SEPTERNA INC

Ticker: SEPN CUSIP: 81734D104 Class: Common Stock

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2025

Shares 15,310 Value ($000) $427 Avg Close $23.88 Range $17.55 - $30.50

Q3 2025

Shares 1,896 Value ($000) $36 Avg Close $13.12 Range $10.30 - $18.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,310	$427	$23.88	$17.55 - $30.50
Q3 2025	1,896	$36	$13.12	$10.30 - $18.99