Exicure (XCUR)10% owner sold ~$3.77M

~$3.77M

Approx. value · 433K sh @ $8.71

Traded

Dec 8, 2025

Filed

Dec 11, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Nov 7, 2025Company filing · Form 8-K · ResultsReported its results
2. Dec 8, 2025 · this disclosureInsider10% owner sold ~$3.77M of XCUR shares in the open market

What came next

1. Jan 7, 2026Insider10% owner sold ~$3.34M of XCUR shares in the open market
2. Jan 16, 2026Insider10% owner sold ~$3.31M of XCUR shares in the open market
3. Jan 21, 2026Insider10% owner sold ~$1.16M of XCUR shares in the open market
4. Feb 6, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On February 6, 2026, (i) Andy Yoo, (ii) Seung Ik Baik, and (iii) Aejin Hwang resigned from the Board of Directors (the “Board”) of Exicure, Inc. (the “Company”), effective February 9, 2026.”
5. Feb 11, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On February 11, 2026, the board of directors (the “Board”) of Exicure, Inc. (the “Company”) appointed Jung Soo Kim as the Chief Executive Officer and President of the Company, and also appointed Gyuyeob Lee as the Interim Chief Financial Officer and Secretary of the Company, each effective as of February 11, 2026.”
6. Mar 25, 2026Company filing · Form 8-K · ResultsReported its results
7. Mar 25, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On March 25, 2026, Sangjin Yeo submitted his resignation from the Board of Directors (the “Board”) and the Audit Committee of the Board of Exicure, Inc. (the “Company”), effective as of March 27, 2026.”

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Exicure

OQRO holds no insider, Congress, fund or contract record for Exicure dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its XCUR page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Exicure

• SEC Form 4Jan 21, 2026
• SEC Form 4Jan 20, 2026
• SEC Form 4Jan 9, 2026
• SEC Form 4Mar 26, 2025

Everything OQRO holds on this company is on its XCUR page.