Insider · CIK 0001120741

OBSTLER DAVID M

Reports to the SEC for 5 companies · NEW YORK, NY

sec.gov

Transactions

Companies

Filings

CIK

0001120741

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-21	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−10K sh	$241.25	−$2.41M	368,067
2026-09-21	DDOGDatadog, Inc.C Conversion	Chief Financial Officer	CConversion	+3,000 sh	—	—	3,000
2026-09-21	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−3,000 sh	$241.25	−$724K	0
2026-09-21	DDOGDatadog, Inc.C Conversion	Chief Financial Officer	CConversion	+3,000 sh	—	—	3,000
2026-09-21	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−3,000 sh	$241.25	−$724K	0
2026-09-21	DDOGDatadog, Inc. · Class B Common StockC Conversion	Chief Financial Officer	CConversion	−3,000 sh	—	—	31,198
2026-09-21	DDOGDatadog, Inc. · Class B Common StockC Conversion	Chief Financial Officer	CConversion	−3,000 sh	—	—	31,199
2026-09-14	DDOGDatadog, Inc.C Conversion	Chief Financial Officer	CConversion	+12K sh	—	—	12,000
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−798 sh	$221.24	−$177K	11,202
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−1,624 sh	$222.17	−$361K	9,578
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−738 sh	$223.12	−$165K	8,840
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−545 sh	$224.34	−$122K	8,295
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−1,182 sh	$225.13	−$266K	7,113
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−190 sh	$226.19	−$43K	6,923
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−169 sh	$227.72	−$38.5K	6,754
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−360 sh	$228.59	−$82.3K	6,394
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−2,873 sh	$229.92	−$661K	3,521
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−1,689 sh	$230.51	−$389K	1,832
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−724 sh	$231.53	−$168K	1,108
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−918 sh	$232.71	−$214K	190
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−190 sh	$233.30	−$44.3K	0
2026-09-14	DDOGDatadog, Inc.C Conversion	Chief Financial Officer	CConversion	+12K sh	—	—	12,000
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−786 sh	$221.24	−$174K	11,214
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−1,635 sh	$222.16	−$363K	9,579
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−725 sh	$223.12	−$162K	8,854
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−525 sh	$224.34	−$118K	8,329
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−1,169 sh	$225.13	−$263K	7,160
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−181 sh	$226.19	−$40.9K	6,979
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−163 sh	$227.72	−$37.1K	6,816
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−358 sh	$228.60	−$81.8K	6,458
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−2,935 sh	$229.92	−$675K	3,523
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−1,729 sh	$230.51	−$399K	1,794
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−713 sh	$231.53	−$165K	1,081
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−899 sh	$232.71	−$209K	182
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−182 sh	$233.30	−$42.5K	0
2026-09-14	DDOGDatadog, Inc. · Class B Common StockC Conversion	Chief Financial Officer	CConversion	−12K sh	—	—	34,199
2026-09-14	DDOGDatadog, Inc. · Class B Common StockC Conversion	Chief Financial Officer	CConversion	−12K sh	—	—	34,198
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−2,656 sh	$221.24	−$588K	415,411
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−5,424 sh	$222.17	−$1.21M	409,987
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−2,452 sh	$223.12	−$547K	407,535
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−1,801 sh	$224.34	−$404K	405,734
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−3,940 sh	$225.13	−$887K	401,794
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−629 sh	$226.19	−$142K	401,165
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−562 sh	$227.72	−$128K	400,603
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−1,189 sh	$228.58	−$272K	399,414
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−9,623 sh	$229.92	−$2.21M	389,791
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−5,625 sh	$230.51	−$1.3M	384,166
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−2,414 sh	$231.53	−$559K	381,752
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−3,057 sh	$232.71	−$711K	378,695
2026-09-14	DDOGDatadog, Inc.S Sale	Chief Financial Officer	SSale	−628 sh	$233.30	−$147K	378,067

Recent filings

Accepted (ET)
Sep 234
OBSTLER DAVID M0001561550-26-000318
SEC(opens sec.gov)
Sep 164
OBSTLER DAVID M0001561550-26-000315
SEC(opens sec.gov)

Companies

Address

C/O DATADOG, INC. 620 8TH AVENUE, 45TH FLOOR

NEW YORK, NY, 10018