Close $221.05 Range $180.93 - $262.77

Q3 2023

Shares 135,812 Value ($000) $32,854 Avg Close $277.67 Range $239.87 - $344.04

Q2 2023

Shares 110,797 Value ($000) $38,121 Avg Close $307.06 Range $266.55 - $348.67

Q4 2022

Shares 94,541 Value ($000) $21,032 Avg Close $195.51 Range $144.76 - $233.26

Q3 2022

Shares 38,947 Value ($000) $7,384 Avg Close $160.46 Range $118.65 - $211.48

Q2 2022

Shares 152,345 Value ($000) $18,970 Avg Close $158.67 Range $114.86 - $229.44

Q1 2022

Shares 130,786 Value ($000) $29,051 Avg Close $222.19 Range $186.19 - $287.53

Q4 2021

Shares 127,108 Value ($000) $36,521 Avg Close $264.38 Range $235.14 - $290.36

Q3 2021

Shares 115,311 Value ($000) $30,730 Avg Close $268.79 Range $243.79 - $293.19

Q2 2021

Shares 55,190 Value ($000) $15,125 Avg Close $272.91 Range $232.29 - $320.00

Q1 2020

Shares 66,608 Value ($000) $10,746 Avg Close $168.48 Range $121.80 - $194.93

Q3 2019

Shares 8,839 Value ($000) $1,189 Avg Close $154.70 Range $130.66 - $185.70

Q3 2018

Shares 1,416 Value ($000) $212 Avg Close $140.07 Range $118.60 - $158.70

Q2 2018

Shares 6,275 Value ($000) $867 Avg Close $142.36 Range $111.15 - $167.35

Q1 2017

Shares 33,070 Value ($000) $2,760 Avg Close $75.69 Range $63.05 - $84.85

Q3 2016

Shares 75,000 Value ($000) $5,699 Avg Close $69.00 Range $58.45 - $79.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	161,911	$50,340	$276.19	$221.26 - $321.38
Q3 2025	171,623	$43,476	$252.23	$225.48 - $288.91
Q1 2025	111,068	$29,701	$270.50	$222.59 - $310.00
Q1 2024	126,261	$28,179	$247.22	$217.37 - $277.34
Q4 2023	29,367	$7,387	$221.05	$180.93 - $262.77
Q3 2023	135,812	$32,854	$277.67	$239.87 - $344.04
Q2 2023	110,797	$38,121	$307.06	$266.55 - $348.67
Q4 2022	94,541	$21,032	$195.51	$144.76 - $233.26
Q3 2022	38,947	$7,384	$160.46	$118.65 - $211.48
Q2 2022	152,345	$18,970	$158.67	$114.86 - $229.44
Q1 2022	130,786	$29,051	$222.19	$186.19 - $287.53
Q4 2021	127,108	$36,521	$264.38	$235.14 - $290.36
Q3 2021	115,311	$30,730	$268.79	$243.79 - $293.19
Q2 2021	55,190	$15,125	$272.91	$232.29 - $320.00
Q1 2020	66,608	$10,746	$168.48	$121.80 - $194.93
Q3 2019	8,839	$1,189	$154.70	$130.66 - $185.70
Q3 2018	1,416	$212	$140.07	$118.60 - $158.70
Q2 2018	6,275	$867	$142.36	$111.15 - $167.35
Q1 2017	33,070	$2,760	$75.69	$63.05 - $84.85
Q3 2016	75,000	$5,699	$69.00	$58.45 - $79.49