CORTEXYME INC

Ticker: QNCX CUSIP: 22053A107 Class: Com

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 471,989 Value ($000) $1,581 Avg Close $2.52 Range $1.44 - $4.55

Q3 2025

Shares 345,461 Value ($000) $563 Avg Close $1.66 Range $1.47 - $2.05

Q2 2025

Shares 335,738 Value ($000) $554 Avg Close $1.14 Range $0.72 - $1.68

Q1 2025

Shares 345,448 Value ($000) $459 Avg Close $1.53 Range $1.28 - $2.04

Q4 2024

Shares 447,733 Value ($000) $837 Avg Close $1.50 Range $0.69 - $2.45

Q3 2024

Shares 358,358 Value ($000) $278 Avg Close $0.72 Range $0.51 - $0.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	471,989	$1,581	$2.52	$1.44 - $4.55
Q3 2025	345,461	$563	$1.66	$1.47 - $2.05
Q2 2025	335,738	$554	$1.14	$0.72 - $1.68
Q1 2025	345,448	$459	$1.53	$1.28 - $2.04
Q4 2024	447,733	$837	$1.50	$0.69 - $2.45
Q3 2024	358,358	$278	$0.72	$0.51 - $0.87