Cabot Corp
CBT
Hobart C. Kalkstein
Former Executive Vice President & President, Reinforcement Materials Segment & Americas Region, & executive responsible for Digital
Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
Affiliation history
Recorded current and former roles; source labels appear when available.
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Cabot Corp (CBT)
Proxy statement
Start not stated–2025-06-15
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Cabot Corp (CBT)
Proxy statement
Start not stated–2025-06-15
Company network
Recorded roles and earnings-call appearances connecting this person to public companies.
Executive compensation
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2025 | Cabot Corp (CBT) | Former Executive Vice President & President, Reinforcement Materials Segment & Americas Region, & executive responsible for Digital | $605,095 | $2,578,532 |
| 2024 | Cabot Corp (CBT) | Executive Vice President & President, Reinforcement Materials Segment & Americas Region, & executive responsible for Digital | $576,114 | $2,390,342 |
| 2023 | Cabot Corp (CBT) | Executive Vice President & President, Reinforcement Materials Segment & Americas Region, & executive responsible for Digital | $546,818 | $2,076,368 |
| 2022 | Cabot Corp (CBT) | Executive Vice President & President, Reinforcement Materials Segment & Americas Region, & executive responsible for Digital | $517,603 | $2,103,763 |
| 2021 | Cabot Corp (CBT) | Executive Vice President & President, Reinforcement Materials Segment & Americas Region, & executive responsible for Digital | $499,772 | $2,117,451 |
| 2020 | Cabot Corp (CBT) | Senior Vice President, President, Reinforcement Materials Segment, and President, Americas Region JeffZhu Senior Vice President, President, Performance Additives business, and President, Asia Pacific Region | $476,385 | $1,435,587 |
| 2019 | Cabot Corp (CBT) | Senior Vice President, President, Reinforcement Materials Segment, and President, Americas Region JeffZhu Senior Vice President, President, Performance Additives business, and President, Asia Pacific Region | $453,650 | $1,581,007 |
| 2018 | Cabot Corp (CBT) | Senior Vice President, President, Reinforcement Materials Segment, and President, Americas Region JeffZhu Senior Vice President, President, Performance Additives business, and President, Asia Pacific Region | $416,000 | $1,711,405 |
Recent activity
Earnings-call appearances and filed executive appointments or departures, newest first.