PRAXIS PRECISION MEDICINES I

Ticker: PRAX CUSIP: 74006W207 Class: Common Stock

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q4 2025

Shares 16,487 Value ($000) $4,859 Avg Close $186.22 Range $50.31 - $317.72

Q1 2025

Shares 19,779 Value ($000) $749 Avg Close $62.45 Range $30.01 - $91.83

Q1 2024

Shares 34,867 Value ($000) $2,128 Avg Close $44.86 Range $20.50 - $67.21

Q4 2023

Shares 30,037 Value ($000) $669 Avg Close $18.01 Range $13.01 - $27.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,487	$4,859	$186.22	$50.31 - $317.72
Q1 2025	19,779	$749	$62.45	$30.01 - $91.83
Q1 2024	34,867	$2,128	$44.86	$20.50 - $67.21
Q4 2023	30,037	$669	$18.01	$13.01 - $27.60