CORTEXYME INC

Ticker: QNCX CUSIP: 22053A107 Class: Com

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q4 2025

Shares 230,611 Value ($000) $773 Avg Close $2.52 Range $1.44 - $4.55

Q3 2025

Shares 198,111 Value ($000) $323 Avg Close $1.66 Range $1.47 - $2.05

Q2 2025

Shares 124,911 Value ($000) $206 Avg Close $1.14 Range $0.72 - $1.68

Q1 2025

Shares 124,911 Value ($000) $166 Avg Close $1.53 Range $1.28 - $2.04

Q4 2024

Shares 124,911 Value ($000) $234 Avg Close $1.50 Range $0.69 - $2.45

Q3 2024

Shares 56,611 Value ($000) $44 Avg Close $0.72 Range $0.51 - $0.87

Q2 2024

Shares 56,611 Value ($000) $42 Avg Close $0.90 Range $0.63 - $1.14

Q1 2024

Shares 56,611 Value ($000) $60 Avg Close $1.24 Range $0.99 - $1.43

Q4 2023

Shares 56,611 Value ($000) $59 Avg Close $1.00 Range $0.84 - $1.23

Q3 2023

Shares 56,611 Value ($000) $63 Avg Close $1.31 Range $1.06 - $1.70

Q2 2023

Shares 56,611 Value ($000) $85 Avg Close $1.56 Range $1.35 - $1.93

Q1 2023

Shares 57,411 Value ($000) $90 Avg Close $0.98 Range $0.64 - $1.58

Q4 2022

Shares 57,411 Value ($000) $37 Avg Close $0.84 Range $0.54 - $1.37

Q3 2022

Shares 57,411 Value ($000) $76 Avg Close $1.90 Range $1.20 - $2.72

Q2 2022

Shares 57,411 Value ($000) $127 Avg Close $3.53 Range $2.12 - $6.80

Q1 2022

Shares 418,545 Value ($000) $2,591 Avg Close $6.80 Range $3.79 - $13.70

Q4 2021

Shares 397,842 Value ($000) $5,021 Avg Close $30.51 Range $10.71 - $98.50

Q3 2021

Shares 841,020 Value ($000) $77,088 Avg Close $79.52 Range $50.14 - $121.98

Q2 2021

Shares 962,815 Value ($000) $51,029 Avg Close $41.93 Range $31.68 - $60.72

Q1 2021

Shares 1,065,880 Value ($000) $38,404 Avg Close $35.98 Range $27.40 - $52.80

Q4 2020

Shares 824,650 Value ($000) $22,909 Avg Close $44.30 Range $26.66 - $58.99

Q3 2020

Shares 286,330 Value ($000) $14,317 Avg Close $45.47 Range $39.00 - $57.66

Q2 2020

Shares 285,180 Value ($000) $13,204 Avg Close $45.81 Range $32.21 - $58.94

Q1 2020

Shares 194,052 Value ($000) $8,851 Avg Close $49.35 Range $28.03 - $73.84

Q4 2019

Shares 175,927 Value ($000) $9,877 Avg Close $30.16 Range $20.14 - $72.94

Q3 2019

Shares 50,829 Value ($000) $1,267 Avg Close $30.76 Range $19.35 - $45.95

Q2 2019

Shares 38,445 Value ($000) $976 Avg Close $29.87 Range $19.50 - $47.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	230,611	$773	$2.52	$1.44 - $4.55
Q3 2025	198,111	$323	$1.66	$1.47 - $2.05
Q2 2025	124,911	$206	$1.14	$0.72 - $1.68
Q1 2025	124,911	$166	$1.53	$1.28 - $2.04
Q4 2024	124,911	$234	$1.50	$0.69 - $2.45
Q3 2024	56,611	$44	$0.72	$0.51 - $0.87
Q2 2024	56,611	$42	$0.90	$0.63 - $1.14
Q1 2024	56,611	$60	$1.24	$0.99 - $1.43
Q4 2023	56,611	$59	$1.00	$0.84 - $1.23
Q3 2023	56,611	$63	$1.31	$1.06 - $1.70
Q2 2023	56,611	$85	$1.56	$1.35 - $1.93
Q1 2023	57,411	$90	$0.98	$0.64 - $1.58
Q4 2022	57,411	$37	$0.84	$0.54 - $1.37
Q3 2022	57,411	$76	$1.90	$1.20 - $2.72
Q2 2022	57,411	$127	$3.53	$2.12 - $6.80
Q1 2022	418,545	$2,591	$6.80	$3.79 - $13.70
Q4 2021	397,842	$5,021	$30.51	$10.71 - $98.50
Q3 2021	841,020	$77,088	$79.52	$50.14 - $121.98
Q2 2021	962,815	$51,029	$41.93	$31.68 - $60.72
Q1 2021	1,065,880	$38,404	$35.98	$27.40 - $52.80
Q4 2020	824,650	$22,909	$44.30	$26.66 - $58.99
Q3 2020	286,330	$14,317	$45.47	$39.00 - $57.66
Q2 2020	285,180	$13,204	$45.81	$32.21 - $58.94
Q1 2020	194,052	$8,851	$49.35	$28.03 - $73.84
Q4 2019	175,927	$9,877	$30.16	$20.14 - $72.94
Q3 2019	50,829	$1,267	$30.76	$19.35 - $45.95
Q2 2019	38,445	$976	$29.87	$19.50 - $47.50