Spectaire Holdings Inc.
Cash in trust
$23.1M
$23,124,223
Trust per share
$24.27
Redemption value
IPO
Oct 2021
$30.0M raised
Combination deadline
—
Not disclosed
Filings on record
217
Latest Apr 21, 2025
Business combination
- Target
- Not disclosed in an indexed filing
- Announced
- Jan 17, 2023
- Closed
- Oct 27, 2023
Overview
Spectaire Holdings Inc. is a special purpose acquisition company incorporated and registered with the SEC under CIK 0001844149. It completed its initial public offering in Oct 2021, raising $30.0M in gross proceeds. Business combination closed; the company trades under a new ticker.
Reading the filings
Arithmetic on what Spectaire Holdings Inc. has disclosed, written the way a desk would read it. These are observations, not a rating. Nothing here scores the vehicle or implies a view on it.
Trust versus the $10 unit
The trust holds $24.27 per public share, 142.7% above the $10.00 the units were sold at. That spread is accrued interest on the trust and, where the charter provides for it, sponsor contributions paid in to buy more time. It is the floor a public shareholder can redeem at, not a valuation of the business.
News on Spectaire Holdings Inc.
Last 90 daysNothing in the last 90 days that names this vehicle. We attribute a story only when the release carries the ticker or the registered name, so an empty section means no press release or wire story matched — not that nothing was published. The filings below are the primary record either way.
SEC filing history
Free tier: filings older than 24 hours- SEC STAFF ACTION
SEC STAFF ACTION filing
Accession 9999999997-25-001940
- 8-K
Current report
Item 2.04 · Accession 0001096906-25-000111
- 8-K
Current report
Items 4.01, 9.01 · Accession 0001213900-24-108959
- 8-K
Other events
Item 8.01 · Accession 0001213900-24-101112
- SC 13G/A
Amended beneficial ownership report (passive)
Accession 0001326389-24-000182
- 8-K
Current report
Item 5.02 · Accession 0001213900-24-093605
- 8-K
Current report
Item 5.02 · Accession 0001213900-24-090448
- 8-K
Current report
Item 2.04 · Accession 0001213900-24-089015
- 25-NSE
Notification of delisting
Accession 0001354457-24-000785
- 10-Q
Quarterly report
Accession 0001213900-24-070833
- NT 10-Q
Late quarterly report notification
Accession 0001213900-24-069425
- 8-K
Notice of delisting or failure to satisfy a listing rule; Regulation FD disclosure
Items 3.01, 7.01, 9.01 · Accession 0001213900-24-065402
- 8-K
Submission of matters to a vote of security holders
Item 5.07 · Accession 0001013762-24-001569
- 8-K
Current report
Item 5.02 · Accession 0001213900-24-060800
- DEF 14A
Definitive proxy statement
Accession 0001213900-24-057277
- 424B3
Prospectus supplement
Accession 0001213900-24-056475
- EFFECT
Notice of effectiveness
Accession 9999999995-24-001951
- CORRESP
Correspondence with SEC staff
Accession 0001213900-24-055140
- S-1/A
Amended IPO registration statement
Accession 0001213900-24-054898
- 8-K
Notice of delisting or failure to satisfy a listing rule
Item 3.01 · Accession 0001213900-24-054757
- 8-K
Entry into a material definitive agreement
Items 1.01, 3.02 · Accession 0001213900-24-054343
- UPLOAD
SEC staff comment letter
Accession 0000000000-24-007035
- PRE 14A
PROXY STATEMENT
Accession 0001213900-24-053444
- 8-K
Notice of delisting or failure to satisfy a listing rule
Item 3.01 · Accession 0001213900-24-052466
- S-1
Registration statement for the initial public offering
Accession 0001213900-24-050903
- 8-K
Current report
Item 5.02 · Accession 0001213900-24-045944
- 8-K
Entry into a material definitive agreement
Items 1.01, 2.03, 3.02, 9.01 · Accession 0001213900-24-045363
- 8-K
Current report
Item 5.02 · Accession 0001213900-24-043977
- 10-Q
Quarterly report
Accession 0001213900-24-043552
- 8-K
Notice of delisting or failure to satisfy a listing rule
Item 3.01 · Accession 0001213900-24-040608
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Spectaire Holdings Inc.: questions answered
What is Spectaire Holdings Inc.?
Spectaire Holdings Inc. is a special purpose acquisition company incorporated and registered with the SEC under CIK 0001844149. It completed its initial public offering in Oct 2021, raising $30.0M in gross proceeds. Business combination closed; the company trades under a new ticker.
How much does Spectaire Holdings Inc. hold in trust?
Approximately $23,124,223, or about $24.27 per public share, as at the most recent filing on record. Trust balances move: shareholders redeem at extension votes and at the combination vote, and sponsors pay contributions in to extend. Treat the figure as a point-in-time disclosure, not a running balance.
When must Spectaire Holdings Inc. 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 Spectaire Holdings Inc. 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 Spectaire Holdings Inc., 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, most recently disclosed at about $24.27 per share. 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 Spectaire Holdings Inc.?
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.
Is Spectaire Holdings Inc. a good investment?
That is not a question this site answers. Spectaire Holdings Inc. 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 Spectaire Holdings Inc. data come from?
Filings Spectaire Holdings Inc. submitted to the SEC under CIK 0001844149: 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 17, 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.
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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.
All completed de-spac transactions
Business combination closed; the company trades under a new ticker.
Deadline calendar
Which sponsors are running out of time, and when the extension votes land.
What is a SPAC?
The structure, the economics and where the risks actually sit.
SPAC glossary
Every term in a blank-check filing, defined the way practitioners use it.
How this data is built
Coverage universe, ingestion, normalisation, lifecycle classification and known limits.