Exicure board changes: Ham Jung Kyu resigns, Go Jin Young and Han Eui Seok appointed, Compensation Committee formed

EXICURE, INC.

Ham Jung Kyu resigned from board effective June 30, 2026; no disagreement with company.
Board size increased from 5 to 6; Go Jin Young appointed to fill vacancy, Han Eui Seok appointed to new seat.
Han Eui Seok deemed independent; Go Jin Young not independent due to anticipated non-independent role.
Compensation Committee formed with Han as Chair and Dongho Lee as member.
New directors have no material interests or family relationships with officers.

item 5.02

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Han Eui Seok

Director

XCUR · EXICURE, INC.

Effective: 2026-06-30
Filed: June 30, 2026, 2:55 PM ET

To fill the newly created directorship resulting from the increase in the size of the Board, the Board appointed Han Eui Seok to serve as a Class III director of the Company, effective as of June 30, 2026.

Departed

Ham Jung Kyu

Director

XCUR · EXICURE, INC.

Effective: 2026-06-30
Successor: Go Jin Young
Filed: June 30, 2026, 2:55 PM ET

On June 24, 2026, Ham Jung Kyu resigned from the Board of Directors (the “Board”) of Exicure, Inc. (the “Company”), effective as of June 30, 2026.

Appointed

Go Jin Young

Director

XCUR · EXICURE, INC.

Effective: 2026-06-30
Filed: June 30, 2026, 2:55 PM ET

To fill the vacancy created by the resignation of Ham Jung Kyu, the Board appointed Go Jin Young to serve as a Class III director of the Company, effective as of June 30, 2026.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Han Eui Seok was appointed as Director at EXICURE, INC..

Action: appointed
Role: Director

Exact text from the filing

To fill the newly created directorship resulting from the increase in the size of the Board, the Board appointed Han Eui Seok to serve as a Class III director of the Company, effective as of June 30, 2026.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 0.95

Ham Jung Kyu resigned as Director at EXICURE, INC..

Action: resigned
Role: Director

Exact text from the filing

On June 24, 2026, Ham Jung Kyu resigned from the Board of Directors (the “Board”) of Exicure, Inc. (the “Company”), effective as of June 30, 2026.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 0.95

Go Jin Young was appointed as Director at EXICURE, INC..

Action: appointed
Role: Director

Exact text from the filing

To fill the vacancy created by the resignation of Ham Jung Kyu, the Board appointed Go Jin Young to serve as a Class III director of the Company, effective as of June 30, 2026.

View on SEC.gov

EXICURE, INC. filing history →

Source: SEC EDGAR

accession 0001193125-26-290264

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