Transaction · 0001561550-26-000284

Galloreese David

Galloreese David, CPO, reported an open-market or private sale at Datadog, Inc. involving 991.000000 shares for an estimated $230713.72. Reported holdings after the transaction were 121200.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCPO
DDOGDatadog, Inc.
Filing timeSep 03
Trade dateSep 01, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$214.76
Pre-filing
1mo ago +24.8%1w ago +5.2%1d ago +10.4%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

DDOG price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
DDOG since 2026-09-03Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001561550-26-000284
Class A Common Stock
Transaction date
Sep 01, 2026
Filed Sep 03, 2026, 08:51 PM · 2d delay
Shares
991 sh
$23.2k per share
Estimated value
-$23.0M
Computed from shares × price
Holdings after
121k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Selling Direct Ownership 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief People Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Shares sold pursuant to a 10b5-1 plan dated March 6, 2026.

  2. F2

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $232.71 to $232.92. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

Original filing · 0001561550-26-000284
Related transactions

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Same reporting owner
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