SEPTERNA INC

Ticker: SEPN CUSIP: 81734D104 Class: Common Stock

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q4 2025

Shares 5,449 Value ($000) $152 Avg Close $23.88 Range $17.55 - $30.50

Q3 2025

Shares 4,155 Value ($000) $78 Avg Close $13.12 Range $10.30 - $18.99

Q2 2025

Shares 2,210 Value ($000) $23 Avg Close $8.24 Range $4.66 - $11.36

Q1 2025

Shares 1,149 Value ($000) $7 Avg Close $11.42 Range $4.17 - $23.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,449	$152	$23.88	$17.55 - $30.50
Q3 2025	4,155	$78	$13.12	$10.30 - $18.99
Q2 2025	2,210	$23	$8.24	$4.66 - $11.36
Q1 2025	1,149	$7	$11.42	$4.17 - $23.85