NKARTA INC

Ticker: NKTX CUSIP: 65487U108 Class: Common Stock

BOURGEON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001088731)

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

Q4 2025

Shares 10,400 Value ($000) $19 Avg Close $2.00 Range $1.70 - $2.74

Q4 2023

Shares 4,500 Value ($000) $30 Avg Close $2.59 Range $1.28 - $6.84

Q4 2022

Shares 500 Value ($000) $3 Avg Close $10.09 Range $5.07 - $14.57

Q3 2022

Shares 500 Value ($000) $7 Avg Close $14.31 Range $11.46 - $18.48

Q2 2022

Shares 500 Value ($000) $6 Avg Close $13.12 Range $7.55 - $20.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,400	$19	$2.00	$1.70 - $2.74
Q4 2023	4,500	$30	$2.59	$1.28 - $6.84
Q4 2022	500	$3	$10.09	$5.07 - $14.57
Q3 2022	500	$7	$14.31	$11.46 - $18.48
Q2 2022	500	$6	$13.12	$7.55 - $20.35