Corbus Pharmaceuticals Ownership & Insider Activity

Corbus Pharmaceuticals (CRBP) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 17.7% of shares outstanding. Institutional investors hold 24.0%. Over the past 90 days, insiders made 1 purchase worth $25K and 2 sales worth $1.8M.

Shares Outstanding

19.341M

Shares Float

16.899M

Insider Shares Owned

3.427M

Insider % Owned

17.7%

Institutional Shares Held

4.642M

Institutional % Held

24.0%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

$25K total

Sales (90d)

$1.8M total

Net Activity

Net Selling

Net Value (90d)

-$1.7M

Corbus Pharmaceuticals Insider Transactions (Last 6 Months)

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Date	Insider	Title	Type	Shares	Price	Value
Oct 29, 2026	Cormorant Asset Management LP, Cormorant Global Healthcare Master Fund LP, Bihua Chen	—	SELL	425.000K	$4.10	$1.7M
Sep 14, 2026	Yong Ben	—	SELL	2.000K	$7.84	$16K
Aug 11, 2026	Nishant Saxena	CHIEF BUSINESS OFFICER	BUY	2.600K	$9.63	$25K
Aug 7, 2026	Yuval Cohen	CHIEF EXECUTIVE OFFICER	SELL	17.000K	$10.08	$171K
Aug 7, 2026	Sean Moran	CHIEF FINANCIAL OFFICER	SELL	12.000K	$10.08	$121K
Jun 10, 2026	Winston Kung	—	SELL	2.026K	$7.91	$16K
Jun 10, 2026	Anne Altmeyer	—	SELL	2.412K	$7.91	$19K
Jun 10, 2026	John Jenkins	—	SELL	4.800K	$7.91	$38K
Jun 2, 2026	Nishant Saxena	CHIEF BUSINESS OFFICER	BUY	13.500K	$7.50	$101K

Corbus Pharmaceuticals Holdings Inc

Corbus Pharmaceuticals Ownership & Insider Activity

Corbus Pharmaceuticals Insider Transactions (Last 6 Months)

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