International Business Machines Corp

IBMNYSE
$231.93
2.381.04%
al cierre: Sep 18, 5:00 PM EST
$232.55
3.001.31%
Premercado: 6:31 AM EST

IBM Ownership & Insider Activity

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

Insiders own 0.3% of shares outstanding. Institutional investors hold 45.1%. Over the past 90 days, insiders made 1 sale worth $5.8M.

Shares Outstanding

942.134M

Shares Float

848.503M

Insider Shares Owned

3.094M

Insider % Owned

0.3%

Institutional Shares Held

424.532M

Institutional % Held

45.1%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

0

Sales (90d)

1

$5.8M total

Net Activity

Net Selling

Net Value (90d)

-$5.8M

DateInsiderTitleTypeSharesPriceValue
Aug 26, 2026R. ThomasSENIOR VICE PRESIDENTSELL25.000K$230.32$5.8M
DateMemberPartyChamberActionAmount
Aug 24, 2026Maria Elvira SalazarRHouseSale (Partial)$1,001 - $15,000
Aug 24, 2026Maria Elvira SalazarRHouseSale (Partial)$1,001 - $15,000