Tutor Perini Corp: director resigns

What happened Tutor Perini Corp filed an 8-K reporting that Sidney ("Sid") Feltenstein, the board designee of Ronald N. Tutor, informed the company on Oct 7, 2026 that he will resign from the Board effective Oct 30, 2026. The filing says that, in connection with the 2008 merger that formed the company, Ronald N. Tutor and affiliated trusts entered into a Shareholders Agreement dated Apr 2, 2008 that entitles Mr. Tutor to designate one director so long as he beneficially owns at least 11.25% of the company’s common stock. Following recently reported sales by Mr. Tutor’s affiliated trusts, his beneficial ownership fell below 11.25%, and the Board expects to reduce its size following Mr. Feltenstein’s resignation.

Key details

• Shareholders Agreement dated Apr 2, 2008 gives Ronald N. Tutor the right to designate one director while he beneficially owns at least 11.25% of common stock.
• Mr. Tutor’s beneficial ownership fell below 11.25% after sales by his affiliated trusts.
• Sidney ("Sid") Feltenstein notified the company on Oct 7, 2026 and will resign effective Oct 30, 2026.
• The filing states the Board expects to reduce its size after Mr. Feltenstein’s resignation.

Why it may matter This report was filed under Item 5.02: Departure of directors or certain officers; election of directors, which covers resignations and changes in board composition. This filing does not show why the insider traded or why the company acted.