OmniAb, Inc. (OABIW) Warrant

NASDAQCompany warrantstrike $18.001 share per warrantexpires 2027-11-01updated 2026-10-04

Each OABIW warrant gives the holder the right to buy 1 share of OmniAb, Inc. at $18.00 per share, until November 1, 2027. The stock last closed at $4.87, below the strike, so the warrant is out of the money. OmniAb, Inc. has a market value of about $708.05M. There are 7.67M listed warrants; exercising all of them would add 5.3% to the 145.39M shares outstanding. The company can call the warrants if the stock trades at or above $18.00.

Warrant price
$0.3900
last close
OABI share price
$4.87
27% of strike
Market cap
$708.05M
145.39M shares
Time left
393 days
expires 2027-11-01
Dilution if exercised
5.3%
7.67M warrants

OABI vs strike, last 12 months

No share-price history for OABI yet.

Key terms

Strike per share
$18.00
Shares per warrant
1
Cash to exercise one warrant
$18.00
Expiry
2027-11-01
Redemption trigger
$18.00
Cashless exercise
allowed
Break-even stock price
$18.39

From the issuer's S-1/A (2023-02-07).

Company and stock

Company
OmniAb, Inc.
Underlying stock
OABI
Share price
$4.87
Market cap
$708.05M
Shares outstanding
145.39M
Value of all listed warrants
$2.99M (0.4% of market cap)

Market cap is the last share price times shares outstanding (as of 2026-07-30). All SEC filings for this company.

Model value vs price Pro

Model value
Last price
$0.3900
Price / model

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

Dilution

Shares outstanding
145.39M
Listed warrants
7.67M
Dilution if all exercised
5.3%

Warrant count from filing notes, read by hand (high): Public warrants (former Avista Public Acquisition Corp. II).

Filings and events

Questions about OABIW

When does the OABIW warrant expire?

OABIW expires on November 1, 2027.

What is the strike price of OABIW?

$18.00 per share; each warrant converts into 1 share, so exercising one warrant costs $18.00.

Can OmniAb, Inc. redeem the OABIW warrants early?

Yes. The company can call them if the share price reaches $18.00 for the required period (usually 20 of 30 trading days).

How many OABIW warrants are outstanding?

7.67M listed warrants, equal to 5.3% dilution if all are exercised.

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