DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q2 2020

Shares 13,658 Value ($000) $1,188 Avg Close $60.88 Range $33.04 - $93.00

Q1 2020

Shares 28,019 Value ($000) $1,008 Avg Close $41.22 Range $28.88 - $50.12

Q4 2019

Shares 19,464 Value ($000) $735 Avg Close $35.97 Range $27.55 - $44.09

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	13,658	$1,188	$60.88	$33.04 - $93.00
Q1 2020	28,019	$1,008	$41.22	$28.88 - $50.12
Q4 2019	19,464	$735	$35.97	$27.55 - $44.09