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Announced

PROFUSA, Inc. /OLD

CIK 0001479362

Cash in trust

Not yet disclosed

Trust per share

Redemption value

IPO

$50.0M raised

Combination deadline

Not disclosed

Filings on record

20

Latest Jul 16, 2025

Business combination

Target
Not disclosed in an indexed filing
Announced
Apr 3, 2025

Overview

PROFUSA, Inc. /OLD is a special purpose acquisition company incorporated in California and registered with the SEC under CIK 0001479362. The vehicle is sponsored by PROFUSA /OLD. Definitive business-combination agreement signed, closing pending.

Scores

Recomputed 6m ago

Three readings of PROFUSA, Inc. /OLD, each an unweighted mean of the components shown beneath it, and each component a percentile against every live SPAC rather than an absolute we invented. They describe the setup, not the merit. How they are built

FOMO

Low

How much attention is this vehicle attracting right now?

9/100

  • Filing activity0

    0 in 30 days

  • News coverage0

    0 stories in 30 days

  • Deal freshness26

    announced 519 days ago

Attention is not quality. FOMO rises on news volume and on the market paying above trust, both of which have preceded plenty of disappointments.

These are derived measures, not ratings of investment merit. They carry no view on the target, no price target and no recommendation, and a high score is not a reason to buy anything.

SEC filing history

Free tier: filings older than 24 hours
  • 15-15D

    FORM 15-15D

    Accession 0001213900-25-064706

    Jul 16, 2025

    1y ago

    Open filing
  • 10-Q

    Quarterly report

    Accession 0001213900-25-059052

    Jun 27, 2025

    1y ago

    Open filing
  • 8-K

    Current report

    Items 4.01, 9.01 · Accession 0001213900-25-047155

    May 23, 2025

    1y ago

    Open filing
  • 424B3

    Prospectus supplement

    Accession 0001213900-25-044417

    May 15, 2025

    1y ago

    Open filing
  • EFFECT

    Notice of effectiveness

    Accession 9999999995-25-001577

    May 15, 2025

    1y ago

    Open filing
  • CORRESP

    Correspondence with SEC staff

    Accession 0001213900-25-042453

    May 13, 2025

    1y ago

    Open filing
  • CORRESP

    Correspondence with SEC staff

    Accession 0001213900-25-042228

    May 12, 2025

    1y ago

    Open filing
  • S-4/A

    Amended merger registration statement

    Accession 0001213900-25-042224

    May 12, 2025

    1y ago

    Open filing
  • CORRESP

    Correspondence with SEC staff

    Accession 0001213900-25-041152

    May 8, 2025

    1y ago

    Open filing
  • S-4/A

    Amended merger registration statement

    Accession 0001213900-25-041151

    May 8, 2025

    1y ago

    Open filing
  • CORRESP

    Correspondence with SEC staff

    Accession 0001213900-25-035719

    Apr 25, 2025

    1y ago

    Open filing
  • S-4/A

    Amended merger registration statement

    Accession 0001213900-25-035718

    Apr 25, 2025

    1y ago

    Open filing
  • CORRESP

    Correspondence with SEC staff

    Accession 0001213900-25-028546

    Apr 3, 2025

    1y ago

    Open filing
  • S-4/A

    Amended merger registration statement

    Accession 0001213900-25-028544

    Apr 3, 2025

    1y ago

    Open filing
  • D

    D filing

    Accession 0001479362-18-000001

    Sep 4, 2018

    8y ago

    Open filing
  • D

    D filing

    Accession 0001479362-15-000002

    Jul 1, 2015

    11y ago

    Open filing
  • D

    D filing

    Accession 0001479362-13-000005

    Sep 6, 2013

    13y ago

    Open filing
  • D/A

    D/A filing

    Accession 0001479362-12-000001

    Aug 29, 2012

    14y ago

    Open filing
  • D

    D filing

    Accession 0001479362-11-000003

    Oct 20, 2011

    15y ago

    Open filing
  • D

    D filing

    Accession 0001479362-09-000001

    Dec 30, 2009

    16y ago

    Open filing

PROFUSA, Inc. /OLD: questions answered

What is PROFUSA, Inc. /OLD?

PROFUSA, Inc. /OLD is a special purpose acquisition company incorporated in California and registered with the SEC under CIK 0001479362. The vehicle is sponsored by PROFUSA /OLD. Definitive business-combination agreement signed, closing pending.

How much does PROFUSA, Inc. /OLD hold in trust?

No trust balance has been disclosed in a filing we have indexed for PROFUSA, Inc. /OLD. For a newly priced IPO this is normal: the figure first appears in the quarterly report after closing.

When must PROFUSA, Inc. /OLD complete a merger?

No combination deadline appears in the filings we have indexed. The date is stated in the charter and repeated in each quarterly report; where our parser could not establish it with confidence we leave it blank rather than infer one.

What happens if PROFUSA, Inc. /OLD does not find a target in time?

The charter requires the vehicle to redeem 100% of the public shares and return the trust, pro rata, to public shareholders. That is the mechanism working as designed rather than a default. Founder shares and warrants are worthless in that outcome, which is why the sponsor's incentive is to get a deal done or to buy more time. Across the market, deadline lapsed without a deal; trust returned to public shareholders.

Can I redeem shares in PROFUSA, Inc. /OLD, and at what price?

Public shareholders may elect to redeem in connection with a combination vote and at each extension vote, at the pro-rata trust value on the relevant record date. Redemption is a right attached to the public shares only; warrants and rights carry no claim on the trust. The mechanics and the deadline for electing are set out in the proxy statement for the vote in question.

Is the trust value the same as the share price for PROFUSA, Inc. /OLD?

No. Trust per share is a disclosed, contractual figure: what a redeeming holder receives. The market price is whatever the shares change hands at, which can sit above the trust when a deal is well received or below it when the market doubts one will close. We do not have a current quote for this vehicle, so no spread is shown.

Who sponsors PROFUSA, Inc. /OLD, and what is their track record?

PROFUSA /OLD is the sponsor entity, part of the PROFUSA /OLD franchise. This is the only vehicle we have attributed to that sponsor.

Is PROFUSA, Inc. /OLD a good investment?

That is not a question this site answers. PROFUSA, Inc. /OLD is covered here as reference data: what the company filed, when it filed it, and what the numbers in those filings say. The Edge, FOMO and Potential scores on this page are derived measures with a published formula, not ratings of investment merit: they describe the setup, and every component is shown so you can take them apart. We publish no price targets and no recommendations, and nothing here should be read as advice. The figures are a starting point for your own work, and each one carries the accession number of the filing it came from.

Where does this PROFUSA, Inc. /OLD data come from?

Filings PROFUSA, Inc. /OLD submitted to the SEC under CIK 0001479362: the registration statement and final prospectus for the structure, quarterly and annual reports for the trust, current reports and proxy statements for deals, votes and extensions. Trust economics are taken from the registrant's own XBRL tags rather than parsed from prose, which is why they are exact. Every filing in the history above is listed with its accession number, which identifies the document uniquely on EDGAR; Pro accounts open it directly from the row.

Compiled by the SPACListing research desk

Last reconciled Sep 4, 2026

Every figure on this page is read from documents the registrants filed with the U.S. Securities and Exchange Commission, principally the IPO prospectus (Form 424B4), quarterly and annual reports, current reports and proxy statements, the registrant's own XBRL tags for trust economics. Nothing is sourced from press coverage, from the companies themselves, or from a third-party aggregator. Where a filing does not disclose something, the field is left blank rather than estimated.

Read the full methodology · What is in the dataset · Report a correction

SPACListing is a reference-data service, not an investment adviser. Nothing here is a recommendation to buy or sell any security.

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The context around this vehicle: who else the sponsor has launched, which banks priced it, and where it sits in the wider market.