Plum Acquisition Corp. IV (PLMKW) Warrant

NASDAQPre-merger SPAC warrantstrike $11.501 share per warrantupdated 2026-10-05

Each PLMKW warrant gives the holder the right to buy 1 share of Plum Acquisition Corp. IV at $11.50 per share, for five years after the company completes its merger. The stock last closed at $10.64, below the strike, so the warrant is out of the money. Plum Acquisition Corp. IV has a market value of about $113.93M. Plum Acquisition Corp. IV is a SPAC (deal signed with Controlled Thermal Resources Holdings Inc. (CTR)). It must complete a deal by January 16, 2027 or the warrants expire worthless. There are 8.62M listed warrants; exercising all of them would add 80.6% to the 10.70M shares outstanding.

Warrant price
$0.3950
last close
PLMK share price
$10.64
93% of strike
Market cap
$113.93M
10.70M shares
Deadline to close a deal
107 days
2027-01-16
Dilution if exercised
80.6%
8.62M warrants

Key terms

Strike per share
$11.50
Shares per warrant
1
Cash to exercise one warrant
$11.50
Expiry
merger + 5 years
Redemption trigger
$18.00
Cashless exercise
allowed
Break-even stock price
$11.89

From the issuer's S-1/A (2025-01-07).

Company and stock

Company
Plum Acquisition Corp. IV
Underlying stock
PLMK
Share price
$10.64
Market cap
$113.93M
Shares outstanding
10.70M
12-month range
$10.32 – $11.30
12-month change
+3%
Value of all listed warrants
$3.41M (3.0% of market cap)
Industry
Electric Services
Head office
San Francisco, CA
Incorporated in
Cayman Islands

Market cap is the last share price times shares outstanding (as of 10-Q 2026-). Industry and head office are as the company reports them to the SEC. All SEC filings for this company.

Model value vs price Pro

Model value
Last price
$0.3950
Price / model

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Dilution

Shares outstanding
10.70M
Listed warrants
8.62M
Dilution if all exercised
80.6%

Warrant count from filing iXBRL: PublicWarrantsMember.

SPAC deal

Status
deal signed
Target
Controlled Thermal Resources Holdings Inc. (CTR)
Deal announced
2026-03-08
Deadline
2027-01-16
Latest possible deadline
2027-07-16
Trust per share
$10.71
Sponsor
Plum Partners IV LLC
Sponsor's earlier SPACs
1 (1 closed a deal)
Chance of a deal

A SPAC warrant is worth nothing if no deal closes by the deadline.

Filings and events

Questions about PLMKW

When does the PLMKW warrant expire?

Five years after the SPAC completes its merger; if no merger closes by the deadline, the warrants expire worthless.

What is the strike price of PLMKW?

$11.50 per share; each warrant converts into 1 share, so exercising one warrant costs $11.50.

How many PLMKW warrants are outstanding?

8.62M listed warrants, equal to 80.6% dilution if all are exercised.

Related warrants

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