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Juan Enriquez, a director of Cabot Corporation (CBT), acquired 361.6042 phantom stock units on 09/30/2025. The filing reports these units were granted on a 1-for-1 basis and will be settled in cash either when the director leaves service or per his distribution election. The reported grant uses a reference price of $76.05 and increases Mr. Enriquez's beneficial ownership to 54,630.2574 shares (direct). The Form 4 was signed by Mazda Cintron under power of attorney on 10/02/2025.
Doug G. Del Grosso, a director of Cabot Corporation (CBT), reported an acquisition of phantom stock units on 09/11/2025 under the company's Non-Employee Director's Deferral Plan. The report shows 27.8548 phantom stock units were acquired at a recorded per-unit value of $81.47, resulting in a total of 5,070.8166 common-stock-equivalent units beneficially owned by the reporting person after the transaction.
The filing explains these units represent dividends paid on phantom stock units and will be settled upon the reporting person's termination of service or per his distribution election. The Form 4 was executed via power of attorney and signed on 09/15/2025.
Karen A. Kalita, SVP and General Counsel of Cabot Corporation (CBT), reported a non-derivative acquisition on 09/11/2025 of Phantom Stock Units that convert 1-for-1 into common stock. The filing shows 4,223.7236 underlying shares reported following the transaction and lists a per-share value/price of $81.47. The units represent dividends paid on phantom stock under the Corporation's Supplemental 401(k) Plan and are to be settled upon the reporting person's retirement or other termination of employment. The Form 4 was signed pursuant to a power of attorney on 09/15/2025.
Juan Enriquez, a director of Cabot Corporation (CBT), reported acquisition of 298.1067 phantom stock units on 09/11/2025 under the companys Non-Employee Director Deferral Plan. The filing shows these units were treated 1-for-1 as underlying shares and will be settled in common stock either when he leaves the board or per his distribution election. The report lists an attributable per-share value of $81.47 and indicates 54,268.6533 shares beneficially owned following the transaction. The Form 4 was signed by an attorney-in-fact on behalf of Mr. Enriquez and reflects a routine director compensation deferral rather than an open-market purchase or sale.
Matthew Forster Wood, Senior Vice President of Cabot Corporation (CBT), reported a non‑derivative acquisition tied to phantom stock units on 09/11/2025. The filing shows 1.4119 phantom stock units were acquired at an attributable value of $81.47 each, increasing his beneficial ownership to 257.0493 shares of common stock. The filing explains these units represent dividends paid on phantom stock under the company’s Supplemental 401(k) Plan and will be settled when the reporting person retires or leaves employment. The Form 4 was signed by Jennifer Lombardi under power of attorney on 09/15/2025.
Erica McLaughlin, Executive Vice President and CFO of Cabot Corporation (CBT), reported an acquisition on Form 4 dated 09/11/2025. The filing shows the receipt of 49.1022 phantom stock units credited as dividends under the company’s Supplemental 401(k) Plan; these units represent 49.1022 underlying shares at a reported per-share value of $81.47. After the transaction, McLaughlin beneficially owns 8,938.7852 shares directly. The phantom stock units are payable upon the reporting person’s retirement or other termination of employment, per the filer’s explanation. The Form 4 was signed via power of attorney on 09/15/2025.
Lisa M. Dumont, VP, Controller & CAO of Cabot Corporation (CBT), acquired phantom stock units on 09/11/2025 representing dividends paid on phantom stock units under the company's Supplemental 401(k) Plan. The Form 4 reports these units are to be settled in common stock upon the reporting person's retirement or other termination of employment. The filing shows 547.9886 shares (underlying amount) associated with the reported transaction and lists an attributable price reference of $81.47. The Form was signed by an attorney-in-fact on 09/15/2025.
Raffiq Nathoo, a Cabot Corporation director, reported an acquisition of 21.8029 phantom stock units on 09/11/2025 that represent dividends on units held under the company's Non-Employee Director's Deferral Plan. Those units convert 1-for-1 into common stock and are tracked as 21.8029 underlying shares at an indicated per-share value of $81.47. After this transaction the reporting person beneficially owns 3,969.1023 shares directly. The units will be settled either when Mr. Nathoo leaves the board or according to his distribution election, whichever occurs first.
Sean D. Keohane, President and CEO of Cabot Corporation (CBT), reported an acquisition of 241.6837 phantom stock units on 09/11/2025. The filing shows the phantom units have an attributed value of $81.47 per underlying share and correspond to 241.6837 shares of common stock. After the transaction, Mr. Keohane beneficially owns 43,997.1756 shares. The filing explains these units represent dividends paid on phantom stock units under the Corporation's Supplemental 401(k) Plan and will be settled upon the reporting person's retirement or termination of employment. The Form 4 was signed by Jennifer Lombardi under power of attorney on 09/15/2025.
Sean D. Keohane, President and CEO and a director of Cabot Corporation (CBT), reported option exercises and open-market sales on 08/14/2025. He exercised two employee stock options totaling 114,436 shares (26,455 at $49.26 and 87,981 at $50.46) and sold 114,436 shares in multiple transactions at weighted average prices disclosed for each tranche, with sale prices in the reported ranges of $78.570 to $79.740. After these transactions he beneficially owned 361,518 shares directly and an additional 13,842.5928 shares indirectly through the company 401(k) plan trustee, for a combined disclosed position.