Home / Going-concern warnings / LanzaTech Global, Inc.
Filed 2025-05-19 路 Form 10-Q 路 Accession 0001628280-25-026381 micro
Price before filing: $26.44 (2025-05-16 close, split/dividend-adjusted)
Market cap at flag: $54.5M (2025-05-19) 路 Latest: $10.7M (2026-10-16)
| Window | LNZA | SPY | vs SPY | |
|---|---|---|---|---|
| 30 days | +1.7% | +0.5% | +1.1% | 2025-06-18 |
| 90 days | -16.8% | +8.6% | -25.3% | 2025-08-18 |
| 180 days | -49.4% | +12.7% | -62.1% | 2025-11-17 |
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.
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 2025-02-18 to 2025-06-18. 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.
"In accordance with Accounting Standards Update ("ASU") No. 2014-15, "Disclosure of Uncertainties about an Entity's Ability to Continue as a Going Concern (Subtopic 205-40)," management has evaluated in aggregate the conditions and events that raise substantial doubt regarding the Company's ability to continue as a going concern through the next twelve months from the date of issuance of these unaudited consolidated..."
Quoted from the filing. Source
The filing states that substantial doubt exists about the company's ability to continue as a going concern: it may not have enough cash to last the next 12 months. Expect dilution, debt deals or worse. An auditor's going-concern paragraph is the strongest form of this warning.
Source: management disclosure in Form 10-Q (period 2025-03-31)
Why this score: quarterly (unaudited) disclosure; also within 90 days: Late quarterly report (NT 10-Q)
Read the original filing on SEC.gov →
Not investment advice. Automated summary; verify against the filing.
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