Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Insider Trading Summary (Last 30 Days)

See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.

Transactions

0

Insider Involved

0

Total Buys

$0.00

Total Sells

$0.00

Insider Trading History (Last 12 Months)

Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.

No Insider Transactions found for NKGen Biotech, Inc.

Historical Insider Trading

View older insider trading records reported to the SEC to research long-term buying and selling trends.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

May 27, 2025

CFIC-2015 NV Family Investments, LLC

CFIC-2015 NV Family Investments, LLC
Buy
39,339,103 $0.13

39,339,103

$0.13

$0

May 27, 2025

CFIC-2015 NV Family Investments, LLC

CFIC-2015 NV Family Investments, LLC
Buy
19,669,552 $0.13

19,669,552

$0.13

$2,500,000

May 05, 2025

Song Paul Y.

Song Paul Y.
CEO
Buy
41,699,449 $0.13

41,699,449

$0.13

$0

May 05, 2025

Song Paul Y.

Song Paul Y.
CEO
Buy
20,849,725 $0.13

20,849,725

$0.13

$2,650,000

Dec 07, 2023

Song Paul Y.

Song Paul Y.
CEO
Buy
76 $3.29

76

$3.29

$250

Dec 06, 2023

Song Paul Y.

Song Paul Y.
CEO
Buy
75 $3.32

75

$3.32

$250

Dec 05, 2023

Song Paul Y.

Song Paul Y.
CEO
Buy
105 $3.33

105

$3.33

$350

Dec 04, 2023

Graf James A

Graf James A
Interim CFO
Buy
450 $3.19

450

$3.19

$1,436

Dec 04, 2023

Song Paul Y.

Song Paul Y.
CEO
Buy
163 $3.07

163

$3.07

$500

Dec 01, 2023

Graf James A

Graf James A
Interim CFO
Buy
220 $3.35

220

$3.35

$737

Nov 27, 2023

Song Paul Y.

Song Paul Y.
CEO
Buy
103 $2.91

103

$2.91

$300

Nov 27, 2023

Song Paul Y.

Song Paul Y.
CEO
Buy
140 $2.85

140

$2.85

$400

Nov 22, 2023

Song Paul Y.

Song Paul Y.
CEO
Buy
53 $2.85

53

$2.85

$150

Nov 21, 2023

Graf James A

Graf James A
Interim CFO
Buy
13 $2.92

13

$2.92

$38

Nov 21, 2023

Song Paul Y.

Song Paul Y.
CEO
Buy
100 $2.80

100

$2.80

$280

Nov 20, 2023

Graf James A

Graf James A
Interim CFO
Buy
10 $2.94

10

$2.94

$29

Jun 01, 2021

Graf James A

Graf James A
CEO
Buy
3,182 $9.90

3,182

$9.90

$31,502

May 28, 2021

Graf James A

Graf James A
CEO
Buy
1,818 $9.90

1,818

$9.90

$17,998

May 27, 2021

Graf James A

Graf James A
CEO
Buy
80 $9.93

80

$9.93

$794

May 26, 2021

Garcia Gus

Garcia Gus
Co-President
Buy
900 $9.92

900

$9.92

$8,928

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