Perimeter Acquisition Corp. I (PMTRW) Warrant

NASDAQPre-merger SPAC warrantstrike $11.501 share per warrantupdated 2026-10-04

Each PMTRW warrant gives the holder the right to buy 1 share of Perimeter Acquisition Corp. I at $11.50 per share, for five years after the company completes its merger. The stock last closed at $10.42, below the strike, so the warrant is out of the money. Perimeter Acquisition Corp. I has a market value of about $321.20M. Perimeter Acquisition Corp. I is a SPAC (no deal announced yet). It must complete a deal by May 14, 2027 or the warrants expire worthless. There are 12.39M listed warrants; exercising all of them would add 40.2% to the 30.83M shares outstanding.

Warrant price
$0.6900
last close
PMTR share price
$10.42
91% of strike
Market cap
$321.20M
30.83M shares
Deadline to close a deal
225 days
2027-05-14
Dilution if exercised
40.2%
12.39M warrants

PMTR vs strike, last 12 months

No share-price history for PMTR yet.

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
$12.19

From the issuer's S-1/A (2025-05-07).

Company and stock

Company
Perimeter Acquisition Corp. I
Underlying stock
PMTR
Share price
$10.42
Market cap
$321.20M
Shares outstanding
30.83M
Value of all listed warrants
$8.55M (2.7% of market cap)

Market cap is the last share price times shares outstanding (as of 10-Q 2026-). All SEC filings for this company.

Model value vs price Pro

Model value
Last price
$0.6900
Price / model

Get Pro to see whether PMTRW is cheap or rich against our model.

Dilution

Shares outstanding
30.83M
Listed warrants
12.39M
Dilution if all exercised
40.2%

Warrant count from XBRL (single class reported).

SPAC deal

Status
no deal announced yet
Target
—
Deal announced
—
Deadline
2027-05-14
Latest possible deadline
—
Trust per share
$10.44
Sponsor
Perimeter Acquisition Sponsor LLC
Sponsor's earlier SPACs
0 (0 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 PMTRW

When does the PMTRW 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 PMTRW?

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

How many PMTRW warrants are outstanding?

12.39M listed warrants, equal to 40.2% dilution if all are exercised.

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