Illumination Acquisition Corp I (ILLUW) Warrant

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

Each ILLUW warrant gives the holder the right to buy 1 share of Illumination Acquisition Corp I at $11.50 per share, for five years after the company completes its merger. The stock last closed at $9.98, below the strike, so the warrant is out of the money. Illumination Acquisition Corp I has a market value of about $312.29M. Illumination Acquisition Corp I is a SPAC (no deal announced yet). It must complete a deal by March 2, 2028 or the warrants expire worthless. There are 7.67M listed warrants; exercising all of them would add 24.5% to the 31.29M shares outstanding.

Warrant price
$0.3700
last close
ILLU share price
$9.98
87% of strike
Market cap
$312.29M
31.29M shares
Deadline to close a deal
518 days
2028-03-02
Dilution if exercised
24.5%
7.67M warrants

ILLU vs strike, last 12 months

No share-price history for ILLU 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
$11.87

From the issuer's S-1/A (2026-02-24).

Company and stock

Company
Illumination Acquisition Corp I
Underlying stock
ILLU
Share price
$9.98
Market cap
$312.29M
Shares outstanding
31.29M
Value of all listed warrants
$2.84M (0.9% of market cap)

Market cap is the last share price times shares outstanding (as of 2026-04-14). All SEC filings for this company.

Model value vs price Pro

Model value
Last price
$0.3700
Price / model

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

Dilution

Shares outstanding
31.29M
Listed warrants
7.67M
Dilution if all exercised
24.5%

Warrant count from filing iXBRL: PublicWarrantsMember.

SPAC deal

Status
no deal announced yet
Target
—
Deal announced
—
Deadline
2028-03-02
Latest possible deadline
2028-03-02
Trust per share
$10.09
Sponsor
Illumination Acquisition 1 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 ILLUW

When does the ILLUW 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 ILLUW?

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

How many ILLUW warrants are outstanding?

7.67M listed warrants, equal to 24.5% dilution if all are exercised.

Related warrants