ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

Quantbot Technologies LP's Holding History (CIK: 0001512991)

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

Q4 2023

Shares 3,000 Value ($000) $24 Avg Close $5.92 Range $3.66 - $8.76

Q4 2022

Shares 17,100 Value ($000) $158 Avg Close $8.72 Range $6.84 - $9.76

Q3 2022

Shares 1,700 Value ($000) $16 Avg Close $10.81 Range $8.15 - $13.50

Q2 2022

Shares 10,762 Value ($000) $109 Avg Close $9.97 Range $7.50 - $14.63

Q1 2022

Shares 1,800 Value ($000) $25 Avg Close $15.82 Range $11.41 - $21.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	3,000	$24	$5.92	$3.66 - $8.76
Q4 2022	17,100	$158	$8.72	$6.84 - $9.76
Q3 2022	1,700	$16	$10.81	$8.15 - $13.50
Q2 2022	10,762	$109	$9.97	$7.50 - $14.63
Q1 2022	1,800	$25	$15.82	$11.41 - $21.25