---
schema_version: "secwatch.filing_event.v1"
accession: "0001698530-26-000060"
form_type: "8-K"
ticker: "XCUR"
cik: "0001698530"
company_name: "EXICURE, INC."
filed_at: "2026-06-01T19:30:08+00:00"
generated_at: "2026-06-01T19:31:14.469906+00:00"
event_type: "regulatory"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Exicure gets Nasdaq delinquency notice for late 10-Q; files next day, says compliance regained

## Summary
- Received Nasdaq delinquency notice on May 28, 2026 for late Q1 2026 10-Q filing.
- Delayed due to changes in financial reporting personnel and related procedures.
- Filed the delinquent 10-Q on May 29, 2026, one day after the notice.
- Believes it has regained compliance with Nasdaq Listing Rule 5250(c)(1).

## SEC filing metadata
- accession: 0001698530-26-000060
- form_type: 8-K
- ticker: XCUR
- cik: 0001698530
- company_name: EXICURE, INC.
- filed_at: 2026-06-01T19:30:08+00:00
- event_type: regulatory
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1698530/000169853026000060/0001698530-26-000060-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1698530/000169853026000060/xcur-20260601.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001698530-26-000060
- JSON: https://secwatch.observer/filing/0001698530-26-000060.json
- Plain text: https://secwatch.observer/filing/0001698530-26-000060.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.