Carlisle Companies Incorporated filed an 8-K with the U.S. Securities and Exchange Commission on September 10, 2026, disclosing the resignation of director Jesse G. Singh and a reduction in board size to six members.

Key Highlights

  • Director resignation: Jesse G. Singh resigned as a director of Carlisle Companies Incorporated, effective as of the conclusion of the Board of Directors meeting held on September 10, 2026.
  • Reason cited: The resignation was made in accordance with Carlisle's Statement of Corporate Governance Guidelines and Principles as a result of a change in Mr. Singh's employment.
  • No disagreement: According to the filing, Mr. Singh's resignation "was not the result of any disagreement with the Company on any matter relating to the Company's operations, policies, or practices."
  • Board size reduced: At the same meeting, the Board fixed the number of directors at six.
  • Length of service: The filing states Mr. Singh served on the Board for more than eight years.

Singh Departure and Board Restructuring at Carlisle Companies

Carlisle Companies Incorporated (NYSE:CSL), a Delaware-incorporated company headquartered in Scottsdale, Arizona, disclosed via an 8-K filing dated September 10, 2026, that Jesse G. Singh resigned from its Board of Directors. The resignation took effect at the conclusion of the Board meeting held on that date.

According to the filing, the departure was triggered by a change in Mr. Singh's employment, which prompted the resignation under the company's Statement of Corporate Governance Guidelines and Principles. The company explicitly stated that the resignation was not related to any disagreement concerning Carlisle's operations, policies, or practices. The filing also noted that "the Board greatly appreciates Mr. Singh's dedicated service to the Board over more than eight years."

Concurrent with the resignation, the Board voted to set its total membership at six directors. The 8-K was signed by Kevin P. Zdimal, Vice President and Chief Financial Officer, on behalf of the registrant.

What Was Disclosed

The filing disclosed the September 10, 2026 resignation of director Jesse G. Singh due to a change in his employment, confirmed no policy disagreements were involved, and reported that the Board reduced its size to six members.