Sean D. Keohane - 14 Mar 2025 Form 4 Insider Report for CABOT CORP (CBT)

Role: President and CEO, Director
Signature: By: Mazda Cintron, pursuant to a power of attorney from Sean D. Keohane
Issuer symbol: CBT
Transactions as of: 14 Mar 2025
Net transactions value: +$18,493
Form type: 4
Filing time: 18 Mar 2025, 17:30:12 UTC
Previous filing: 03 Jan 2025
Next filing: 24 Apr 2025
SEC: View on sec.gov

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CBT	Phantom Stock Units	Award	$18,493	+222	+0.52%	$83.31	43,228	14 Mar 2025	Common Stock	222		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	1 for 1
F2	The reported phantom stock units were acquired under the Corporation's supplemental 401(k) plan and are to be settled upon the reporting person's retirement or other termination of service.