CBT

Cabot Corporation

A global specialty chemicals maker headquartered in Boston, Cabot produces carbon black — the fine black powder that strengthens tires and industrial rubber goods — along with fumed metal oxides, battery materials, and inkjet colorants for industries from automotive to electronics. Founded in 1882 by Harvard-trained chemist Godfrey Lowell Cabot, the company was built around a process he patented for turning natural gas by-product into valuable carbon black. Today its EVOLVE® platform also makes sustainable carbons recycled from end-of-life tires, turning old rubber into new raw material.

CUSIP: 127055101MaterialsUS2 holders

Ownership Activity Financials Filings

Insiders

Ranked by how much each holding moved in the last year

Insider

Keohane Sean DPresident and CEO, Director · 6 transactions

303.1K-19.7%

Granted 66.3K · Sold 2.8K

Zhu Jeff JiExecutive Vice President · 4 transactions

85.3K+9.5%

Granted 11.5K

McLaughlin EricaExecutive Vice President, CFO · 4 transactions

80.0K+80.3%

Granted 15.2K

Kalita Karen ASVP and General Counsel · 4 transactions

46.4K—

Granted 8.6K

Enriquez Cabot JuanDirector · 1 transaction

41.5K+1.2%

Granted 486

Kirby William C.Director · 1 transaction

27.7K+1.8%

Granted 486

Morrow Michael MDirector · 1 transaction

22.3K+11.5%

Granted 2.3K

Arnold Cynthia ADirector · 1 transaction

19.6K+13.3%

Granted 2.3K

Wilson Frank AndersDirector · 1 transaction

18.6K+14.1%

Granted 2.3K

Yan Christine YDirector · 1 transaction

17.2K+15.5%

Granted 2.3K

Delgrosso Douglas GDirector · 1 transaction

15.1K+18%

Granted 2.3K

Wood Matthew ForsterSenior Vice President · 3 transactions

13.5K+25.4%

Granted 671

Dumont Lisa MVP, Controller & CAO · 4 transactions

12.6K+4.7%

Granted 2.5K

Nathoo RaffiqDirector · 1 transaction

9.3K+33%

Granted 2.3K

Masterson William F IIISenior Vice President · 1 transaction

7.2K—

Granted 3.5K

Williams Michelle ElizabethDirector · 1 transaction

6.8K+51.3%

Granted 2.3K

Vanlancker Thierry FJDirector · 1 transaction

4.9K+88.2%

Granted 2.3K

Insider	Stake change	Holds now	Granted / vested	Bought	Sold
Keohane Sean DPresident and CEO, Director · 6 transactions	-19.7%	303.1K	66.3K	—	2.8K
Zhu Jeff JiExecutive Vice President · 4 transactions	+9.5%	85.3K	11.5K	—	—
McLaughlin EricaExecutive Vice President, CFO · 4 transactions	+80.3%	80.0K	15.2K	—	—
Kalita Karen ASVP and General Counsel · 4 transactions	—	46.4K	8.6K	—	—
Enriquez Cabot JuanDirector · 1 transaction	+1.2%	41.5K	486	—	—
Kirby William C.Director · 1 transaction	+1.8%	27.7K	486	—	—
Morrow Michael MDirector · 1 transaction	+11.5%	22.3K	2.3K	—	—
Arnold Cynthia ADirector · 1 transaction	+13.3%	19.6K	2.3K	—	—
Wilson Frank AndersDirector · 1 transaction	+14.1%	18.6K	2.3K	—	—
Yan Christine YDirector · 1 transaction	+15.5%	17.2K	2.3K	—	—
Delgrosso Douglas GDirector · 1 transaction	+18%	15.1K	2.3K	—	—
Wood Matthew ForsterSenior Vice President · 3 transactions	+25.4%	13.5K	671	—	—
Dumont Lisa MVP, Controller & CAO · 4 transactions	+4.7%	12.6K	2.5K	—	—
Nathoo RaffiqDirector · 1 transaction	+33%	9.3K	2.3K	—	—
Masterson William F IIISenior Vice President · 1 transaction	—	7.2K	3.5K	—	—
Williams Michelle ElizabethDirector · 1 transaction	+51.3%	6.8K	2.3K	—	—
Vanlancker Thierry FJDirector · 1 transaction	+88.2%	4.9K	2.3K	—	—

Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.