AAMI files Form 144 to sell 100,000 shares

Morgan Stanley Smith Barney LLC Executive Financial Services submitted a Form 144 reporting a proposed sale of 100,000 shares of Common stock.

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC Executive Financial Services submitted a Form 144 reporting a proposed sale of 100,000 shares of Common stock. The filing lists an aggregate amount of $6,697,020.00 and references 35,723,000 shares outstanding as of 05/04/2026.

Key Figures

Shares proposed for sale: 100,000 shares Aggregate dollar amount: $6,697,020.00 Shares outstanding: 35,723,000 shares +2 more

5 metrics

Shares proposed for sale 100,000 shares Form 144 line item

Aggregate dollar amount $6,697,020.00 Form 144 line item

Shares outstanding 35,723,000 shares as of 05/04/2026 (NYSE listing row)

Example vested grant 42,760 shares Restricted stock vesting under a registered plan (11/26/2021)

Example vested grant 9,138 shares Restricted stock vesting under a registered plan (11/09/2024)

Key Terms

Restricted stock vesting under a registered plan, Open Market Purchase, Services Rendered

3 terms

Restricted stock vesting under a registered plan financial

""Restricted stock vesting under a registered plan | Issuer""

Open Market Purchase market

""05/23/2019 | Open Market Purchase | Open Market""

An open market purchase is when a company buys its own shares on public stock exchanges the same way any investor would, rather than through a private deal. Investors care because these purchases reduce the number of shares available, can boost earnings per share and share price, signal that management thinks the stock is undervalued, and use company cash that might otherwise go to reinvestment or dividends — like a business quietly buying back its own tickets at the box office.

Services Rendered other

""Services Rendered Common | 11/09/2024""

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

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Accepted by SEC EDGAR 05/04/2026 - 04:23 PM EDT Learn about SEC filing dates

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	0001810382
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	ACADIAN ASSET MANAGEMENT INC.
SEC File Number	001-38979
Address of Issuer	200 State Street Suite 601A Boston MASSACHUSETTS 02109
Phone	(617)-369-7300
Name of Person for Whose Account the Securities are To Be Sold	RICHARD J HART
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 Financial Services 1 New York Plaza 8th Floor New York NY 10004	100000	6697020.00	35723000	05/04/2026	NYSE

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	02/14/2022	Restricted stock vesting under a registered plan	Issuer			3541	02/14/2022	Services Rendered
Common	11/09/2024	Restricted stock vesting under a registered plan	Issuer			9138	11/09/2024	Services Rendered
Common	11/09/2024	Restricted stock vesting under a registered plan	Issuer			9139	11/09/2024	Services Rendered
Common	02/14/2023	Restricted stock vesting under a registered plan	Issuer			3544	02/14/2023	Services Rendered
Common	05/23/2019	Open Market Purchase	Open Market			4200	05/24/2019	Cash
Common	12/20/2022	Restricted stock vesting under a registered plan	Issuer			125	12/20/2022	Services Rendered
Common	02/16/2024	Restricted stock vesting under a registered plan	Issuer			4645	02/16/2024	Services Rendered
Common	02/15/2022	Restricted stock vesting under a registered plan	Issuer			1480	02/15/2022	Services Rendered
Common	02/15/2022	Restricted stock vesting under a registered plan	Issuer			649	02/15/2022	Services Rendered
Common	11/26/2021	Restricted stock vesting under a registered plan	Issuer			42760	11/26/2021	Services Rendered
Common	02/16/2024	Restricted stock vesting under a registered plan	Issuer			3049	02/16/2024	Services Rendered
Common	02/16/2024	Restricted stock vesting under a registered plan	Issuer			653	02/16/2024	Services Rendered
Common	02/15/2023	Restricted stock vesting under a registered plan	Issuer			4643	02/15/2023	Services Rendered
Common	11/09/2024	Restricted stock vesting under a registered plan	Issuer			2576	11/09/2024	Services Rendered
Common	12/20/2021	Restricted stock vesting under a registered plan	Issuer			68	12/20/2021	Services Rendered
Common	11/09/2024	Restricted stock vesting under a registered plan	Issuer			9138	11/09/2024	Services Rendered
Common	02/15/2023	Restricted stock vesting under a registered plan	Issuer			652	02/15/2023	Services Rendered

* 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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	05/04/2026
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/ Richard J Hart
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)