SEPTERNA INC

Ticker: SEPN CUSIP: 81734D104 Class: Common Stock

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2025

Shares 14,600 Value ($000) $407 Avg Close $23.88 Range $17.55 - $30.50

Q2 2025

Shares 3,400 Value ($000) $36 Avg Close $8.24 Range $4.66 - $11.36

Q1 2025

Shares 3,400 Value ($000) $20 Avg Close $11.42 Range $4.17 - $23.85

Q4 2024

Shares 3,400 Value ($000) $78 Avg Close $23.65 Range $18.62 - $28.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,600	$407	$23.88	$17.55 - $30.50
Q2 2025	3,400	$36	$8.24	$4.66 - $11.36
Q1 2025	3,400	$20	$11.42	$4.17 - $23.85
Q4 2024	3,400	$78	$23.65	$18.62 - $28.99