Key facts
- This page summarizes Emer Lyons's Form 3 filing for ICON PLC (ICLR).
- 0 reported transactions and 4 derivative rows are listed below.
- Accepted by SEC: 18 Mar 2026, 15:46.
Emer Lyons - 18 Mar 2026 Form 3 Insider Report for ICON PLC (ICLR)
- Reporting relationship
- Chief Accounting Officer
- Issuer ticker
- ICLR
- Reported as of
- 18 Mar 2026
- Net transaction value
- $0
- Reporting owner signature
- /s/ Erina Joan Fox, as Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Key filing fact
Emer Lyons filed Form 3 for ICON PLC (ICLR) on 18 Mar 2026.
Change
- No earlier filing in this sequence is available for direct comparison.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0002119302
Primary reporting owner
Lyons Emer
- Relationship
- Chief Accounting Officer
- Address
- C/O ICON PLC, SOUTH COUNTY BUSINESS PARK, LEOPARDSTOWN, DUBLIN, IRELAND
- Signature
- /s/ Erina Joan Fox, as Attorney-in-Fact
- Signature date
- 18 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ICLR
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 752
- Date
- 18 Mar 2026
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
ICLR
holding
Derivative
Restricted Share Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 18 Mar 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 791
- Exercise price
- Footnotes
- F1, F2
ICLR
holding
Derivative
Restricted Share Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 18 Mar 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 510
- Exercise price
- Footnotes
- F2, F3
ICLR
holding
Derivative
Restricted Share Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 18 Mar 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 983
- Exercise price
- Footnotes
- F2, F4
ICLR
holding
Derivative
Restricted Share Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 18 Mar 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 2,306
- Exercise price
- Footnotes
- F2, F5
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 5 footnotes
Footnote F1
These restricted stock units were granted on May 22, 2024 and vest in full in one installment on October 22, 2027.
Footnote F2
Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer upon vesting, with a nominal conversion price equal to the par value of the ordinary shares (EUR 0.06) per underlying share automatically deducted from the reporting person's pay in connection with vesting.
Footnote F3
These restricted stock units were granted on May 22, 2023 and vest in full in one installment on October 22, 2026.
Footnote F4
These restricted stock units were granted on October 31, 2024 and (i) 491 restricted stock units will vest on October 31, 2026 and (ii) 492 restricted stock units will vest on October 31, 2027.
Footnote F5
These restricted stock units were granted on May 22, 2025 and vest in full in one installment on October 22, 2028.
SEC 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.