NKARTA INC

Ticker: NKTX CUSIP: 65487U108 Class: Common Stock

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

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

Q2 2021

Shares 252,478 Value ($000) $8,001 Avg Close $28.82 Range $23.02 - $37.93

Q1 2021

Shares 101,006 Value ($000) $3,323 Avg Close $47.78 Range $29.66 - $62.71

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	252,478	$8,001	$28.82	$23.02 - $37.93
Q1 2021	101,006	$3,323	$47.78	$29.66 - $62.71