JANUX THERAPEUTICS INC

Ticker: JANX CUSIP: 47103J105 Class: Common Stock

SPHERA FUNDS MANAGEMENT LTD.'s Holding History (CIK: 0001496201)

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

Q4 2025

Shares 157,840 Value ($000) $2,178 Avg Close $23.52 Range $13.62 - $35.34

Q3 2025

Shares 85,840 Value ($000) $2,098 Avg Close $24.35 Range $21.73 - $28.39

Q2 2025

Shares 85,840 Value ($000) $1,983 Avg Close $26.35 Range $22.48 - $33.97

Q1 2025

Shares 125,840 Value ($000) $3,398 Avg Close $37.69 Range $26.39 - $61.59

Q4 2024

Shares 68,333 Value ($000) $3,659 Avg Close $52.89 Range $40.02 - $71.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	157,840	$2,178	$23.52	$13.62 - $35.34
Q3 2025	85,840	$2,098	$24.35	$21.73 - $28.39
Q2 2025	85,840	$1,983	$26.35	$22.48 - $33.97
Q1 2025	125,840	$3,398	$37.69	$26.39 - $61.59
Q4 2024	68,333	$3,659	$52.89	$40.02 - $71.71