CERUS CORP

Ticker: CERS CUSIP: 157085101 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025

Shares 1,857,110 Value ($000) $3,826 Avg Close $1.73 Range $1.38 - $2.26

Q3 2025

Shares 1,144,432 Value ($000) $1,820 Avg Close $1.35 Range $1.15 - $1.67

Q2 2025

Shares 980,897 Value ($000) $1,383 Avg Close $1.33 Range $1.12 - $1.58

Q1 2025

Shares 992,561 Value ($000) $1,380 Avg Close $1.67 Range $1.35 - $2.24

Q4 2024

Shares 595,234 Value ($000) $917 Avg Close $1.72 Range $1.38 - $2.03

Q3 2024

Shares 268,629 Value ($000) $467 Avg Close $2.10 Range $1.65 - $2.54

Q2 2024

Shares 143,756 Value ($000) $253 Avg Close $1.79 Range $1.61 - $2.26

Q4 2023

Shares 331,790 Value ($000) $717 Avg Close $1.65 Range $1.21 - $2.40

Q3 2023

Shares 133,336 Value ($000) $216 Avg Close $2.08 Range $1.45 - $3.08

Q2 2022

Shares 173,632 Value ($000) $919 Avg Close $4.99 Range $4.35 - $5.74

Q1 2022

Shares 475,412 Value ($000) $2,610 Avg Close $5.54 Range $4.67 - $7.01

Q4 2021

Shares 569,278 Value ($000) $3,877 Avg Close $6.73 Range $5.90 - $8.06

Q3 2021

Shares 686,417 Value ($000) $4,180 Avg Close $5.83 Range $4.67 - $6.70

Q2 2021

Shares 865,223 Value ($000) $5,113 Avg Close $5.86 Range $5.25 - $6.49

Q1 2021

Shares 374,952 Value ($000) $2,253 Avg Close $6.80 Range $5.46 - $8.41

Q4 2020

Shares 144,523 Value ($000) $1,000 Avg Close $6.56 Range $5.15 - $8.87

Q3 2020

Shares 195,520 Value ($000) $1,224 Avg Close $6.64 Range $5.59 - $7.94

Q2 2020

Shares 149,314 Value ($000) $985 Avg Close $5.73 Range $4.36 - $7.17

Q1 2020

Shares 55,747 Value ($000) $259 Avg Close $4.53 Range $2.71 - $5.68

Q4 2019

Shares 317,559 Value ($000) $1,340 Avg Close $4.31 Range $3.70 - $5.18

Q1 2019

Shares 49,273 Value ($000) $307 Avg Close $6.07 Range $4.93 - $6.88

Q4 2018

Shares 10,354 Value ($000) $52 Avg Close $5.80 Range $4.71 - $7.27

Q3 2018

Shares 305,405 Value ($000) $2,202 Avg Close $7.27 Range $6.58 - $8.05

Q2 2018

Shares 123,191 Value ($000) $822 Avg Close $6.13 Range $5.11 - $7.31

Q1 2018

Shares 220,604 Value ($000) $1,209 Avg Close $4.55 Range $3.38 - $5.85

Q4 2017

Shares 73,550 Value ($000) $249 Avg Close $3.39 Range $2.74 - $4.02

Q3 2016

Shares 22,432 Value ($000) $139 Avg Close $6.55 Range $5.79 - $7.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,857,110	$3,826	$1.73	$1.38 - $2.26
Q3 2025	1,144,432	$1,820	$1.35	$1.15 - $1.67
Q2 2025	980,897	$1,383	$1.33	$1.12 - $1.58
Q1 2025	992,561	$1,380	$1.67	$1.35 - $2.24
Q4 2024	595,234	$917	$1.72	$1.38 - $2.03
Q3 2024	268,629	$467	$2.10	$1.65 - $2.54
Q2 2024	143,756	$253	$1.79	$1.61 - $2.26
Q4 2023	331,790	$717	$1.65	$1.21 - $2.40
Q3 2023	133,336	$216	$2.08	$1.45 - $3.08
Q2 2022	173,632	$919	$4.99	$4.35 - $5.74
Q1 2022	475,412	$2,610	$5.54	$4.67 - $7.01
Q4 2021	569,278	$3,877	$6.73	$5.90 - $8.06
Q3 2021	686,417	$4,180	$5.83	$4.67 - $6.70
Q2 2021	865,223	$5,113	$5.86	$5.25 - $6.49
Q1 2021	374,952	$2,253	$6.80	$5.46 - $8.41
Q4 2020	144,523	$1,000	$6.56	$5.15 - $8.87
Q3 2020	195,520	$1,224	$6.64	$5.59 - $7.94
Q2 2020	149,314	$985	$5.73	$4.36 - $7.17
Q1 2020	55,747	$259	$4.53	$2.71 - $5.68
Q4 2019	317,559	$1,340	$4.31	$3.70 - $5.18
Q1 2019	49,273	$307	$6.07	$4.93 - $6.88
Q4 2018	10,354	$52	$5.80	$4.71 - $7.27
Q3 2018	305,405	$2,202	$7.27	$6.58 - $8.05
Q2 2018	123,191	$822	$6.13	$5.11 - $7.31
Q1 2018	220,604	$1,209	$4.55	$3.38 - $5.85
Q4 2017	73,550	$249	$3.39	$2.74 - $4.02
Q3 2016	22,432	$139	$6.55	$5.79 - $7.64