PRAXIS PRECISION MEDICINES I

Ticker: PRAX CUSIP: 74006W207 Class: Common Stock

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2025

Shares 5,740 Value ($000) $0 Avg Close $48.49 Range $37.19 - $61.03

Q2 2025

Shares 12,008 Value ($000) $1 Avg Close $38.08 Range $26.70 - $46.93

Q1 2025

Shares 12,977 Value ($000) $0 Avg Close $62.45 Range $30.01 - $91.83

Q4 2024

Shares 5,682 Value ($000) $0 Avg Close $72.36 Range $55.33 - $86.93

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	5,740	$0	$48.49	$37.19 - $61.03
Q2 2025	12,008	$1	$38.08	$26.70 - $46.93
Q1 2025	12,977	$0	$62.45	$30.01 - $91.83
Q4 2024	5,682	$0	$72.36	$55.33 - $86.93