INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 5,883 Value ($000) $1,660 Avg Close $259.55 Range $232.08 - $292.01

Q4 2021

Shares 109 Value ($000) $15 Avg Close $106.49 Range $97.83 - $117.62

Q3 2021

Shares 109 Value ($000) $15 Avg Close $112.12 Range $106.97 - $117.48

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	5,883	$1,660	$259.55	$232.08 - $292.01
Q4 2021	109	$15	$106.49	$97.83 - $117.62
Q3 2021	109	$15	$112.12	$106.97 - $117.48