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CIK 0000016040 · Large accelerated filer

Ticker
CBT
Exchange
NYSE
Industry
Miscellaneous Chemical Products
FY end
Sep 30
Incorporated
DE
Entity type
operating
EIN
042271897
Phone
6173450100
Business address
TWO SEAPORT LANE SUITE 1400, BOSTON, MA, 02210
Former names
CABOT CORP
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$11,703,680
in 2 filings

Net −$11,703,680. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Keohane Sean D −$11.7M President and CEO sold 25% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-08-14 Keohane Sean D President and CEO Option exercise · Employee Stock Option (Right to Buy) +87,981 0
2025-06-30 Keohane Sean D President and CEO Grant or award · Phantom Stock Units +266.67 $75.00 $20K 43,755.49
2025-06-30 Nathoo Raffiq Director Grant or award · Phantom Stock Units +316.67 $75.00 $24K 3,947.3
2025-06-30 ENRIQUEZ CABOT JUAN Director Grant or award · Phantom Stock Units +366.67 $75.00 $28K 53,970.55
2025-06-15 Wood Matthew Forster Senior Vice President Grant or award +2,676 13,438
2025-06-13 Dumont Lisa M VP, Controller & CAO Grant or award · Phantom Stock Units +3.26 $74.72 $244 544.98
2025-06-13 Kalita Karen A SVP and General Counsel Grant or award · Phantom Stock Units +25.15 $74.72 $2K 4,200.52
2025-06-13 Keohane Sean D President and CEO Grant or award · Phantom Stock Units +260.34 $74.72 $19K 43,488.83
2025-06-13 Nathoo Raffiq Director Grant or award · Phantom Stock Units +21.73 $74.72 $2K 3,630.63
2025-06-13 Kalkstein Hobart Executive Vice President Grant or award · Phantom Stock Units +62 $74.72 $5K 10,356.18
2025-06-13 ENRIQUEZ CABOT JUAN Director Grant or award · Phantom Stock Units +320.9 $74.72 $24K 53,603.88
2025-06-13 DELGROSSO DOUGLAS G Director Grant or award · Phantom Stock Units +30.19 $74.72 $2K 5,042.96
2025-06-13 McLaughlin Erica Executive Vice President, CFO Grant or award · Phantom Stock Units +53.22 $74.72 $4K 8,889.68
2025-06-12 McLaughlin Erica Executive Vice President, CFO Gift −1,299 44,381
2025-03-31 Nathoo Raffiq Director Grant or award · Phantom Stock Units +285.66 $83.14 $24K 3,608.9
2025-03-31 ENRIQUEZ CABOT JUAN Director Grant or award · Phantom Stock Units +330.77 $83.14 $27K 53,282.98
2025-03-14 Kalkstein Hobart Executive Vice President Grant or award · Phantom Stock Units +52.86 $83.31 $4K 10,294.19
2025-03-14 Keohane Sean D President and CEO Grant or award · Phantom Stock Units +221.98 $83.31 $18K 43,228.48
2025-03-14 McLaughlin Erica Executive Vice President, CFO Grant or award · Phantom Stock Units +45.37 $83.31 $4K 8,836.47
2025-03-14 Nathoo Raffiq Director Grant or award · Phantom Stock Units +17.06 $83.31 $1K 3,323.24

Page 7 of 16 · 308 trades