SEPTERNA INC

Ticker: SEPN CUSIP: 81734D104 Class: Common Stock

Samsara BioCapital, LLC's Holding History (CIK: 0001744967)

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

Q4 2025

Shares 3,149,128 Value ($000) $87,798 Avg Close $23.88 Range $17.55 - $30.50

Q3 2025

Shares 3,149,128 Value ($000) $59,235 Avg Close $13.12 Range $10.30 - $18.99

Q2 2025

Shares 3,149,128 Value ($000) $33,286 Avg Close $8.24 Range $4.66 - $11.36

Q1 2025

Shares 3,149,128 Value ($000) $18,233 Avg Close $11.42 Range $4.17 - $23.85

Q4 2024

Shares 2,768,520 Value ($000) $63,399 Avg Close $23.65 Range $18.62 - $28.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,149,128	$87,798	$23.88	$17.55 - $30.50
Q3 2025	3,149,128	$59,235	$13.12	$10.30 - $18.99
Q2 2025	3,149,128	$33,286	$8.24	$4.66 - $11.36
Q1 2025	3,149,128	$18,233	$11.42	$4.17 - $23.85
Q4 2024	2,768,520	$63,399	$23.65	$18.62 - $28.99