Kalkstein Hobart

CIK 00016717551 companyBOSTON, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001671755

Recent Transactions

50 trades

Award
CABOT CORP$CBT
Phantom Stock Units
2025-06-13$74.72/sh+61.997→ 10,356.183 total
Award
CABOT CORP$CBT
Phantom Stock Units
2025-03-14$83.31/sh+52.86→ 10,294.186 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-12-31$91.31/sh+696.639→ 10,241.326 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-12-13$103.38/sh+39.536→ 9,544.687 total
Award
CABOT CORP$CBT
Common Stock
2024-11-18+8,610→ 56,934 total
Tax Payment
CABOT CORP$CBT
Common Stock
2024-11-18$108.82/sh−3,765→ 53,169 total
Tax Payment
CABOT CORP$CBT
Common Stock
2024-11-12$112.54/sh−2,303→ 48,324 total
Sale
CABOT CORP$CBT
Common Stock
2024-11-11$115.02/sh−8,390→ 50,627 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2024-11-11$73.84/sh+8,390→ 59,017 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2024-11-11$58.27/sh+12,178→ 62,805 total
Sale
CABOT CORP$CBT
Common Stock
2024-11-11$115.54/sh−14,191→ 50,627 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-11-11−12,178→ 8,119 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-11-11−8,390→ 5,594 total
Sale
CABOT CORP$CBT
Common Stock
2024-11-11$115.00/sh−12,178→ 50,627 total
Award
CABOT CORP$CBT
Common Stock
2024-11-08+3,130→ 64,818 total
Award
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-11-08+9,341→ 9,341 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-09-30$111.77/sh+72.541→ 9,505.151 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-09-13$104.75/sh+38.563→ 9,432.61 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2024-08-20$40.97/sh+1,078→ 62,766 total
Sale
CABOT CORP$CBT
Common Stock
2024-08-20$100.93/sh−4,379→ 61,688 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2024-08-20$40.97/sh+4,379→ 66,067 total
Sale
CABOT CORP$CBT
Common Stock
2024-08-20$99.16/sh−1,078→ 61,688 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-08-20−1,078→ 0 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-08-20−4,379→ 1,078 total
Sale
CABOT CORP$CBT
Common Stock
2024-08-19$100.91/sh−14,863→ 61,688 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2024-08-19$40.97/sh+14,863→ 76,551 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-08-19−14,863→ 5,457 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-06-14$97.00/sh+41.46→ 9,394.047 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2024-05-16$40.97/sh+12,000→ 73,688 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-05-16−12,000→ 20,320 total
Sale
CABOT CORP$CBT
Common Stock
2024-05-16$101.55/sh−12,000→ 61,688 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-05-15−187→ 32,320 total
Sale
CABOT CORP$CBT
Common Stock
2024-05-15$103.00/sh−187→ 61,688 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2024-05-15$40.97/sh+187→ 61,875 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-03-08$87.11/sh+42.75→ 9,352.587 total
Sale
CABOT CORP$CBT
Common Stock
2024-03-07$88.01/sh−7,648→ 61,688 total
Award
CABOT CORP$CBT
Phantom Stock Units
2023-12-29$83.50/sh+559.332→ 9,309.837 total
Award
CABOT CORP$CBT
Phantom Stock Units
2023-12-08$77.78/sh+44.771→ 8,750.506 total
Award
CABOT CORP$CBT
Common Stock
2023-11-20+7,140→ 76,771 total
Tax Payment
CABOT CORP$CBT
Common Stock
2023-11-20$77.89/sh−7,435→ 69,336 total
Tax Payment
CABOT CORP$CBT
Common Stock
2023-11-13$74.08/sh−3,187→ 69,631 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2023-11-10−26,217→ 0 total
Sale
CABOT CORP$CBT
Common Stock
2023-11-10$73.94/sh−26,217→ 68,383 total
Sale
CABOT CORP$CBT
Common Stock
2023-11-10$73.87/sh−24,475→ 68,383 total
Award
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2023-11-10+14,040→ 14,040 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2023-11-10$50.00/sh+24,475→ 92,858 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2023-11-10$50.23/sh+26,217→ 94,600 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2023-11-10−24,475→ 0 total
Award
CABOT CORP$CBT
Common Stock
2023-11-10+4,435→ 72,818 total
Award
CABOT CORP$CBT
Phantom Stock Units
2023-09-29$69.27/sh+43.765→ 8,705.735 total

Companies

CABOT CORP
Executive Vice President
$CBT

Recent Filings

Address

C/O CABOT CORPORATION TWO SEAPORT LANE, SUITE 1400

BOSTON, MA, 02210

View on SEC.gov