DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

INGALLS & SNYDER LLC's Holding History (CIK: 0001041885)

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

Q4 2025

Shares 1,567 Value ($000) $0 Avg Close $158.02 Range $135.11 - $201.69

Q3 2024

Shares 1,862 Value ($000) $0 Avg Close $116.83 Range $98.80 - $134.80

Q2 2024

Shares 1,862 Value ($000) $0 Avg Close $120.98 Range $107.30 - $132.90

Q1 2024

Shares 1,937 Value ($000) $0 Avg Close $125.70 Range $110.69 - $138.61

Q4 2023

Shares 1,737 Value ($000) $0 Avg Close $103.00 Range $77.81 - $124.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,567	$0	$158.02	$135.11 - $201.69
Q3 2024	1,862	$0	$116.83	$98.80 - $134.80
Q2 2024	1,862	$0	$120.98	$107.30 - $132.90
Q1 2024	1,937	$0	$125.70	$110.69 - $138.61
Q4 2023	1,737	$0	$103.00	$77.81 - $124.69