IBM Ownership & Insider Activity

International Business Machines Corp

IBMNYSE

$234.32

-2.82-1.19%

At close: Aug 14, 5:00 PM EST

$234.75

0.430.18%

After Hours: Aug 14, 7:50 PM EST

Dividend: The dividend Ex-Date was 6 days ago

IBM (IBM) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 0.3% of shares outstanding. Institutional investors hold 44.2%.

Shares Outstanding

942.134M

Shares Float

848.503M

Insider Shares Owned

3.119M

Insider % Owned

0.3%

Institutional Shares Held

416.885M

Institutional % Held

44.2%

Ownership Breakdown

Net Insider Activity by Month

Date	Insider	Title	Type	Shares	Price	Value
Feb 25, 2026	M. J. Howard	—	BUY	50.000	$237.83	$12K
Feb 25, 2026	M. Miebach	—	BUY	434.000	$233.33	$101K

Date	Member	Party	Chamber	Action	Amount
Jul 16, 2026	Josh Gottheimer	D	House	S	$1,001 - $15,000
Jul 15, 2026	Josh Gottheimer	D	House	S	$1,001 - $15,000
Jun 16, 2026	Matt Van Epps	R	House	S	$1,001 - $15,000
Jun 16, 2026	Gilbert Ray Cisneros	D	House	P	$15,001 - $50,000
Jun 10, 2026	Lloyd Doggett	D	House	P	$1,001 - $15,000
May 21, 2026	Maria Elvira Salazar	R	House	P	$15,001 - $50,000
May 21, 2026	Maria Elvira Salazar	R	House	P	$15,001 - $50,000
May 15, 2026	Gilbert Ray Cisneros	D	House	S	$15,001 - $50,000
Apr 24, 2026	Josh Gottheimer	D	House	S	$1,001 - $15,000
Apr 14, 2026	Gilbert Ray Cisneros	D	House	P	$15,001 - $50,000
Mar 27, 2026	Alan Armstrong	R	Senate	P	$1,001 - $15,000
Mar 13, 2026	Gilbert Ray Cisneros	D	House	S	$15,001 - $50,000
Mar 10, 2026	Lloyd Doggett	D	House	P	$1,001 - $15,000
Feb 26, 2026	David Taylor	R	House	S	$1,001 - $15,000
Feb 26, 2026	David Taylor	R	House	S	$15,001 - $50,000
Feb 17, 2026	Jonathan Jackson	D	House	S	$50,001 - $100,000
Feb 17, 2026	Jonathan Jackson	D	House	S	$1,001 - $15,000
Feb 10, 2026	Gilbert Ray Cisneros	D	House	S (Partial)	$1,001 - $15,000
Feb 2, 2026	Julia Letlow	R	House	P	$1,001 - $15,000
Jan 8, 2026	David Taylor	R	House	P	$1,001 - $15,000