DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

Brooklyn Investment Group's Holding History (CIK: 0001795705)

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

Q4 2025

Shares 7,424 Value ($000) $1,024 Avg Close $158.02 Range $135.11 - $201.69

Q3 2025

Shares 2,295 Value ($000) $303 Avg Close $137.70 Range $123.42 - $157.38

Q2 2025

Shares 2,250 Value ($000) $302 Avg Close $110.71 Range $81.63 - $135.41

Q1 2025

Shares 648 Value ($000) $64 Avg Close $126.18 Range $96.63 - $153.42

Q4 2024

Shares 616 Value ($000) $88 Avg Close $137.35 Range $113.08 - $170.08

Q3 2024

Shares 569 Value ($000) $65 Avg Close $116.83 Range $98.80 - $134.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,424	$1,024	$158.02	$135.11 - $201.69
Q3 2025	2,295	$303	$137.70	$123.42 - $157.38
Q2 2025	2,250	$302	$110.71	$81.63 - $135.41
Q1 2025	648	$64	$126.18	$96.63 - $153.42
Q4 2024	616	$88	$137.35	$113.08 - $170.08
Q3 2024	569	$65	$116.83	$98.80 - $134.80