NKGEN BIOTECH INC

Ticker: NKGN CUSIP: 65488A101 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2024

Shares 2,782 Value ($000) $2 Avg Close $0.41 Range $0.20 - $0.96

Q3 2024

Shares 11,735 Value ($000) $4 Avg Close $0.89 Range $0.36 - $1.37

Q2 2024

Shares 2,885 Value ($000) $4 Avg Close $1.40 Range $0.82 - $2.19

Q1 2024

Shares 3,824 Value ($000) $7 Avg Close $1.92 Range $0.78 - $4.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	2,782	$2	$0.41	$0.20 - $0.96
Q3 2024	11,735	$4	$0.89	$0.36 - $1.37
Q2 2024	2,885	$4	$1.40	$0.82 - $2.19
Q1 2024	3,824	$7	$1.92	$0.78 - $4.06