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SEC Insider//CIK 0002098902

Masterson William F III

CIK 00020989021 companyBOSTON, MA
SEC Profile

Transactions

5

Companies

1

Filings

4

CIK

0002098902

Recent Transactions

5 trades
  • Award
    CABOT CORP$CBT

    Phantom Stock Units

    2026-03-13$69.49/sh+3.37→ 523.795 total
  • Award
    CABOT CORP$CBT

    Phantom Stock Units

    2025-12-31$66.28/sh+228.588→ 520.425 total
  • Award
    CABOT CORP$CBT

    Phantom Stock Units

    2025-12-12$68.34/sh+1.909→ 291.837 total
  • Award
    CABOT CORP$CBT

    Common Stock

    2025-12-03+3,486→ 7,210 total
  • Award
    CABOT CORP$CBT

    Employee Stock Option (Right to Buy)

    2025-12-03+12,767→ 12,767 total

Companies

1

Recent Filings

4

Address

C/O CABOT CORPORATION TWO SEAPORT LANE, SUITE 1400

BOSTON, MA, 02210

View on SEC.gov