ICON PLC (ICLR) director Stephen Cutler reports 79,278 shares and options

Rhea-AI Filing Summary

ICON PLC director Stephen A. Cutler filed an initial ownership report showing a direct holding of 79,278 Ordinary Shares. He also reports several fully vested stock option awards over Ordinary Shares with exercise prices ranging from $140.38 to $325.51 and expiration dates between March 2027 and March 2033.

These options each reference specific blocks of underlying Ordinary Shares, such as 42,386 shares at an exercise price of $159.33 expiring on March 3, 2028, and 32,272 shares at $140.38 expiring on March 3, 2027. The filing reflects existing equity positions rather than new market purchases or sales.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

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1. Name and Address of Reporting Person^*

Cutler Stephen A

(Last) (First) (Middle)

C/O ICON PLC

SOUTH COUNTY BUSINESS PARK, LEOPARDSTOWN

(Street)

DUBLIN D18X5R3

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

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

3a. Foreign Trading Symbol

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

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

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Ordinary Shares	79,278	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Options	(1)	03/03/2028	Ordinary Shares	42,386	$159.33	D
Stock Options	(1)	03/03/2027	Ordinary Shares	32,272	$140.38	D
Stock Options	(1)	03/03/2030	Ordinary Shares	35,869	$231.68	D
Stock Options	(1)	03/03/2032	Ordinary Shares	30,321	$325.51	D
Stock Options	(1)	03/03/2031	Ordinary Shares	29,116	$233.88	D
Stock Options	(1)	03/03/2029	Ordinary Shares	37,461	$174.96	D
Stock Options	(1)	03/06/2033	Ordinary Shares	56,775	$185.18	D

Explanation of Responses:

1. Fully vested.

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. Exhibit 24 - Power of Attorney.

	/s/ Erina Joan Fox, as Attorney-in-Fact	03/18/2026
	** 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 5 (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 3: SEC 1473 (03-26)

FAQ

What does Stephen A. Cutler’s Form 3 for ICON PLC (ICLR) report?

The Form 3 reports Stephen A. Cutler’s initial ownership in ICON PLC, including 79,278 Ordinary Shares held directly and several fully vested stock option grants over additional Ordinary Shares with various exercise prices and expiration dates between March 2027 and March 2033.

How many ICON PLC (ICLR) Ordinary Shares does Stephen A. Cutler directly hold?

Stephen A. Cutler directly holds 79,278 Ordinary Shares of ICON PLC. This represents his reported common equity stake, separate from additional exposure through several fully vested stock option awards that are exercisable into further Ordinary Shares at preset prices and future expiration dates.

What stock options are disclosed for Stephen A. Cutler in ICON PLC’s Form 3?

The filing discloses multiple fully vested stock option grants over ICON PLC Ordinary Shares. Examples include options over 42,386 shares at an exercise price of $159.33 expiring March 3, 2028, and 32,272 shares at $140.38 expiring March 3, 2027, all held directly.

Are Stephen A. Cutler’s ICON PLC stock options fully vested?

Yes, the Form 3 notes that the reported ICON PLC stock options are fully vested. This means Cutler has already earned the right to exercise these options into Ordinary Shares, subject only to paying the stated exercise prices before each option’s expiration date.

Does Stephen A. Cutler’s Form 3 show recent buying or selling of ICON PLC (ICLR) shares?

No specific buying or selling transactions are indicated in this Form 3. It primarily lists Stephen A. Cutler’s existing holdings of 79,278 Ordinary Shares and several fully vested stock option positions, serving as an initial ownership snapshot rather than a record of trades.