XML 9 R1.htm IDEA: XBRL DOCUMENT v3.22.2.2
Document and Entity Information
Nov. 01, 2022
Document And Entity Information [Line Items]  
Document Type 8-K/A
Amendment Flag true
Document Period End Date Nov. 01, 2022
Entity Registrant Name OmniAb, Inc.
Entity Incorporation, State or Country Code DE
Entity File Number 001-40720
Entity Tax Identification Number 98-1584818
Entity Address, Address Line One 5980 Horton Street
Entity Address, Address Line Two Suite 600
Entity Address, City or Town Emeryville
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94608
City Area Code 510
Local Phone Number 250-7800
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Amendment Description As previously reported in the Current Report on Form 8-K filed by the registrant on November 7, 2022 (the “Original Report”), on November 1, 2022, OmniAb, Inc. (formerly Avista Public Acquisition Corp. II (“APAC”)), a Delaware corporation, consummated the previously announced Business Combination (as defined below) (the “Closing”). As used in this Amendment No. 2 to the Current Report on Form 8-K (“Amendment No. 2”), unless otherwise stated or the context clearly indicates otherwise, the terms the “registrant,” the “Company,” “OmniAb,” “we,” “us,” and “our” refer to OmniAb, Inc., and its subsidiaries prior to the Closing. This Amendment No. 2 to the Original Report is being filed solely for the purpose of amending the disclosure under Item 2.01 - Completion of Acquisition or Disposition of Assets - Form 10 Information - Management’s Discussion and Analysis of Financial Condition and Results of Operations and the historical financial statements provided under Items 9.01(a) and 9.01(b) in the Original Report to include (i) Management’s Discussion and Analysis of Financial Condition and Results of Operations of the Company for the three and nine months ended September 30, 2022 and September 30, 2021, (ii) the unaudited condensed combined financial statements of the Company as of September 30, 2022 and December 31, 2021 and for the three and nine months ended September 30, 2022 and September 30, 2021, and (iii) the unaudited pro forma condensed combined financial information of the Company as of September 30, 2022 and for the three and nine months ended September 30, 2022 and year ended December 31, 2021.  
Entity Central Index Key 0001846253
Common stock, $0.0001 par value per share [Member]  
Document And Entity Information [Line Items]  
Title of 12(b) Security Common stock, $0.0001 par value per share
Trading Symbol OABI
Security Exchange Name NASDAQ
Warrants to purchase common stock [Member]  
Document And Entity Information [Line Items]  
Title of 12(b) Security Warrants to purchase common stock
Trading Symbol OABIW
Security Exchange Name NASDAQ