ICF International officer plans $177K stock sale

ICF International, Inc. (ICFI) received a notice that officer Sergio Ostria intends to sell restricted/controlled common stock under Rule 144.

Rhea-AI Filing Summary

ICF International, Inc. (ICFI) received a notice that officer Sergio Ostria intends to sell restricted/controlled common stock under Rule 144. The notice covers 2,000 shares of common stock to be sold through Morgan Stanley Smith Barney. These shares come from restricted stock that vested on several prior dates under a registered plan.

Key Figures

Common shares to be sold: 2,000 shares Aggregate market value of shares to be sold: $177,183.00 Common shares outstanding: 17,933,884 shares +3 more

6 metrics

Common shares to be sold 2,000 shares Number of ICF International, Inc. common shares covered by the Rule 144 notice

Aggregate market value of shares to be sold $177,183.00 Reported market value of the 2,000 common shares in the proposed Rule 144 sale

Common shares outstanding 17,933,884 shares Number of ICF International, Inc. common shares listed as outstanding

Restricted stock vesting tranche 1,337 shares Common shares from restricted stock vesting under a registered plan dated 03/20/2025

Restricted stock vesting tranche 251 shares Common shares from restricted stock vesting under a registered plan dated 01/16/2024

Restricted stock vesting tranche 412 shares Common shares from restricted stock vesting under a registered plan dated 01/27/2021

Key Terms

Rule 144, restricted stock, registered plan

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

restricted stock financial

"Restricted Stock Vesting Under a Registered Plan"

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.

registered plan financial

"Restricted Stock Vesting Under a Registered Plan"

A registered plan is a savings or investment account that a government recognizes for special tax treatment and rules, such as limits on how much you can put in and conditions for withdrawals. For investors it matters because those rules change how much of your gains are taxed, how quickly your money can be accessed and what strategies make sense — like a labeled jar that gives tax breaks but comes with rules about when and how you can take the money out.

FAQ

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

What does the Form 144 filing disclose for ICFI?

The filing discloses that officer Sergio Ostria has notified of an intended sale of 2,000 shares of ICF International, Inc. common stock under Rule 144, to be executed through Morgan Stanley Smith Barney.

How many ICFI shares are intended to be sold under this Form 144?

The notice covers an intended sale of 2,000 shares of ICF International, Inc. common stock through Morgan Stanley Smith Barney, as reported in the Form 144.

What is the reported market value of the ICFI shares in this Form 144?

The Form 144 reports an aggregate market value of $177,183.00 for the 2,000 ICF International, Inc. common shares covered by the notice of proposed sale.

How many ICFI shares are reported as outstanding in the Form 144?

The Form 144 lists 17,933,884 shares of ICF International, Inc. common stock as outstanding, providing context for the magnitude of the 2,000-share proposed sale.

What is the source of the ICFI shares being sold by Sergio Ostria?

The shares come from restricted stock vesting under a registered plan, including tranches of 1,337, 251, and 412 common shares that vested on specified past dates.

On which market is ICF International, Inc. common stock listed according to the Form 144?

The Form 144 lists ICF International, Inc. common stock as traded on NASDAQ, in connection with the proposed sale of 2,000 shares under Rule 144.

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

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Available on EDGAR 08/26/2026 - 04:12 PM EDT Accepted by SEC EDGAR 08/26/2026 - 04:10 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	0001652933
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	ICF INTERNATIONAL, INC.
SEC File Number	001-33045
Address of Issuer	1902 RESTON METRO PLAZA RESTON VIRGINIA 20190
Phone	(703) 934-3000
Name of Person for Whose Account the Securities are To Be Sold	SERGIO OSTRIA
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	2000	177183.00	17933884	08/26/2026	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	03/20/2025	Restricted Stock Vesting Under a Registered Plan	Issuer			1337	03/20/2025	Not Applicable
Common	01/16/2024	Restricted Stock Vesting Under a Registered Plan	Issuer			251	01/16/2024	Not Applicable
Common	01/27/2021	Restricted Stock Vesting Under a Registered Plan	Issuer			412	01/27/2021	Not Applicable

* 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	08/26/2026
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/ Sergio J Ostria
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)