Skip to main content
spacbrain

Maxpro Capital Acquisition Corp.

JMAC · Nasdaq · formerly Jade Mountain Acquisition Corp.

Trust settledApollomics Inc. · Finished

NO ACTION REQUIRED

Nothing left to do

The purchase completed and the shares became shares in the company it bought. There is no deadline left to miss.

Cash at settlement

no closing figure

No cash-per-share figure was filed for this vehicle before it finished.

Last close

no quote on file

Daily close

Nothing left to claim

this vehicle finished

There is nothing to hand back: holders who wanted cash elected it at the vote, and the rest became shares in the buyer.

Read what happened to the cash

The floor

Trust settled

This SPAC has finished — its trust was paid out or used to close the deal, so there is nothing left to redeem

Read the reasoning behind this verdict

No price history on file yet — daily closes accumulate from the market data feed.

Trust settled · There is no line to draw here. This vehicle has finished: the cash was paid back or spent closing the deal, so the last filed figure describes an account that no longer exists and would be a floor under nothing.

SpacBrain’s read

Trust settled

The deal closed — SPAC shares became the target's shares, so there is no trust left to redeem (nobody missed a window; holders who wanted cash elected it at the vote).

In plain terms

What it is
A SPAC from MP One Investment, LLC, listed on Nasdaq in October 2021.
What it's doing now
It agreed to buy Apollomics Inc., a clinical-stage biopharmaceutical company company. That purchase completed, and it stopped being a SPAC — the shares became shares in the business it bought.
What you should know
This SPAC has finished. The purchase completed, and the shares became shares in the company it bought — anyone who wanted the cash instead asked for it at the vote, so there is no cash left here to claim and no deadline left to miss.

At a glance

Where it stands
Closed (deSPAC)
The business it bought
Apollomics Inc.
Industry
Health Care — clinical-stage biopharmaceutical company
Deal value
not stated in the filings we hold
Price vs cash at settlement
no live price on file
Cash in trust when it settled
not yet extracted into a snapshot — the filings below may state it
the last trust total filed while this was still a SPAC — the account has since been paid out or used to close the deal
IPO
8 October 2021
size not on file · 101.5% of each $10 unit into trust
Headquarters
5/F-4, NO. 89, TAIPEI CITY, F5, 11073
registered in Delaware
Lead underwriter
not extracted from the prospectus yet
Key officers
Chen Yi-Kuei (Alex) (Director) · Wu Soushan (Director) · Gau Wey - Chuan (Chief Financial Officer)
Listed securities
JMAC common
Cash held per sharenot filed for this window

This vehicle has finished, so there is no window to file a cash-per-share figure for and none will follow. No estimate is shown in its place.

Shares already handed backthe filing does not state a pre-event share count

At the 20 March 2023 event.

0001410578-23-000548opens on sec.gov in a new tab

Next date that mattersno dated event on file

Nothing dated is on file. That is an absence in the record, not a statement that nothing is coming.

Yield to redemption

Nothing left to redeem — no yield to compute.

This SPAC has finished — its trust was paid back or used to close the deal, so there is nothing left to redeem and no yield to compute. A yield to redemption is a claim that you can hand these shares back for the trust cash. That account is closed, so this page will not print a number here.

What happened to the cash

The reasoning behind the verdict above, in the order the filings establish it.

  1. The deal closed — SPAC shares became the target's shares, so there is no trust left to redeem (nobody missed a window; holders who wanted cash elected it at the vote).

What has happened, and what is coming

2 dated milestones

Every dated step from the day it listed to the next date you may have to act on. Where you have to do something, the day your broker needs the instruction is marked too.

  1. 8 October 2021IPOpassed

    IPO size not on file

  2. 20 March 2023Shares handed backpassed0001410578-23-000548opens on sec.gov in a new tab

    redemption rate not stated in the filing

The deal

terms as filed

What it is buying, on what terms, and how much of the combined company new shares take from you.

  • Apollomics Inc.—
    closedHealth CareSEC primary

    What Apollomics Inc. does — read from apollomicsinc.com on 26 August 2026

    Apollomics Inc. is a company focused on combating pan-cancer with precision by basing clinical trials on sound mechanistic and scientific rationale. Their pipeline includes multiple targeted therapies that harness the immune system and target specific molecular pathways. The name is derived from the Greek verb 'apollymi' (to destroy) and 'omics', reflecting their mission to utilize scientific rationale to eradicate cancer.

    OncologyClinical TrialsBiotechnology

Who has already taken their money back

1 filed event

Each time shareholders were offered their cash back, some took it. Heavy cash-outs drain the account and shrink the number of shares left — whatever remains has to carry the deal.

Worst single event

—

no filing states a pre-event share count

Shares redeemed, all events

10.27M

across every filed redemption event

Every figure below is stated in the linked filing; nothing here is estimated.

The score

deterministic, from filed fields

JMAC is not in the scored universe, so no score is shown. A withheld score is a fact about the record, not a verdict about the company.

Asymmetric return scoreNeither a price nor a cash-per-share figure is on file for this vehicle, and the score is a ratio between the two. Nothing is estimated to fill the gap.

The score is only published for names that carry both a price and a filed cash-per-share figure — 292 of the tracked fleet today. The rest keep an empty dial rather than a modelled one, and fill in by themselves as the fields land.

See the names that are scored, and how

The company

from SEC filings
Read the full profile

Maxpro Capital Acquisition Corp. (Nasdaq: JMAC) was a blank-check company whose IPO was priced on October 8, 2021, according to a 424B prospectus. The SEC classified it under SIC industry code 6770 (Blank Checks), and its SEC CIK is 0001874259. The common ticker JMAC appears on the cover page of an 8-K filed on March 21, 2023. The company's lifecycle is closed: a Form 25 filed on March 29, 2023, under 17 CFR 240.12d2-2(a)(3) established that its Class A common stock, warrants, and units had come to evidence other securities in substitution therefor, indicating completion of a business combination, after which the vehicle no longer files.

Material findings

from the full read of every filing

Every document this company files gets read whole — body and exhibits. These are the ones the read flagged as material, newest first, each citing its filing.

  • DEFM14A28 February 20230001193125-23-054031opens on sec.gov in a new tab

    Maxpro's holders exchange one-for-one into Apollomics Class A ordinary shares, while Apollomics' own holders receive Class B shares through a Share Split at an Exchange Ratio equal to 89.9 million Pre-Closing Apollomics Ordinary Shares divided by the aggregate fully-diluted Apollomics shares. The Class B carries a six-month lock-up, and the Apollomics board may in its sole discretion substitute up to 3,100,000 Class A ordinary shares for Class B in the Share Split. Maxpro Class B common stock converts one-for-one into Class A immediately before the closing.

Filings

live EDGAR feed

Everything this company has filed with the SEC recently, newest first, each with a plain summary of what changed and why it matters.

  • SC 13G/A11 April 20230001072613-23-000304opens on sec.gov in a new tab
  • 15-12G10 April 20230001104659-23-043354opens on sec.gov in a new tab
  • 10-K31 March 20230001410578-23-000548opens on sec.gov in a new tab
    What changed vs 2022-03-31trust $105.1M → $107.3M +2%
    trust account, combination deadline, going-concern doubt +31 moved · 5 with no prior record of ours
    Trust account
    $105.1M$107.3M

    SpacBrain reads this as $2,277,072 was added to the trust between the two filings.

    The clause …“expenses and other current assets ​ ​ — ​ ​ 153,986 Total Current Assets ​ ​ 107,337,758 ​ ​ 752,943 ​ ​ ​ ​ ​ ​ ​ Marketable securities held in Trust Account ​ ​ — ​ ​ 105,060,686 Total Assets ​ $ 107,337,758 ​ $ 105,813,629 ​ ​ ​ ​”…

    Combination deadline
    2023-04-13 · unchanged

    The clause …“upon the earlier to occur of (i) the date on which the Company’s initial business combination is consummated and (ii) the liquidation of the Company on or before April 13, 2023 (or such later liquidation date as may be approved by”…

    Going-concern doubt
    stated · unchanged

    The clause …“The date for mandatory liquidation and subsequent dissolution raise substantial doubt about the Company’s ability to continue as a going concern. Management’s plans in regard to these matters are also described in Note 1. The”…

    Sponsor loans outstanding
    $109Knot matched in this filing
    Mandate language
    we intend to focus on industries that complement our managem… · unchanged
    Redeemable shares
    10.3M · unchanged

    The clause “100,000,000 shares authorized, 490,025 shares issued and outstanding (excluding 10,350,000 shares subject to possible redemption) ​ 49 ​ 49 Class B common stock, $ 0.0001 par value, 10,000,000 shares authorized, 2,587,500 shares issued”…

    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.

  • 8-K30 March 20230001104659-23-038774opens on sec.gov in a new tab
  • 429 March 20230001474506-23-000142opens on sec.gov in a new tab
Show the other 10 filings

The record

The reference detail — how the shares were structured at listing, how thinly they trade, and where the company is registered.

Show the reference detail

Unit structure

Cash in trust at IPO$10.15

Unit: U = S + W · 101.5% of the $10 unit

from 424B4 0001104659-21-124601

Trading & liquidity

Average daily volume (20d)no volume reported on the bars we hold
Average daily $ volumeneeds both volume and a live price
Range over the bars heldnot enough price history
Total cash in trustthe trust total is not in the last XBRL stamp

Company profile

Industry (SIC)Blank Checks (6770)
Registered inDelaware
Exchange · CIKNasdaq · 0001874259

All filings on EDGARopens on sec.gov in a new tab

FormerlyJade Mountain Acquisition Corp.

Directors & officers

Institutional holders

from SC 13G/13D

Funds that have declared a stake above 5%. Heavy ownership by arbitrage funds usually means heavy cash-outs at the next vote.

Show the declared stakes

6 filers with a stake on file · 0 re-affirmed in the last 12 months. A stake with no amendment since is the filer’s last word on it, not proof it is still held — and percentages filed in different years are percentages of different floats, because this vehicle’s share count collapses at every redemption.

One line per filer, not per reporting person: a joint schedule names the management company, its funds and often the individual who controls them, and all of them report the same shares. Click a name for that filer’s whole footprint across every SPAC it has declared a stake in.

News

company wires and the financial press

Reporting we have matched to this ticker. Headlines belong to the outlets that wrote them.

Show the headlines

Sources on file

harvested pages, kept in full

Every public page we have read about this company, stored in full so a source can never go missing.

Show the sources

34 full SEC filing texts archived — searchable, never lost.

In plain English

tap a term to open it

Every piece of jargon this page could have used, and what it actually means.

Open the plain-English guide
No floor / floorlessthe cash guarantee is gone — the price is unprotected

A SPAC's downside protection is not the cash in trust; it is your right to demand that cash. Once the redemption window closes, the cash stays with the company and the share can trade anywhere.

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.

Broker action datethe day your broker needs the instruction — earlier than the official date

Brokers batch redemption instructions to the transfer agent, so the practical cutoff is roughly two business days before the published deadline. This is the date that actually costs people the floor.

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.

Trust discountbuying below the cash held for you

Only meaningful while a redemption right exists. On a floorless name the same arithmetic is not a discount, it is the market pricing distress, and this product will not call it a yield.

Dilutionhow much of the company new shares take from you

Sponsor promote, PIPE shares, warrants and rights all issue stock that did not pay $10 for it. The headline deal value is before that; the effective value is after.

Pro-forma equitywhat the company is valued at once the deal closes

The combined company's equity value assuming the announced terms and the redemptions that have actually happened.

ARShow much upside you get per unit of downside

SpacBrain's asymmetric-return score. It is deterministic — the same inputs always produce the same number — and it is capped, not zeroed, when the floor is gone.

De-SPACthe day the SPAC becomes the real company

The shares stop being a claim on a pot of cash and start being equity in an operating business. Roughly 80% of recent de-SPACs traded below $10 within a year.

Outside datethe contractual long-stop for closing the deal

A deadline between the SPAC and its target, not between the SPAC and you. It confers no right to cash, which is exactly why it must never be counted as a redemption window.

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.

Accreted NAV (estimate)the last filed cash figure, plus the interest it should have earned since

A model, not a filing: last filed value compounded at the 3-month T-bill for the days elapsed. Always shown in italic with the word estimate, and never printed beside a filed number without it.

Ask the brain

from its filings
Data provenance & audit trail5 internal entries

Written by SpacBrain’s data agents whenever a figure is captured, corrected or flagged, and kept verbatim so every number on this page can be traced back to the filing that states it. This is a running log, not the current record: an early entry may be superseded by a later correction — the panels above always hold the current values.

JMAC — company record
UNIVERSE-HISTORY2026-08-16

admitted from the HISTORICAL census (EDGAR's SIC 6770 registrant list, walked in full: 3,325 registrants, 1,167 of which ever priced an IPO). The live discovery job cannot reach this registrant — it reads the filing tape, and this one stopped filing. Admission rule: src/lib/universe-admit.ts. SIC 6770 (Blank Checks); 424B 0001104659-21-124601 priced 2021-10-08; common ticker JMAC off 8-K 0001104659-23-035055 (2023-03-21); lifecycle EXITED. Ending PROVEN, not inferred: CLOSED per Form 25 0001354457-23-000227 (2023-03-29) — Form 25 filed under 17 CFR 240.12d2-2(a)(3) — the rule for securities that "have come to evidence other securities in substitution therefor", i.e. the shares became the successor's (class: Class A Common Stock, warrants, units). ipoSizeM and deadline left NULL: gross-proceeds prose conflates the over-allotment with the offering, and a charter deadline belonging to a vehicle that has ended is a date nobody can act on. ipoDate is the 424B pricing date.

SPONSOR-ID2026-08-14

sponsor "MP One Investment, LLC" sourced from prospectus definition (10-K) acc 0001410578-22-000717.

Deal — Apollomics Inc.
UNTAGGED

[CLOSED-2.01] SEC accession 0001104659-23-038774 (Form 8-K, item 2.01 Completion of Acquisition or Disposition of Assets); the cover's date of earliest event reported is 2023-03-29. That is the SEC's own date for this report and NOT necessarily the closing day — an 8-K may cover several events, and where the two differ the closing date is in the quoted sentence below. Target read STRUCTURALLY from the merger agreement's party list — the party that is neither the registrant (identified by the filing's own cover page) nor a merger sub (identified by the clause making it a subsidiary of another party) nor an accommodation party (identified by a "solely for purposes of" joinder), and it was the only one left. The sentence it was read from: "As previously disclosed, on September 14, 2022, Maxpro Capital Acquisition Corp., a Delaware corporation ("Maxpro"), entered into a Business Combination Agreement by and among Maxpro, Apollomics Inc., a Cayman Islands exempted company ("Apollomics"), and Project Max SPAC Merger Sub, Inc., a Delaware corporation and wholly-owned subsidiary of Apollomics ("Merger Sub"), which was amended by that certain First Amendment to the Business Combination Agreement ("First Amendment"), dated as of February 9, 2023 (as amended, the "Business Combination Agreement")." No deal value is set — an item-2.01 heading is not a figure. No date column is set: Deal has announcedAt, voteDate and expectedCloseAt and nowhere to record an actual close, so the SEC's date is kept here until that column exists.

PROFILE-STUB2026-08-25

entity created from the filed target name; no About paragraph on file, so every other field awaits a sourced read

SEGMENT-FROM-FILING2023-02-28

OTHER -> BIOTECH, on DEFM14A 0001193125-23-054031: "Apollomics is a holding company incorporated in the Cayman Islands with its headquarters in the United States."

Also listed inSPACs with warrants
Back to the screenerVault note