CABOT CORP — Director's Dealing 2024

Aug 8, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CABOT CORP (CBT)
CIK: 0000016040
Period of Report: 2024-08-07

Reporting Person: McLaughlin Erica (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-08-07	Common Stock	M	10965	$50	Acquired	70779	Direct
2024-08-07	Common Stock	S	2328	$100.3937	Disposed	68451	Direct
2024-08-07	Common Stock	S	1000	$101.7188	Disposed	67451	Direct
2024-08-07	Common Stock	S	800	$102.830	Disposed	66651	Direct
2024-08-07	Common Stock	S	26	$103.410	Disposed	66625	Direct
2024-08-07	Common Stock	S	4670	$98.6414	Disposed	61955	Direct
2024-08-07	Common Stock	S	2141	$99.559	Disposed	59814	Direct
2024-08-07	Common Stock	M	12309	$50.230	Acquired	72123	Direct
2024-08-07	Common Stock	S	2675	$100.4521	Disposed	69448	Direct
2024-08-07	Common Stock	S	1050	$101.625	Disposed	68398	Direct
2024-08-07	Common Stock	S	848	$102.7659	Disposed	67550	Direct
2024-08-07	Common Stock	S	200	$103.230	Disposed	67350	Direct
2024-08-07	Common Stock	S	5686	$98.6225	Disposed	61664	Direct
2024-08-07	Common Stock	S	1850	$99.6851	Disposed	59814	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-08-07	Employee Stock Option (Right to Buy)	$50	M	10965	Disposed	2028-11-08	Common Stock (10965)	Direct
2024-08-07	Employee Stock Option (Right to Buy)	$50.230	M	12309	Disposed	2029-11-07	Common Stock (12309)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1.6069	Indirect

Footnotes

F1: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $100.030 to $100.960, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the Corporation or any security holder of the Corporation, upon request, full information regarding the number of shares sold at each separate price.

F2: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $101.250 to $102.0625, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the Corporation or any security holder of the Corporation, upon request, full information regarding the number of shares sold at each separate price.

F3: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $102.330 to $103.220, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the Corporation or any security holder of the Corporation, upon request, full information regarding the number of shares sold at each separate price.

F4: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $98.000 to $98.970, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the Corporation or any security holder of the Corporation, upon request, full information regarding the number of shares sold at each separate price.

F5: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $99.020 to $99.970, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the Corporation or any security holder of the Corporation, upon request, full information regarding the number of shares sold at each separate price.

F6: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $100.030 to $100.990, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the Corporation or any security holder of the Corporation, upon request, full information regarding the number of shares sold at each separate price.

F7: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $101.150 to $102.0675, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the Corporation or any security holder of the Corporation, upon request, full information regarding the number of shares sold at each separate price.

F8: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $102.150 to $103.010, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the Corporation or any security holder of the Corporation, upon request, full information regarding the number of shares sold at each separate price.

F9: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $98.000 to $98.950, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the Corporation or any security holder of the Corporation, upon request, full information regarding the number of shares sold at each separate price.

F10: 23,710 shares were subject to the option. The option vested over a three year period as follows: 30% on November 9, 2019, 30% on November 9, 2020 and 40% on November 9, 2021.

F11: 27,036 shares were subject to the option. The option vested over a three year period as follows: 30% on November 8, 2020, 30% on November 8, 2021 and 40% on November 8, 2022.