DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

NORDEN GROUP LLC's Holding History (CIK: 0001990699)

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

Q4 2025

Shares 5,789 Value ($000) $787 Avg Close $158.02 Range $135.11 - $201.69

Q3 2025

Shares 5,559 Value ($000) $792 Avg Close $137.70 Range $123.42 - $157.38

Q2 2025

Shares 6,317 Value ($000) $849 Avg Close $110.71 Range $81.63 - $135.41

Q1 2025

Shares 4,746 Value ($000) $471 Avg Close $126.18 Range $96.63 - $153.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,789	$787	$158.02	$135.11 - $201.69
Q3 2025	5,559	$792	$137.70	$123.42 - $157.38
Q2 2025	6,317	$849	$110.71	$81.63 - $135.41
Q1 2025	4,746	$471	$126.18	$96.63 - $153.42