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OmniAb Announces $30 Million Private Placement EMERYVILLE, Calif. (

Key Takeaway: OmniAb, Inc. has announced a definitive securities purchase agreement to raise approximately $30 million through a private placement of common stock. The company will issue 21,254,106 shares at a price of $1.40 per share, with officer and director participation priced at $1.85 per share. The net proceeds are intended for general corporate purposes, and the closing is expected to occur on August 26, 2025, pending customary closing conditions. Leerink Partners is acting as the sole placement agent for this financing.

Market Sentiment Analysis

POSITIVE FACTORS

  • OmniAb successfully secures $30 million through a private placement.
  • Participation from both new and existing top-tier investors highlights confidence in the company.
  • Funding will support general corporate purposes and ongoing development.

Full Press Release Details

OmniAb Announces $30 Million Private Placement
EMERYVILLE, Calif. (August 25, 2025) - OmniAb, Inc. (NASDAQ: OABI) today announced it has entered into a definitive securities
purchase agreement to issue and sell an aggregate of 21,254,106 shares of its common stock at a price of $1.40 per share (or $1.85 per share for officer and director participation), in a private placement. OmniAb anticipates the gross proceeds from
the private placement to be approximately $30 million, before deducting any placement agent fees and offering-related expenses. The net proceeds from the financing are expected to be used by OmniAb for general corporate purposes. The private
placement is expected to close on or about August 26, 2025, subject to customary closing conditions.
The financing included top-tier new and existing investors, as well as officer and director participation.
Leerink Partners is acting as the
sole placement agent for the private placement.
The shares of common stock to be sold in this financing have not been registered under the Securities Act
of 1933, as amended (the "Securities Act"), or any state or other applicable jurisdiction's securities laws and may not be offered or sold in the United States absent registration or an applicable exemption from the registration
requirements of the Securities Act and applicable state or other jurisdictions' securities laws. Pursuant to the purchase agreement, OmniAb has agreed to file a registration statement with the U.S. Securities and Exchange Commission (the
"SEC") registering the resale of the shares of common stock sold in the private placement.
This press release shall not constitute an offer
to sell or a solicitation of an offer to buy the common stock, nor shall there be any offer, solicitation, or sale of the common stock in any jurisdiction in which such offer, solicitation or sale would be unlawful.
OmniAb licenses cutting edge discovery research technology to pharmaceutical and biotech companies and academic institutions to enable the discovery of
next-generation therapeutics. Our technology platform creates and screens diverse antibody repertoires and is designed to quickly identify optimal antibodies and other target-binding proteins for our partners' drug development efforts. At the
heart of the OmniAb platform is something we call Biological Intelligence , which powers the immune systems of our proprietary, engineered transgenic animals to create optimized antibody
candidates for human therapeutics. We believe the OmniAb animals comprise the most diverse host systems available in the industry. Our suite of technologies and methods, including computational antigen design and immunization methods, paired with
high-throughput single B cell phenotypic screening and mining of
next-generation sequencing datasets with custom algorithms, is used to identify fully-human antibodies with exceptional performance and developability characteristics. We provide our partners
both integrated end-to-end capabilities and highly customizable offerings, which address critical industry challenges and provide optimized discovery solutions. Our
business model aligns scientific and economic interests of our partners through structured agreements that generally include upfront/access fees, service revenue, milestones and royalties on commercial sales.
Forward-Looking Statements
OmniAb cautions you that
statements contained in this press release regarding matters that are not historical facts are forward-looking statements. Words such as "may," "will," "should," "expect," "plan,"
"anticipate," "could," "intend," "target," "project," "contemplates," "believes," "estimates," "predicts," "potential" or
continue" and similar expressions, are intended to identify forward-looking statements. The forward-looking statements are based on our current beliefs and expectations and include, but are not limited to statements regarding: the timing, size
and expectation of the closing of the private placement; and expectations regarding market conditions, the satisfaction of customary closing conditions related to the private placement and the anticipated use of proceeds therefrom. Actual results
may differ from those set forth in this press release due to the risks and uncertainties inherent in our business, including, without limitation: the risks and uncertainties associated with market conditions and the satisfaction of customary closing
conditions related to the private placement; and other risks described in our prior press releases and filings with the SEC, including under the heading "Risk Factors" in our annual report on Form
10-K and any subsequent filings with the SEC. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof, and we undertake no obligation to update
such statements to reflect events that occur or circumstances that exist after the date hereof. All forward-looking statements are qualified in their entirety by this cautionary statement, which is made under the safe harbor provisions of the
Private Securities Litigation Reform Act of 1995.
Alliance Advisors IR

Frequently Asked Questions

What is the purpose of OmniAb's $30 million placement?

OmniAb intends to use the proceeds from the private placement for general corporate purposes.

Who is acting as the placement agent for the private placement?

Leerink Partners is serving as the sole placement agent for this financing.

When is the expected closing date for the private placement?

The private placement is anticipated to close on or about August 26, 2025.

What technology does OmniAb provide to partners?

OmniAb licenses advanced discovery research technology for next-generation therapeutics.

Are the shares being sold in the placement registered?

No, the shares have not been registered under the Securities Act or state laws.

Last updated: Aug 25, 2025