SEPTERNA INC

Ticker: SEPN CUSIP: 81734D104 Class: Common Stock

Quarry LP's Holding History (CIK: 0001965207)

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

Q4 2025

Shares 724 Value ($000) $20 Avg Close $23.88 Range $17.55 - $30.50

Q3 2025

Shares 1,736 Value ($000) $33 Avg Close $13.12 Range $10.30 - $18.99

Q2 2025

Shares 3,601 Value ($000) $38 Avg Close $8.24 Range $4.66 - $11.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	724	$20	$23.88	$17.55 - $30.50
Q3 2025	1,736	$33	$13.12	$10.30 - $18.99
Q2 2025	3,601	$38	$8.24	$4.66 - $11.36