DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

Czech National Bank's Holding History (CIK: 0001908923)

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

Q4 2025

Shares 85,814 Value ($000) $11,670 Avg Close $158.02 Range $135.11 - $201.69

Q3 2025

Shares 82,104 Value ($000) $11,692 Avg Close $137.70 Range $123.42 - $157.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	85,814	$11,670	$158.02	$135.11 - $201.69
Q3 2025	82,104	$11,692	$137.70	$123.42 - $157.38