Director Ciaran Murray of ICON Public Limited Company filed a Form 144 notice on November 2, 2026, proposing to sell 3,452 shares of ICON common stock with an aggregate market value of $709,955.58 through Morgan Stanley Smith Barney LLC Executive Financial Services.

Key Highlights

  • Proposed sale: Ciaran Murray, a director at ICON Public Limited Company, proposes to sell 3,452 shares of common stock.
  • Aggregate market value: The proposed sale carries an aggregate market value of $709,955.58, according to the filing.
  • Shares outstanding: The filing states 74,916,724 shares of common stock are outstanding.
  • Approximate sale date: The proposed date of sale is listed as November 2, 2026, on NASDAQ.
  • Prior sales in last 3 months: Murray sold 2,677 shares on August 11, 2026, generating gross proceeds of $439,810.49, according to the filing.
  • Source of shares: The shares to be sold were acquired through restricted stock vestings under a registered plan from the issuer, with vesting dates spanning May 2020 through May 2025, in exchange for services rendered.
  • Broker: Morgan Stanley Smith Barney LLC Executive Financial Services, 1 New York Plaza, 8th Floor, New York, NY 10004 is named as the broker for the transaction.

ICON Director Murray Proposes Rule 144 Sale Drawn from Multi-Year Restricted Stock Vestings

According to the Form 144 filed with the U.S. Securities and Exchange Commission, Ciaran Murray, identified as a director of ICON Public Limited Company (NASDAQ:ICLR), intends to sell 3,452 shares of ICON common stock. The filing lists an approximate sale date of November 2, 2026, and identifies NASDAQ as the securities exchange for the transaction. The broker named in the filing is Morgan Stanley Smith Barney LLC Executive Financial Services.

The filing details six separate restricted stock vesting events as the source of the shares to be sold. These vestings occurred on May 17, 2020 (710 shares), May 22, 2021 (564 shares), May 21, 2022 (406 shares), May 21, 2023 (663 shares), May 22, 2024 (657 shares), and May 22, 2025 (452 shares), all acquired from the issuer as compensation for services rendered under a registered plan. The total of these vesting tranches accounts for the 3,452 shares proposed for sale.

The filing also discloses that Murray sold 2,677 shares of ICON common stock on August 11, 2026, with gross proceeds of $439,810.49, representing sales activity within the three months preceding this notice. By signing the Form 144, Murray represented, as required by the form, that he does not know any material adverse information regarding the current and prospective operations of ICON that has not been publicly disclosed. The notice is dated November 2, 2026.

What Was Disclosed

Ciaran Murray, a director of ICON Public Limited Company, filed a Form 144 notice proposing to sell 3,452 common shares valued at $709,955.58, sourced from restricted stock vestings between 2020 and 2025, with an approximate sale date of November 2, 2026.