Sangsangin Investment & Securities Co., Ltd.
CIK: 0002049712
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)1 (100.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
XCUR
EXICURE, INC.
10% Owner
Discretionary Trading P&L
Holdings
About SANGSANGIN INVESTMENT & SECURITIES CO., LTD.
SANGSANGIN INVESTMENT & SECURITIES CO., LTD. (SEC CIK 0002049712) files insider reports with the SEC as 10% Owner of EXICURE, INC. (XCUR).
Signal8 holds 2 ownership filings by SANGSANGIN INVESTMENT & SECURITIES CO., LTD. (1 Form 3, 1 Form 4), filed between Dec 23, 2024 and Dec 10, 2025. Those filings report 1 transaction, the latest on Dec 8, 2025. Signal8's Form 4 history starts in Sep 2024.
The business address on SANGSANGIN INVESTMENT & SECURITIES CO., LTD.'s filings is in SEOUL, M5.
Recent filings by SANGSANGIN INVESTMENT & SECURITIES CO., LTD.
- Dec 8, 2025: Open-market sale of XCUR shares (Form 4, code S).
Other insiders filing for EXICURE, INC. (XCUR)
- Exicure HiTron Inc., 10% Owner
- Miller Josh, Chief Accounting Officer
- Hwang Aejin, Director
- Yeo Sangjin, Director
- Kang Min Woo, Director
- Song Sang Wook, Director