DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

Optas, LLC's Holding History (CIK: 0001802961)

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

Q4 2025

Shares 2,300 Value ($000) $313 Avg Close $158.02 Range $135.11 - $201.69

Q3 2025

Shares 3,118 Value ($000) $444 Avg Close $137.70 Range $123.42 - $157.38

Q2 2025

Shares 2,532 Value ($000) $340 Avg Close $110.71 Range $81.63 - $135.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,300	$313	$158.02	$135.11 - $201.69
Q3 2025	3,118	$444	$137.70	$123.42 - $157.38
Q2 2025	2,532	$340	$110.71	$81.63 - $135.41