Tango Therapeutics Ownership & Insider Activity

Tango Therapeutics (TNGX) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 1.7% of shares outstanding. Institutional investors hold 46.4%. Over the past 90 days, insiders made 1 sale worth $199K.

Shares Outstanding

168.610M

Shares Float

166.732M

Insider Shares Owned

2.769M

Insider % Owned

1.7%

Institutional Shares Held

78.217M

Institutional % Held

46.4%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$199K total

Net Activity

Net Selling

Net Value (90d)

-$199K

Tango Therapeutics Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Oct 1, 2026	Adam Crystal	PRESIDENT, R&D	SELL-OPTIONS	—	$14.84	$520K
Sep 22, 2026	Jessica Newcomb	PRINCIPAL ACCOUNTING OFFICER	SELL	8.200K	$24.22	$199K
Sep 1, 2026	Adam Crystal	PRESIDENT, R&D	SELL-OPTIONS	—	$13.78	$464K
Aug 3, 2026	Adam Crystal	PRESIDENT, R&D	SELL-OPTIONS	—	$16.22	$595K
Jul 1, 2026	Adam Crystal	PRESIDENT, R&D	SELL-OPTIONS	—	$17.39	$659K
Jun 1, 2026	Adam Crystal	PRESIDENT, R&D	SELL-OPTIONS	—	$14.04	$477K
May 1, 2026	Adam Crystal	PRESIDENT, R&D	SELL-OPTIONS	—	$13.21	$433K