SONG PAUL Y.

PrivateCIK: 1991119
Location

SANTA ANA, CA

SONG PAUL Y. (Chief Executive Officer) purchased 12184.2% of their position (20.85M shares) of NKGEN BIOTECH, INC. on the open market

Open‑market purchase worth $2.65M — a major conviction buy. The strongest form of insider conviction signal.

P · 1 purchase
InsiderSONG PAUL Y.CIK 1991119
IssuerNKGEN BIOTECH, INC.CIK 1845459
DirectorOfficer· Chief Executive Officer
Since Sep 2023
+62.55M
Net shares
Net buyer
$2.65M
Total acquired
1
Open market trades
1B · 0S
2
Total transactions
62.55M acquired
Non-Derivative Transactions1

Common Stock

Direct
P · Purchase

Shares

+20.85M

Price / share

$0.13

Trade value

$2.65M

% of position

12184.2%
5/5/2025
171.12K21.02M
Total

Net shares

+20.85M

Net value

$2.65M

Derivative Transactions1

Warrant

Direct
P · Purchase
Converts to

Common Stock

41.70M shares

Shares

+41.70M

Strike price

0.1271

Held after

41.70M

Exercisable

5/5/2025
SONG PAUL Y. — Insider Transaction (Form 4) Filed May 7, 2025 | Finecho