4/5EXICURE, INC. (XCUR): Late quarterly report (NT 10-Q)

Market data

Price before filing: $3.18 (2026-05-14 close, split/dividend-adjusted)
Market cap at flag: $18.1M (2026-05-15) · Latest: $7.1M (2026-10-16)

What happened next

Return from the last close before the filing date to the first close on/after the window end. Pending windows have not fully elapsed. Past performance says nothing certain about the future.

Insider trading around this filing

90 days before the flag: no open-market insider sales or purchases reported.
30 days after: none reported.

Open-market purchases and sales (Form 4 codes P and S) by officers, directors and 10% owners, by transaction date, from 2026-02-14 to 2026-06-14. Excludes option exercises, grants, gifts and tax withholding. Amended filings replace the originals; joint filings count once. Foreign private issuers do not file Form 4. Many insider sales are pre-scheduled (10b5-1 plans) and are not by themselves a sign of wrongdoing.

Verified excerpt

"The Registrant has determined that it is unable, without unreasonable effort or expense, to file its Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 2026 by the prescribed due date of May 15, 2026 because it requires additional time to finalize its financial results and the related disclosures to be included in such Form 10-Q. The Registrant anticipates that it will file its Form 10-Q within the..."

Quoted from the filing. Source

What this means

The company told the SEC it could not file its quarterly report on time (Form NT 10-Q) and then missed the 5-day extension too. Repeated late filings are a stronger warning.

Status: filed late (report filed 2026-05-29)

Why this score: filed late on 2026-05-29; also within 90 days: Going-concern doubt