ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

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

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

Q4 2025

Shares 3,265,575 Value ($000) $5,094 Avg Close $1.77 Range $1.09 - $3.40

Q4 2023

Shares 41,136 Value ($000) $328 Avg Close $5.92 Range $3.66 - $8.76

Q4 2022

Shares 3,218 Value ($000) $30 Avg Close $8.72 Range $6.84 - $9.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,265,575	$5,094	$1.77	$1.09 - $3.40
Q4 2023	41,136	$328	$5.92	$3.66 - $8.76
Q4 2022	3,218	$30	$8.72	$6.84 - $9.76