{"filings":[{"id":481998,"accession_number":"0001628280-26-035797","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2026-05-18T11:05:39+00:00","items":["1.01","9.01"],"status":"ready","headline":"LanzaTech raises $20M via registered direct offering of 2M shares at $10, amends SPV subscription agreement","event_type":"other_material","confidence":"high","bullets":["Gross proceeds of $20.0M from sale of 2,000,000 shares at $10.00 per share; closing expected May 18, 2026.","Proceeds to be used for general corporate purposes.","Amendment to subscription agreement lowers cash threshold from $40M to $30M for potential additional $20M equity purchase."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.6,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":77048,"accession_number":"0001628280-26-034770","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2026-05-14T10:02:11+00:00","items":["2.02","9.01"],"status":"ready","headline":"LanzaTech Q1 net loss narrows to $14.7M; capital raises alleviate going concern doubt","event_type":"earnings","confidence":"high","bullets":["Q1 net loss of $14.7M vs $19.2M YoY; Adj. EBITDA loss narrowed to $7.9M from $30.5M.","Operating expenses cut 59% QoQ to $13.5M via restructuring and cost optimization.","Closed $20M private placement (Jan) plus $10M (May); potential $20M additional through May 2027.","Going concern substantial doubt resolved due to capital raises and cost reduction plans.","Awarded 24K MTA biofuel plant contract in India; LanzaJet raised $47M at $650M pre-money."],"consensus_eps_estimate":null,"consensus_eps_actual":-1.77,"consensus_revenue_estimate":null,"consensus_revenue_actual":12020000.0,"consensus_period":"2026-Q1","consensus_source":"xbrl_only","sentiment":"positive","materiality_score":0.75,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":96144,"accession_number":"0001628280-26-029858","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2026-05-04T23:59:59+00:00","items":["7.01","9.01"],"status":"ready","headline":"LanzaTech files investor presentation; no specific financial or operational details disclosed","event_type":"other","confidence":"low","bullets":["Presentation covers business update, liquidity actions, and strategic initiatives per filing text.","No revenue, earnings, or guidance figures available in provided excerpt.","Filing includes forward-looking statements with usual risk disclaimers; presentation not incorporated by reference."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.1,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":96142,"accession_number":"0001628280-26-025865","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K/A","filed_at":"2026-04-17T23:59:59+00:00","items":["4.01","9.01"],"status":"ready","headline":"LanzaTech dismisses Deloitte, names BDO as auditor; prior reports flagged going-concern doubt","event_type":"other_material","confidence":"high","bullets":["Dismissed Deloitte & Touche and engaged BDO USA as independent auditor for FY2026, effective April 10, 2026.","Deloitte's 2024 and 2025 audit reports included a going-concern explanatory paragraph.","Material weaknesses in internal controls were identified (complex transactions, revenue recognition, control environment).","No accounting disagreements with Deloitte; Deloitte provided letter agreeing with company's disclosures.","No prior consultations with BDO on accounting principles or audit opinions."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"negative","materiality_score":0.7,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":96143,"accession_number":"0001628280-26-025564","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2026-04-16T23:59:59+00:00","items":["4.01"],"status":"ready","headline":"LanzaTech dismisses Deloitte, appoints BDO as new auditor; prior reports included going-concern doubt","event_type":"other_material","confidence":"high","bullets":["Deloitte & Touche dismissed as auditor effective April 10, 2026; BDO USA appointed for FY2026.","No disagreements with Deloitte on accounting principles or audit scope; no restatements.","Deloitte's reports for 2024 and 2025 each included an explanatory paragraph about substantial doubt as a going concern.","Material weaknesses in internal controls previously disclosed related to complex transactions, estimates, and revenue recognition.","Company requested Deloitte to provide a letter to SEC; to be filed as exhibit within 2-10 business days."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.35,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":109779,"accession_number":"0001628280-26-022503","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2026-03-31T23:59:59+00:00","items":["2.02","9.01"],"status":"ready","headline":"LanzaTech FY2025 net loss narrows to $49M; opex down 21% YoY","event_type":"earnings","confidence":"high","bullets":["Net loss improved to $49.0M from $137.7M in 2024; Adjusted EBITDA loss narrowed to $71.3M from $88.2M.","Full-year operating expenses decreased 21% YoY to $104.5M; Q4 opex down 45% to $18.3M.","LanzaJet ownership peaked at 53% in Dec 2025, then reduced to ~46% after Series A at $650M pre-money valuation.","Closed $20M private placement with SiteGround in Jan 2026; secured €40M EU Innovation Fund grant."],"consensus_eps_estimate":null,"consensus_eps_actual":-1.77,"consensus_revenue_estimate":null,"consensus_revenue_actual":12020000.0,"consensus_period":"2026-Q1","consensus_source":"xbrl_only","sentiment":"positive","materiality_score":0.8,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":109778,"accession_number":"0001628280-26-009171","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2026-02-18T23:59:59+00:00","items":["1.01"],"status":"ready","headline":"LanzaTech's ownership in LanzaJet drops to ~46% after Series A investment and exchange","event_type":"other_material","confidence":"high","bullets":["LanzaTech invested $2.0M for 455,522 Series A Preferred shares at $4.390563 each.","Exchanged 60,316,250 LanzaJet common shares for Class C common shares on a 1:1 basis.","Ownership of LanzaJet common stock reduced from ~53% to ~46% on a fully diluted basis.","Third A&R Stockholders' Agreement executed; Company designates one director and chairperson while owning ≥5%.","Series A Transaction had an initial closing effective February 11, 2026."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.55,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":109777,"accession_number":"0001628280-26-005717","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2026-02-05T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"Director Jill Frizzley resigns from LanzaTech board effective Jan 31, 2026","event_type":"leadership","confidence":"high","bullets":["Jill Frizzley, appointed March 2025, voluntarily resigned as independent director effective January 31, 2026.","Resignation not due to any disagreement with the company on operations, policies, or practices.","Her Class III term was set to expire at the 2026 Annual Meeting; no replacement announced.","Frizzley served less than one year on the board."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.2,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":109776,"accession_number":"0001628280-26-003163","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2026-01-23T23:59:59+00:00","items":["1.01","3.02","5.03","9.01"],"status":"ready","headline":"LanzaTech raises $20M in PIPE; preferred stock converts to common shares","event_type":"other_material","confidence":"high","bullets":["Raised $20M from PIPE: 4,000,000 shares at $5.00 each plus 510,968 bonus shares to institutional investors.","Existing Series A preferred stock (20M shares) automatically converted into 3,250,322 common shares upon PIPE closing.","Warrant issued to preferred stockholder for 7,800,000 common shares at $0.0000001, exercisable through Dec 31, 2026.","Largest investor can appoint a board observer if it maintains 50% of its subscribed shares.","Registration rights waiver extends filing deadline to 60 business days after warrant issuance."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"positive","materiality_score":0.75,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":126318,"accession_number":"0001628280-25-058573","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-12-22T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"LanzaTech increases LanzaJet ownership to 53% under pre-existing agreement","event_type":"other_material","confidence":"high","bullets":["Received final LanzaJet common stock tranches on Dec 16, 2025, raising stake from ~36% to 53% with no new capital.","LanzaJet's Freedom Pines facility in Georgia produced ASTM-certified SPK and renewable diesel from ethanol.","Equity increase under Second Amended & Restated Investment Agreement; LanzaJet sublicensed ATJ technology for shares.","LanzaTech accounts for LanzaJet under equity method; no governance or control change.","Both companies collaborate on CirculAir™ for sustainable aviation fuel projects."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.5,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":126317,"accession_number":"0001628280-25-053237","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-11-19T23:59:59+00:00","items":["2.02","9.01"],"status":"ready","headline":"LanzaTech Q3 revenue $9.3M, net income $2.9M; LanzaJet ethanol-to-jet plant operational","event_type":"earnings","confidence":"high","bullets":["Revenue $9.3M vs $9.9M YoY; net income $2.9M vs net loss $57.4M.","Adjusted EBITDA loss improved to $13.5M from $27.1M in Q3 2024.","LanzaJet Freedom Pines Fuels facility began commercial SAF production from ethanol in Nov 2025.","Awarded €40M EU Innovation Fund grant for CCUS facility with second-gen bioreactor in Norway.","Operating expenses fell to $18.0M from $34.8M YoY."],"consensus_eps_estimate":null,"consensus_eps_actual":-22.66,"consensus_revenue_estimate":null,"consensus_revenue_actual":27846000.0,"consensus_period":"2025-Q3","consensus_source":"xbrl_only","sentiment":"neutral","materiality_score":0.6,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":126316,"accession_number":"0001628280-25-045893","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-10-22T23:59:59+00:00","items":["1.01"],"status":"ready","headline":"LanzaTech amends LanzaJet agreements; secures additional shares and potential majority stake upon sale/IPO","event_type":"other_material","confidence":"high","bullets":["Eliminates SPE Investment Condition; LanzaJet issues second tranche of 15M shares promptly, third by Dec 31, 2025 or milestone.","If LanzaJet sale/IPO before those tranches and LanzaTech <50% ownership, LanzaTech gets additional shares to reach ≥50%.","LanzaJet license amendment removes restriction on licensing to third parties; LanzaTech's termination right based on milestones eliminated.","LanzaTech commits to assign Battelle License to LanzaJet; loan conversion rights for Freedom Pines Fuels LLC lenders."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.6,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":143069,"accession_number":"0001628280-25-042944","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-09-26T23:59:59+00:00","items":["1.01","5.03","9.01"],"status":"ready","headline":"LanzaTech amends preferred stock agreement, extends financing deadline and defines reverse split terms","event_type":"other_material","confidence":"high","bullets":["Extended deadline for common stock financing to Oct 15, 2025; target $35M-$60M at $5/share post reverse split.","Requisite stockholder approvals now include 100:1 reverse stock split and par value adjustment.","Purchaser waived registration statement deadline; company must file within 10 business days after warrant shares issued.","Amendment No. 2 and Certificate of Amendment filed September 22, 2025; Waiver Agreement dated September 26, 2025."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.6,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":143068,"accession_number":"0001628280-25-040828","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-08-19T23:59:59+00:00","items":["2.02","9.01"],"status":"ready","headline":"LanzaTech Q2 revenue falls 48% YoY to $9.1M; net loss widens to $32.5M","event_type":"earnings","confidence":"high","bullets":["Revenue of $9.1M in Q2 2025, down from $17.4M in Q2 2024; six-month revenue $18.6M vs $27.6M.","Net loss of $32.5M in Q2 2025 vs $27.8M loss a year ago; six-month net loss $51.7M.","Adjusted EBITDA loss widened to $29.7M (Q2 2025) from $17.8M (Q2 2024).","Announced executive leadership transitions and workforce reductions to improve cost efficiency.","Awarded £6.4M UK grant for two commercial-scale SAF facilities under Project Dragon."],"consensus_eps_estimate":null,"consensus_eps_actual":-0.25,"consensus_revenue_estimate":null,"consensus_revenue_actual":18567000.0,"consensus_period":"2025-Q2","consensus_source":"xbrl_only","sentiment":"negative","materiality_score":0.72,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":143067,"accession_number":"0001628280-25-040447","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-08-15T23:59:59+00:00","items":["5.02","8.01","9.01"],"status":"ready","headline":"LanzaTech announces 1-for-100 reverse stock split to regain Nasdaq compliance; president Cuellar resigns","event_type":"other_material","confidence":"high","bullets":["Reverse stock split effective Aug 18, 2025; every 100 shares become 1 to meet Nasdaq minimum bid price.","Authorized shares increased from 600M to 2.58B pre-split, then drop to 25.8M post-split; par value reduced.","President Aura Cuellar steps down; effective date TBD; departure not due to disagreement.","Fractional shares rounded up; proportionate adjustments to warrants and equity awards."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"negative","materiality_score":0.75,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":143066,"accession_number":"0001628280-25-036478","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-07-29T23:59:59+00:00","items":["5.07","9.01"],"status":"ready","headline":"LanzaTech shareholders approve 100-for-1 reverse split and authorize 2.58B shares","event_type":"other_material","confidence":"high","bullets":["Authorized common shares increased from 600M to 2.58B (Proposal 4 approved 178.9M for, 36.5M against).","Reverse stock split at 100-for-1 approved (Proposal 5: 204.9M for, 36.0M against).","Issuance of >19.9% of outstanding shares for preferred conversion, warrant exercise, and potential financing approved (Proposal 8).","Proposal to allow stockholder action by written consent failed (152.9M for, 60.5M against; required supermajority)."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.7,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":143065,"accession_number":"0001539497-25-001880","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-07-16T23:59:59+00:00","items":["1.01","9.01"],"status":"ready","headline":"LanzaTech amends loan with Brookfield: extends maturity to Dec 2029, adjusts interest terms","event_type":"debt","confidence":"high","bullets":["Loan principal plus accrued interest outstanding as of July 10, 2025: $49,051,703.","Maturity extended from Oct 3, 2027 to Dec 3, 2029; interest 8% PIK until Oct 3, 2027, then 8% cash through Dec 3, 2028, then 12% cash through Dec 3, 2029.","Amendments conditional on by Oct 3, 2027: either a subsequent financing with Series A conversion or subordination agreement, or an in-court restructuring; otherwise amendments void.","Brookfield represents no claims for indemnification against LanzaTech and waives expense reimbursement for certain pre-May 7, 2025 proposals."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.7,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":161184,"accession_number":"0001628280-25-032651","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-06-23T23:59:59+00:00","items":["5.02","9.01"],"status":"ready","headline":"Chief Accounting Officer Michael Heraty resigns; CFO Koyanagi adds duties","event_type":"leadership","confidence":"high","bullets":["Michael Heraty resigned as Chief Accounting Officer effective June 26, 2025.","Resignation not related to any disagreement on financial reporting or operations.","CFO Sushmita Koyanagi will assume principal accounting officer role in addition to CFO.","No new compensatory arrangement was entered into with Ms. Koyanagi for the additional role."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.25,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":161183,"accession_number":"0001628280-25-031618","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-06-16T23:59:59+00:00","items":["8.01"],"status":"ready","headline":"LanzaTech announces workforce reduction at Skokie, IL effective August 10, 2025","event_type":"other_material","confidence":"medium","bullets":["Company notified employees on June 10, 2025 of anticipated layoffs at Skokie, Illinois location.","Reduction part of strategic shift from R&D-centric to commercially focused enterprise.","WARN Act and similar state notices provided; action expected around August 10, 2025.","No headcount or cost savings figures disclosed in the filing."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"negative","materiality_score":0.5,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":161182,"accession_number":"0001628280-25-029809","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-06-06T23:59:59+00:00","items":["1.01","5.02"],"status":"ready","headline":"LanzaTech extends BGTF loan to Dec 2029 (8%/12% interest); appoints CAO","event_type":"debt","confidence":"high","bullets":["Loan maturity extended from Oct 2027 to Dec 2029; interest accrues at 8% through Dec 2028 then 12% through Dec 2029.","BGTF consented to amend Loan and Framework Agreements; execution expected by June 23, 2025.","Michael Heraty appointed Chief Accounting Officer, succeeding Sushmita Koyanagi who became CFO.","Heraty previously VP Internal Audit & SOX at LanzaTech since July 2023; CPA, MBA from UChicago."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.65,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":161176,"accession_number":"0001628280-25-030028","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K/A","filed_at":"2025-06-06T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"LanzaTech amends CFO disclosure; Koyanagi receives $60K retention award","event_type":"leadership","confidence":"high","bullets":["Justin Pugh stepped down as interim CFO effective June 2; Sushmita Koyanagi appointed CFO.","On June 4, Koyanagi entered a promotion letter with a $60K cash retention award contingent on service through Dec 31, 2025.","Retention award satisfies part of prior sign-on awards; total sign-on awards now $135K in cash."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.25,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":161181,"accession_number":"0001628280-25-028932","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-06-03T23:59:59+00:00","items":["1.01","9.01"],"status":"ready","headline":"LanzaTech amends $40M preferred stock deal; extends deadlines for warrant issuance","event_type":"other_material","confidence":"high","bullets":["Amends May 2025 $40M Series A preferred stock purchase; extends deadline for warrants to buy 780M common shares at $0.0000001 per share.","Stockholder meeting deadline extended to 75 days after closing; subsequent financing deadline extended to 45 days after approvals.","Waiver granted for registration statement filing; new deadline is earlier of 45 days after stockholder approvals or 10 business days after warrant issuance.","Failure to obtain BGTF Aggregator LP consent by June 6 triggers mandatory redemption of preferred shares."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.55,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":161180,"accession_number":"0001628280-25-028421","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-05-29T23:59:59+00:00","items":["5.02","7.01","9.01"],"status":"ready","headline":"LanzaTech names Sushmita Koyanagi CFO; GC resigns; board member retires; $1M cost savings","event_type":"leadership","confidence":"high","bullets":["CFO Justin Pugh steps down June 2; CAO Sushmita Koyanagi appointed permanent CFO effective same date.","GC Joseph Blasko resigns effective June 13; Deputy GC Amanda Fuisz named interim General Counsel.","Board member Gary Rieschel will not stand for re-election; term ends at July 21, 2025 annual meeting.","Leadership consolidation expected to reduce annual costs by approximately $1 million.","Company cites focus on commercial projects for sustainable aviation fuel production."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"positive","materiality_score":0.6,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":161179,"accession_number":"0001628280-25-026378","cik":1843724,"company_name":"LanzaTech Global, Inc.","ticker":"LNZA","form_type":"8-K","filed_at":"2025-05-19T23:59:59+00:00","items":["2.02","9.01"],"status":"ready","headline":"LanzaTech Q1 revenue $9.5M, net loss $19.2M; going concern doubt remains despite $40M equity","event_type":"earnings","confidence":"high","bullets":["Total revenue $9.5M, down from $10.2M YoY; CarbonSmart revenue growth offset biorefining and JDA declines.","Net loss $19.2M vs $25.5M YoY; Adjusted EBITDA loss widened to $30.5M from $22.1M.","Closed $40M preferred equity in May 2025; management still concludes substantial doubt about going concern.","Cost reduction actions underway to sharpen focus and streamline operations; no formal guidance provided."],"consensus_eps_estimate":-10.404,"consensus_eps_actual":-0.1,"consensus_revenue_estimate":null,"consensus_revenue_actual":9483000.0,"consensus_period":"2025-Q1","consensus_source":"xbrl+finnhub","sentiment":"negative","materiality_score":0.85,"daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null}],"next_cursor":null}