ICON plc (ICLR) holder files notice to sell 841 vested shares on NASDAQ

Rhea-AI Filing Summary

ICON plc (ICLR) filed a notice of proposed sale of common stock under Rule 144. The filing lists 841 shares of common stock held at Morgan Stanley Smith Barney LLC Executive Financial Services, with an aggregate market value of $138,169.82, to be sold on August 11, 2026 on NASDAQ. The shares were acquired on August 10, 2026 through restricted stock vesting under a registered plan as compensation for services rendered.

Key Figures

Shares to be sold: 841 shares Aggregate market value: $138,169.82 Planned sale date: August 11, 2026 +2 more

5 metrics

Shares to be sold 841 shares Common stock proposed for sale under Rule 144

Aggregate market value $138,169.82 Value of 841 shares of common stock listed for sale

Planned sale date August 11, 2026 Date listed for NASDAQ sale of common stock

Acquisition date August 10, 2026 Date restricted stock vested under a registered plan

Security identifier 77154209 Identifier associated with the common stock in the filing

Key Terms

Rule 144, restricted stock vesting, registered plan, services rendered, +1 more

5 terms

Rule 144 regulatory

"filed a notice of proposed sale of common stock under 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 vesting financial

"acquired through restricted stock vesting under a registered plan"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

registered plan regulatory

"restricted stock vesting under a registered plan as compensation"

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.

services rendered financial

"under a registered plan as compensation for services rendered"

aggregate market value financial

"with an aggregate market value of $138,169.82"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

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

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Available on EDGAR 08/11/2026 - 05:05 PM Accepted by SEC EDGAR 08/11/2026 - 05:04 PM Learn about SEC filing dates

FAQ

What stock sale is being proposed for ICON plc (ICLR) in this Form 144?

The filing covers a proposed sale of 841 shares of ICON plc common stock. The shares are planned to be sold on August 11, 2026 on NASDAQ, with an aggregate market value of $138,169.82 as indicated.

How were the ICON plc (ICLR) shares being sold under this notice acquired?

The 841 shares of ICON plc common stock were acquired on August 10, 2026. They resulted from restricted stock vesting under a registered plan provided by the issuer as compensation for services rendered.

What trading venue is specified for the ICON plc (ICLR) share sale?

The notice states that the 841 shares of ICON plc common stock are to be sold on NASDAQ. The aggregate market value of these shares is listed as $138,169.82 in the filing.

Which broker is involved in the proposed ICON plc (ICLR) stock sale?

The proposed sale of 841 shares of ICON plc common stock is listed through Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004.

What does the Form 144 filing imply for ICON plc (ICLR) shareholders?

The notice reflects a planned resale of 841 shares by an affiliate or holder under Rule 144. It does not indicate new share issuance by ICON plc, but a potential sale of already issued common stock into the market.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	841	138169.82	77154209	08/11/2026	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	08/10/2026	Restricted Stock Vesting Under a Registered Plan	Issuer			841	08/10/2026	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

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)