ACIC SEC filings, in plain English
Everything Atlas Crest Investment Corp. has filed with the SEC that we hold — 40 filings, newest first, 6 with a plain-English summary of what changed and why it matters. Every row links to the primary document on EDGAR, so you can check the source rather than trust us.
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What changed: Archer Aviation Inc. reported under Items 3.02 and 8.01 that on August 18, 2026 it filed a Rule 424(b) prospectus supplement covering the resale of 8,261,273 shares of Class A common stock issued to vendors in exchange for services rendered and goods purchased. The shares were issued under stock purchase agreements dated on or about August 17, 2026 in reliance on Section 4(a)(2) of the Securities Act, off the company's Form S-3 registration statement No. 333-284812 originally filed February 11, 2025. The company states it received no cash proceeds from the issuance. Why it matters: 8,261,273 new Class A shares were issued to settle vendor obligations and are now registered for resale, so they can reach the market without a further registration step; the company took in no cash for them, which is the mechanical difference between this and an equity raise.
What changed: Archer Aviation filed its 10-Q for Q2 2026, reporting $852.7M cash and $707.9M short-term investments as of June 30, 2026, with 770.0M Class A shares outstanding. The company recognized $5.0M in revenue (first-ever quarterly revenue, from Hawthorne Airport FBO operations acquired April 1, 2026) and posted a net loss of $263.2M for the quarter. Why it matters: The company is burning cash rapidly ($305.5M operating cash outflow in H1 2026) but still has $1.56B in liquidity, which management states is sufficient for at least 12 months. The first revenue recognition and Hawthorne acquisitions mark early operational progress, but the SPAC warrants (ACHR WS at $0.12) are deeply out of the money at a $11.50 strike with only 0.21 years remaining.
What changed: Item 2.02 8-K of Archer Aviation Inc. (NYSE: ACHR). On August 10, 2026 the company held a conference call on its second quarter 2026 operating and financial results and issued both a letter to stockholders and a press release, furnished as Exhibits 99.1 and 99.2 and expressly not deemed filed for Section 18 purposes. The filing notes that non-GAAP financial information is referenced in the press release with a GAAP reconciliation included there. Why it matters: The 8-K body states no financial figures; the quarter's results are only in the furnished exhibits. Archer separately filed the Boeing equity purchase agreement the same day (accession 0001104659-26-093056).
What changed: Exhibit 2.1 to an 8-K of Archer Aviation Inc.: an Equity Purchase Agreement dated August 9, 2026 among The Boeing Company as seller, Wisk Aero LLC, Insitu, Inc., Insitu Pacific Pty Ltd, Wisk Australia Pty Ltd and Boeing Emirates Ltd (together the Companies), and Archer Aviation Inc. as buyer. Boeing or its affiliates own all of the equity of each of those five entities, and Archer is purchasing all of it. Why it matters: Archer is acquiring Boeing's Wisk and Insitu entities with consideration that includes Archer stock and warrants issued to Boeing, plus a governance side letter — so this is a share-issuing acquisition with an ongoing relationship, not a cash purchase as described. No purchase price, share count or closing date appears in the captured text.
What changed: Archer Aviation Inc., successor to Atlas Crest Investment Corp., reported the results of its 2026 annual meeting held June 26, 2026, with 481,311,717 Class A shares present or represented. Stockholders elected Barbara Pilarski and Maria Pinelli as Class II directors until 2029, ratified PricewaterhouseCoopers LLP as auditor, and approved executive compensation on an advisory basis. Why it matters: One proposal failed. The redomestication of the company from Delaware to Texas did not receive the requisite stockholder approval, drawing 234,119,344 for against 44,503,590 opposed, 839,202 withheld and 201,849,581 broker non-votes. The company remains a Delaware corporation, and the size of the broker non-vote relative to the votes cast is the reason the proposal fell short rather than active opposition.
What changed: Archer Aviation Inc. filed definitive additional proxy materials for its 2026 Annual Meeting of Stockholders, to be held June 26, 2026. The material is a post on X by A. Goldstein used in communications with stockholders soliciting votes, filed pursuant to Rule 14a-6(b), together with the participant-identification legend: Archer, its directors and certain executive officers are participants in the solicitation, and their holdings are set out in the definitive proxy statement and updated by any Forms 3 and 4 filed since. The director nominees are named in the proxy statement, not here. Why it matters: The filing adds no proposal, record date or vote threshold. It is supplemental solicitation material that points holders back to the definitive proxy statement and expressly does not amend it, so the only operative date it fixes is the June 26, 2026 meeting itself. For a company well past its business combination, an annual-meeting solicitation of this kind carries no trust, redemption or deadline consequence; its value is as evidence of an active solicitation campaign around the meeting. The substantive terms must be read from the definitive proxy statement it references.
In plain English
Redemption deadlinethe last day to hand shares back for cash
Set by the filing that calls the meeting. Tender after it and the company is under no obligation to pay you the trust value.
Cash in trust / trust per sharethe cash the company is holding for each public share
Filed quarterly in the 10-Q's XBRL. It earns interest between filings, so the figure on a given day is slightly higher than the last filed one — where we show that we label it an estimate.
Accession numberthe SEC's unique id for one filing
Every figure on this page carries the accession of the filing that states it, so you can open the primary document rather than trust us.