SES AI Ownership & Insider Activity

SES AI (SES) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 4.1% of shares outstanding. Institutional investors hold 17.4%.

Shares Outstanding

371.287M

Shares Float

322.934M

Insider Shares Owned

14.972M

Insider % Owned

4.1%

Institutional Shares Held

64.438M

Institutional % Held

17.4%

Ownership Breakdown

Net Insider Activity by Month

SES AI Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
May 22, 2026	Kyle Pilkington	CHIEF LEGAL OFFICER	SELL	25.000K	$1.20	$30K