Reid S. Essl, Group President of Arcosa, Inc., filed a Form 4 on October 23, 2026, disclosing the acquisition of 38,907 shares through restricted stock unit vesting and the subsequent disposal of 132,171 shares of common stock at $150.00 per share pursuant to a merger agreement.

Key Highlights

  • Transaction date: Both transactions occurred on October 23, 2026.
  • RSU vesting: 38,907 shares were acquired at $0 through the vesting of restricted stock units subject to performance criteria under the Merger Agreement.
  • Full disposal: 132,171 shares were disposed of at $150.00 per share pursuant to the Merger Agreement, leaving Essl with 0 shares beneficially owned directly.
  • Merger context: The disposal was made pursuant to the Agreement and Plan of Merger, dated June 21, 2026, among CRH Americas, Inc., Neon Merger Sub, Inc., and Arcosa, Inc.
  • Merger consideration: The filing states the price of $150.00 applied per share of common stock and per share underlying restricted stock and restricted stock unit awards, plus any accrued but unpaid dividend equivalents.
  • Reporting person's role: Essl is identified as an officer with the title Group President.
  • Signatory: The form was signed by Mark Elmore, by Power of Attorney, on October 23, 2026.

Arcosa Group President Essl Reports Merger-Related Share Transactions

According to the Form 4 filed with the SEC, Reid S. Essl, serving as Group President of Arcosa, Inc. (NYSE:ACA), reported two transactions in the company's common stock on October 23, 2026. The first transaction was the acquisition of 38,907 shares at a price of $0, representing the vesting of restricted stock units subject to performance criteria. Per the filing's footnote, this vesting occurred "pursuant to the terms of the Agreement and Plan of Merger, dated June 21, 2026, by and among CRH Americas, Inc., Neon Merger Sub, Inc., and Arcosa, Inc."

The second transaction was a disposal of 132,171 shares at $150.00 per share, also occurring on October 23, 2026. The filing explains that the shares were "disposed of pursuant to the Merger Agreement in exchange for a cash payment of (i) $150.00 per share of common stock and (ii) $150.00 per share of common stock underlying awards of restricted stock and restricted stock units, as applicable, plus any accrued but unpaid dividend equivalents in respect of such awards." Following this disposal, the filing reports Essl's direct beneficial ownership of Arcosa common stock as 0 shares.

Both transactions are reported as direct ownership. The Form 4 was filed by one reporting person and was signed by Mark Elmore acting under a Power of Attorney on October 23, 2026. No derivative securities transactions were reported in Table II of the filing.

What Was Disclosed

The filing discloses that Group President Reid S. Essl acquired 38,907 Arcosa shares through RSU vesting at $0 and disposed of 132,171 shares at $150.00 each under the terms of the June 21, 2026 Merger Agreement with CRH Americas, Inc. and Neon Merger Sub, Inc., resulting in zero direct beneficial ownership.