Cabot Ownership & Insider Activity

Cabot (CBT) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 6.2% of shares outstanding. Institutional investors hold 79.9%.

Shares Outstanding

51.631M

Shares Float

37.803M

Insider Shares Owned

3.257M

Insider % Owned

6.2%

Institutional Shares Held

41.255M

Institutional % Held

79.9%

Ownership Breakdown

Net Insider Activity by Month

Cabot Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Aug 28, 2026	Sean D Keohane	PRESIDENT AND CEO	SELL-OPTIONS	—	$67.50	$4.7M
Aug 24, 2026	Sean D Keohane	PRESIDENT AND CEO	SELL-OPTIONS	—	$67.75	$99K
Aug 7, 2026	Sean D Keohane	PRESIDENT AND CEO	SELL-OPTIONS	—	$74.32	$2.2M