Form 144: 36,459 Restricted Shares Proposed for Sale

Morgan Stanley Smith Barney LLC submitted a Form 144 notice for proposed sale of 36,459 shares of restricted common stock on 04/07/2026, listed as compensation securities.

Accepted by SEC EDGAR 04/07/2026 - 08:25 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC submitted a Form 144 notice for proposed sale of 36,459 shares of restricted common stock on 04/07/2026, listed as compensation securities. The filing also records prior sales of 20,754 shares on 02/17/2026 and 30,843 shares on 02/18/2026.

Key Figures

Proposed shares to sell: 36,459 shares Prior sale (02/17/2026): 20,754 shares Prior sale (02/18/2026): 30,843 shares +2 more

5 metrics

Proposed shares to sell 36,459 shares restricted stock proposed sale on 04/07/2026

Prior sale (02/17/2026) 20,754 shares sale recorded on 02/17/2026 with proceeds

Prior sale (02/18/2026) 30,843 shares sale recorded on 02/18/2026 with proceeds

Proceeds from 02/17/2026 sale $35,301.12 reported alongside 20,754 shares sold

Proceeds from 02/18/2026 sale $52,806.67 reported alongside 30,843 shares sold

Key Terms

restricted stock, compensation, Form 144

3 terms

restricted stock regulatory

"COMMON | 04/07/2026 | RESTRICTED STOCK | ISSUER"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

compensation financial

"04/07/2026 | COMPENSATION"

Form 144 regulatory

"Filer Information | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does OABI's Form 144 filing disclose?

The filing discloses a proposed sale of 36,459 restricted shares on 04/07/2026. It also records prior sales of 20,754 and 30,843 shares on 02/17/2026 and 02/18/2026, respectively.

Who is the reported seller in the OABI Form 144?

The filing lists Morgan Stanley Smith Barney LLC Executive Services as the filer for the restricted stock sale. Individual prior sales are associated with Matthew W. Foehr on the February dates shown.

How much cash was reported from the February sales in the OABI filing?

The filing shows proceeds of $35,301.12 from the 02/17/2026 sale and $52,806.67 from the 02/18/2026 sale. These amounts are recorded alongside the respective share counts.

Are the securities in the OABI Form 144 unrestricted?

No. The filing identifies the securities as restricted stock and lists their transfer reason as compensation. The notice is a proposed resale statement under securities resale rules.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001237556
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	OmniAb, Inc.
SEC File Number	001-40720
Address of Issuer	5980 HORTON STREET SUITE 600 EMERYVILLE CALIFORNIA 94608
Phone	510-250-7800
Name of Person for Whose Account the Securities are To Be Sold	FOEHR MATTHEW W
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
COMMON	MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES 200 W CIVIC CENTER DR. 4TH FLOOR SANDY UT 84070	19244	28577.34	144782647	04/07/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
COMMON	04/07/2026	RESTRICTED STOCK	ISSUER			36459	04/07/2026	COMPENSATION

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Matthew W Foehr 5980 HORTON STREET SUITE 600 EMERYVILLE CA 94608	COMMON	02/17/2026	20754	35301.12
Matthew W Foehr 5980 HORTON STREET SUITE 600 EMERYVILLE CA 94608	COMMON	02/18/2026	30843	52806.67

144: Remarks and Signature

Remarks	Represents the number of shares expected to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a sell-to-cover transaction and do not represent discretionary trades by the reporting person.
Date of Notice	04/07/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Charles S. Berkman, as Attorney-In-Fact for Matthew W. Foehr
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)