ALTO NEUROSCIENCE INC

Ticker: ANRO CUSIP: 02157Q109 Class: Common Stock

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q3 2024

Shares 2,075,154 Value ($000) $23,740 Avg Close $12.24 Range $7.91 - $17.55

Q2 2024

Shares 2,085,554 Value ($000) $22,295 Avg Close $13.01 Range $9.40 - $16.54

Q1 2024

Shares 1,385,491 Value ($000) $21,267 Avg Close $15.65 Range $12.83 - $24.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	2,075,154	$23,740	$12.24	$7.91 - $17.55
Q2 2024	2,085,554	$22,295	$13.01	$9.40 - $16.54
Q1 2024	1,385,491	$21,267	$15.65	$12.83 - $24.00