144Filing Date: Sep 21, 2026
Datadog (DDOG)
Insider Proposed Sale Notice
View SEC Filing
ACC: 0001950047-26-009720
Sale Plan
DAVID OBSTLER CHILDREN 2019 TRUST FBO ANDREW OBSTLER
Officer·Datadog
Proposed
Class A CommonNASDAQ
Shares3.00K
Est. DateSep 21
Market Value$689.8K
BrokerMorgan Stanley Smith Barney LLC Executive Financial Services
AcquisitionPreviously Exercised Stock Options · Issuer
Acquired DateMar 5, 2019
Amount Acquired3.00K
10b5-1 Plan Adoption06/13/2026
% Outstanding0.0009%
10b5-1
Exercise / Payment Details
Paid: Mar 5, 2019Method: Cash
Sales Past 3 Months Total $18.08M · 80.52K sh. expand_more
Sep
14
$9.10M
40.00K sh.
Sep
14
$2.73M
12.00K sh.
Sep
14
$2.73M
12.00K sh.
Sep
2
$3.52M
16.52K sh.
auto_awesomeDeep Analysis
Deep Analysis
David Obstler's children's trust (Andrew Obstler 2019 Trust), tied to a Datadog officer, filed notice to sell 3,000 Class A shares worth about $690,000 — option shares exercised back in March 2019 — as the latest small tranche in a 10b5-1 sell-down that has already moved roughly 80,500 shares (~$18.1M) across Obstler-related accounts in the past three months.
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Signature & Compliance expand_more
Notice DateSep 21, 2026
10b5-1 Plan Adoption06/13/2026
Signature /s/ Thea Obstler
Issuer Info expand_more
CompanyDatadog, Inc.
CIK0001561550
SEC File No.001-39051
Phone8663294466
Address620 8th Avenue, 45th Floor, New York, NY 10018