Organon Ownership & Insider Activity

Organon (OGN) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 0.5% of shares outstanding. Institutional investors hold 44.0%. Over the past 90 days, insiders made 1 sale worth $200K.

Shares Outstanding

262.609M

Shares Float

231.021M

Insider Shares Owned

1.280M

Insider % Owned

0.5%

Institutional Shares Held

115.616M

Institutional % Held

44.0%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$200K total

Net Activity

Net Selling

Net Value (90d)

-$200K

Organon Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Aug 5, 2026	Juliana Drinane	HEAD MFG & SUPPLY	SELL	14.761K	$13.57	$200K
May 6, 2026	Lynette Holzbaur	SVP AND CORPORATE CONTROLLER	BUY	26.448K	$13.35	$353K

Date	Member	Party	Chamber	Action	Amount
Aug 5, 2026	Kevin Hern	R	House	Sale	$1,001 - $15,000
Aug 5, 2026	Kevin Hern	R	House	Sale	$1,001 - $15,000
Jul 10, 2025	Gary C. Peters	D	Senate	Sale	$1,001 - $15,000