DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

Alpha Family Trust's Holding History (CIK: 0001568991)

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

Q4 2025

Shares 1,840 Value ($000) $250 Avg Close $158.02 Range $135.11 - $201.69

Q3 2025

Shares 1,840 Value ($000) $262 Avg Close $137.70 Range $123.42 - $157.38

Q2 2025

Shares 1,840 Value ($000) $247 Avg Close $110.71 Range $81.63 - $135.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,840	$250	$158.02	$135.11 - $201.69
Q3 2025	1,840	$262	$137.70	$123.42 - $157.38
Q2 2025	1,840	$247	$110.71	$81.63 - $135.41