Adam Blitzer

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
3 Dec 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	Yes	156.52	200	31.30 k	154,217
3 Dec 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	Yes	155.9	7,111	1.11 mm	154,417
3 Dec 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	Yes	155.0588	3,791	587.83 k	161,528
3 Dec 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	Yes	152.735	200	30.55 k	165,319
2 Dec 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	No	152.1401	11,946	1.82 mm	165,519
13 Nov 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	Yes	130.6916	6,075	793.95 k	177,465
13 Nov 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	Yes	129.9884	9,426	1.23 mm	183,540
13 Nov 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	Yes	128.6997	17,248	2.22 mm	192,966
13 Nov 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	Yes	127.7927	1,410	180.19 k	210,214
13 Nov 24	DDOG Datadog	Class A Common Stock	Sell	Dispose S	No	Yes	126.7059	1,101	139.50 k	211,624

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.