ATSP SEC filings, in plain English
Everything Archimedes Tech Spac Partners Co has filed with the SEC that we hold — 40 filings, newest first, 10 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: SoundHound AI filed its Q2 2026 10-Q showing revenue of $61.9M (up 45% YoY) and a net loss of $42.8M, with $202.8M cash on hand and an accumulated deficit of $1.02B. The company entered an amended merger agreement on July 2, 2026 to acquire LivePerson for approximately $42.8M in cash and stock plus ~$261.2M to settle LivePerson's secured notes, and completed a separate $28.0M asset acquisition on May 12, 2026. Why it matters: The filing confirms SoundHound is aggressively pursuing M&A growth while burning cash ($60M operating cash outflow in H1 2026) and relying on ATM equity raises ($48.5M proceeds in H1 2026) to fund operations. The LivePerson acquisition and notes restructuring would significantly expand the company's debt and share count, with the deal expected to close in Q3 2026.
mandate languagenothing moved · 1 with no prior record of ours
- Mandate language
- we are focusing on enabling.… · unchanged
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
What changed: SoundHound AI filed its Q2 2026 10-Q balance sheet showing cash declining from $248.5M to $202.8M and a net loss of $42.8M for the quarter, with Class A shares outstanding increasing from 390.1M to 403.3M. Why it matters: The company is burning cash through operations and acquisitions while issuing shares to fund growth, with contingent acquisition liabilities of $83.6M remaining on the balance sheet.
What changed: 8-K of SoundHound AI, Inc. Item 8.01 (other events): under the July 2, 2026 Amended and Restated Merger Agreement with two merger subsidiaries and LivePerson, Inc., closing was conditioned on foreign investment approvals in Bulgaria, Canada, Italy, Germany and the United Kingdom. Clearance came from the Italian and Canadian authorities on June 25, 2026, the German authority on June 29, 2026 and the United Kingdom authority on July 1, 2026, and the final Bulgarian clearance was received on July 20, 2026. The report states that this satisfies all regulatory approval conditions to closing. Why it matters: The regulatory gate is closed but the deal is not: the report says the Mergers remain subject to other closing conditions including LivePerson stockholder approval, after which they will be consummated. It names no other condition and gives no expected closing date, so the remaining risk is a shareholder vote at the target.
What changed: SoundHound AI, Inc., the Archimedes Tech SPAC Partners successor, filed a 425 reporting under Item 8.01 that the final regulatory condition to its acquisition of LivePerson, Inc. has been satisfied. Under the Amended and Restated Merger Agreement of July 2, 2026, two merger subs merge into LivePerson, leaving it an indirect wholly owned subsidiary. Foreign investment clearances came from Italy and Canada on June 25, 2026, Germany on June 29, 2026, the United Kingdom on July 1, 2026 and Bulgaria on July 20, 2026. Closing still requires LivePerson stockholder approval and other conditions. Why it matters: Regulatory conditions are the usual source of timing risk in a cross-border deal, and this filing removes all five of them — Bulgaria, Canada, Italy, Germany and the United Kingdom are now cleared, so the acquisition no longer waits on any government. What remains is LivePerson stockholder approval plus the ordinary closing conditions, which shifts the risk from regulatory to a shareholder vote and moves the expected timetable forward. For a holder tracking the former ATSP vehicle's acquisition programme, this is the last structural gate before closing.
What changed: SoundHound AI, Inc., the Archimedes Tech SPAC Partners successor, furnished unaudited pro forma condensed combined financial information under Article 11 of Regulation S-X combining its historical results with LivePerson, Inc. for the year ended December 31, 2025 and the three months ended March 31, 2026. They also give effect to the Interactions Corporation acquisition completed September 3, 2025, not reflected for a full fiscal year. Why it matters: Pro formas are where the true scale of a serial acquirer's dilution and leverage becomes visible in one statement: this set folds in both LivePerson and the earlier Interactions deal, so a former ATSP holder can see the combined revenue base and share count rather than judging each transaction separately. It is also the document that reveals whether LivePerson's balance sheet brings debt with it, which the announcements do not address.
outside datenothing moved · 1 with no prior record of ours
- Outside date
- 2026-12-05 · unchanged
The clause …“Parent, Merger Sub I, Merger Sub II or the Company, as applicable, then the Outside Date shall automatically be extended to December 5, 2026 (the “ Extended Outside Date ” and together with the Initial Outside Date, the “ Outside Date”…
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
What changed: Filed under Archimedes Tech SPAC Partners Co's record; the registrant is SoundHound AI, Inc. (Delaware), its post-combination successor. Amendment No. 2 to Form S-4, marked PRELIMINARY - SUBJECT TO COMPLETION, DATED JULY 8, 2026, with no explanatory note. It carries the same amended and restated Merger Agreement of July 2, 2026, but fills in what the prior version left blank: the LivePerson special meeting is set for August 20, 2026, and the record date is the close of business on July 6, 2026. Why it matters: The restated agreement converts a single-step merger into a two-step First/Second Merger with a newly added Merger Sub II. This is also the first version of the registration statement to fix a vote date rather than leave it as a bracketed blank, so it is the version a calendar or deadline engine should read. The Per Share Merger Consideration remains floating, tied to a ten-day SoundHound VWAP collared at $7.00 and $12.00 per share.
outside datenothing moved · 1 with no prior record of ours
- Outside date
- 2026-12-05 · unchanged
The clause …“Parent, Merger Sub I, Merger Sub II or the Company, as applicable, then the Outside Date shall automatically be extended to December 5, 2026 (the “ Extended Outside Date ” and together with the Initial Outside Date, the “ Outside Date”…
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
What changed: SoundHound AI, Inc., the Archimedes Tech SPAC Partners successor, filed as Exhibit 2.1 the Amended and Restated Merger Agreement dated July 2, 2026 among SoundHound, Lightspeed Merger Sub Inc., Lightspeed Merger Sub II Inc. and LivePerson, Inc. It covers the two mergers and their effective times, conversion of and payment for securities, treatment of company equity awards and warrants, an estimated closing statement, tax treatment, appraisal rights and a prohibition on transfer, with representations on capitalisation, SEC filings and intellectual property. Why it matters: The amended and restated version replaces the April 21, 2026 original in full, so its terms — not the earlier ones — govern what LivePerson holders receive and what SoundHound issues. Two features are worth locating in the document itself: the estimated closing statement, which allows the consideration to flex on the target's closing balance sheet, and the treatment of LivePerson warrants and equity awards, which adds to the share count beyond the headline exchange ratio.
outside datenothing moved · 1 with no prior record of ours
- Outside date
- 2026-12-05 · unchanged
The clause …“Parent, Merger Sub I, Merger Sub II or the Company, as applicable, then the Outside Date shall automatically be extended to December 5, 2026 (the “ Extended Outside Date ” and together with the Initial Outside Date, the “ Outside Date”…
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
What changed: SoundHound AI, Inc., the Archimedes Tech SPAC Partners successor, filed under Rule 425 the Amended and Restated Merger Agreement dated July 2, 2026 among SoundHound, Lightspeed Merger Sub Inc., Lightspeed Merger Sub II Inc. and LivePerson, Inc. Its articles cover the two mergers, conversion of securities and surrender of certificates, fractional shares, treatment of company equity awards and warrants, an estimated closing statement, tax treatment, appraisal rights and a prohibition on transfer, plus a financial advisor's opinion. Why it matters: Filing the agreement under Rule 425 makes it deal communication to LivePerson holders, whose vote is the last substantive condition after all five foreign investment clearances were obtained by July 20, 2026. The appraisal rights article matters to dissenting LivePerson shareholders, and the prohibition on transfer restricts what holders can do with consideration shares after closing — both are terms that the announcement releases do not mention but that determine the practical value received.
outside datenothing moved · 1 with no prior record of ours
- Outside date
- 2026-12-05 · unchanged
The clause …“Parent, Merger Sub I, Merger Sub II or the Company, as applicable, then the Outside Date shall automatically be extended to December 5, 2026 (the “ Extended Outside Date ” and together with the Initial Outside Date, the “ Outside Date”…
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
What changed: Filed under Archimedes Tech SPAC Partners Co's record; the registrant is SoundHound AI, Inc. (Delaware), its post-combination successor. Amendment No. 1 to Form S-4 (Registration No. 333-296284), marked PRELIMINARY - SUBJECT TO COMPLETION, DATED JULY 2, 2026, with no explanatory note. Its narrative states that the Original Merger Agreement of April 21, 2026 was amended and restated on July 2, 2026, adding Lightspeed Merger Sub II Inc. and splitting the deal into a First Merger for stock and a Second Merger in which shares held through the Tel-Aviv Stock Exchange Clearing House are cashed out. Why it matters: This is the version that first carries the July 2, 2026 amended and restated merger agreement into the registration statement, restructuring the deal from one merger into a two-step First/Second Merger. Everything a LivePerson holder would use to price the deal - the exchange ratio, the meeting date, the conditions - sits beyond this extract and must be read from the full document rather than inferred.
outside datenothing moved · 1 with no prior record of ours
- Outside date
- 2026-12-05 · unchanged
The clause …“Parent, Merger Sub I, Merger Sub II or the Company, as applicable, then the Outside Date shall automatically be extended to December 5, 2026 (the “ Extended Outside Date ” and together with the Initial Outside Date, the “ Outside Date”…
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
What changed: Filed under Archimedes Tech SPAC Partners Co's record; the registrant is SoundHound AI, Inc. (Delaware), its post-combination successor. This is the ORIGINAL Form S-4, registration number not yet assigned, marked PRELIMINARY - SUBJECT TO COMPLETION, DATED MAY 27, 2026, and comprising a proxy statement/prospectus to the stockholders of LivePerson, Inc. As filed the transaction is a SINGLE merger under a Merger Agreement dated April 21, 2026: Lightspeed Merger Sub, Inc. merges into LivePerson, which survives as an indirect wholly owned subsidiary of SoundHound. Why it matters: The consideration is a floating ratio determined shortly before closing, not a fixed exchange ratio, so a LivePerson holder reading this version cannot compute how many SoundHound shares a share converts into. That is the defining economic feature of this version and it is stated, not inferred. The single-merger structure recorded here is what the later amended and restated agreement replaces.
outside datenothing moved · 1 with no prior record of ours
- Outside date
- not previously extracted2026-12-05
SpacBrain reads this as the agreement may be terminated from 2026-12-05.
The clause …“Date) or waived by Parent, Merger Sub or the Company, as applicable, then the Outside Date shall automatically be extended to December 5, 2026 (the “ Extended Outside Date ” and together with the Initial Outside Date, the “ Outside Date”…
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
mandate languagenothing moved · 1 with no prior record of ours
- Mandate language
- we are focusing on enabling.… · unchanged
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
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.