ICON PLC director Ciaran Murray sells 3,452 shares

An ICON PLC director reported direct ownership of 17,000 ordinary shares after the sale.

Available on EDGAR 11/04/2026 - 06:30 AM EST Accepted by SEC EDGAR 11/04/2026 - 06:30 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

ICON PLC director Ciaran Murray sold 3,452 ordinary shares on November 2, 2026, at $205.6650 per share. The transaction was described as a sale in the open market or a private transaction. Murray reported direct ownership of 17,000 ordinary shares after the sale, and no Rule 10b5-1 plan is reported.

Insider Trade Summary

Net Seller: 3,452 shares

Net Sell 1 txn

Insider Murray Ciaran

Role Director

Sold 3,452 shs ($710K)

Share of Position Sold 16.9%

Type	Security	Shares	Price	Value
Sale	Ordinary Shares	3,452	$205.665	$710K

Holdings After Transaction: Ordinary Shares — 17,000 shares (Direct)

Holdings Before and After: Ordinary Shares, 20,452 to 17,000 shares (Direct)

Other Insiders: 3 other insiders reported open-market sales of this stock in the 30 days up to this filing.

Key Figures

Ordinary shares sold: 3,452 shares Price per share: $205.6650 per share Direct ordinary shares held after sale: 17,000 shares

3 metrics

Ordinary shares sold 3,452 shares Sale on November 2, 2026

Price per share $205.6650 per share Sale on November 2, 2026

Direct ordinary shares held after sale 17,000 shares Reported after the November 2, 2026 sale

Key Terms

foreign private issuer, Rule 3a12-3(b), Sections 16(b) and 16(c)

3 terms

foreign private issuer regulatory

"issuer's status as a foreign private issuer"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

Rule 3a12-3(b) regulatory

"pursuant to Rule 3a12-3(b)"

Sections 16(b) and 16(c) regulatory

"exempt from Sections 16(b) and 16(c)"

FAQ

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

How many ICLR shares did director Ciaran Murray sell, and at what price?

Ciaran Murray sold 3,452 ordinary shares on November 2, 2026, at $205.6650 per share. His reported direct holding after the sale was 17,000 ordinary shares.

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

Form 4 Insider Transactions: What Each Field Means →

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Murray Ciaran

(Last) (First) (Middle)

C/O ICON PLC

SOUTH COUNTY BUSINESS PARK, LEOPARDSTOWN

(Street)

DUBLIN D18X5R3

(City) (State) (Zip)

IRELAND

(Country)

2. Issuer Name and Ticker or Trading Symbol
ICON PLC [ ICLR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/02/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Ordinary Shares	11/02/2026		S		3,452	D	$205.665	17,000	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Due to the issuer's status as a foreign private issuer pursuant to Rule 3a12-3(b) under the Securities Exchange Act of 1934 (the "Act"), the reporting person's transactions in the issuer's equity securities are exempt from Sections 16(b) and 16(c) of the Act.

	/s/ Erina Joan Fox, as Attorney-in-Fact	11/04/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)