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David M Obstler Insider Trading Activity

Every SEC Form 4 transaction reported by David M Obstler, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · SEC Form 4 & insider trading data analysts
Last updated:

Quick Answer

Is David M Obstler buying or selling?

David M Obstler reported 1 open-market buys ($405.0K) and 109 sells ($339.9M) across 110 Form 4 filings at 1 company — a net selling position of $339.5M.

Source: SEC EDGAR Form 4

Key Statistics (as of Jun 10, 2026)

Total Form 4 filings
110
SEC EDGAR
Companies
1
Buys (1)
$405.0K
Sells (109)
$339.9M

Insider sentiment

Net selling

Net insider flow of $339.5M in net selling, filed between Sep 23, 2019 – Jun 10, 2026.

Companies David M Obstler files for

#CompanyForm 4 filings
1DDOGDatadog, Inc.110

Recent David M Obstler transactions

DateTickerRoleTypeSharesValue
Jun 10, 2026DDOGChief Financial OfficerSale75.0K$17.4M
Jun 4, 2026DDOGChief Financial OfficerSale16.3K$4.4M
Mar 4, 2026DDOGChief Financial OfficerSale40.1K$4.4M
Dec 4, 2025DDOGChief Financial OfficerSale12.5K$2.0M
Sep 4, 2025DDOGChief Financial OfficerSale12.6K$1.7M
Jul 8, 2025DDOGChief Financial OfficerSale15.0K$2.2M
Jul 2, 2025DDOGChief Financial OfficerSale15.0K$2.0M
Jun 23, 2025DDOGChief Financial OfficerSale15.0K$2.0M
Jun 18, 2025DDOGChief Financial OfficerSale20.0K$2.5M
Jun 6, 2025DDOGChief Financial OfficerSale20.0K$2.4M
Jun 4, 2025DDOGChief Financial OfficerSale35.0K$4.1M
Mar 5, 2025DDOGChief Financial OfficerSale27.8K$3.2M
Dec 4, 2024DDOGChief Financial OfficerSale10.7K$1.6M
Nov 22, 2024DDOGChief Financial OfficerSale33.3K$4.5M
Oct 16, 2024DDOGChief Financial OfficerSale33.3K$4.3M
Oct 10, 2024DDOGChief Financial OfficerSale33.3K$4.2M
Sep 5, 2024DDOGChief Financial OfficerSale10.9K$1.2M
Jun 5, 2024DDOGCHIEF FINANCIAL OFFICERSale10.7K$1.2M
Apr 15, 2024DDOGCHIEF FINANCIAL OFFICERSale30.0K$3.9M
Mar 25, 2024DDOGCHIEF FINANCIAL OFFICERSale7.6K$948.4K
Mar 13, 2024DDOGCHIEF FINANCIAL OFFICERSale162.4K$19.7M
Mar 6, 2024DDOGCHIEF FINANCIAL OFFICERSale31.0K$4.0M
Dec 14, 2023DDOGChief Financial OfficerSale10.0K$1.1M
Dec 6, 2023DDOGChief Financial OfficerSale14.6K$1.7M
Dec 1, 2023DDOGChief Financial OfficerSale10.0K$1.2M

Showing the 25 most recent filings of 110. Screen every filing.

David M Obstler insider trading FAQ

Is David M Obstler buying or selling?

Across 110 SEC Form 4 filings, David M Obstler reported 1 open-market purchases totaling $405.0K and 109 sales totaling $339.9M — a net selling position of $339.5M.

Which companies does David M Obstler file Form 4s for?

David M Obstler has reported insider transactions at 1 company, most often Datadog, Inc. (DDOG).

How far back does David M Obstler's filing history go?

Trabud holds David M Obstler's SEC Form 4 filings from Sep 23, 2019 – Jun 10, 2026, sourced directly from SEC EDGAR.

Where does Trabud get David M Obstler's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

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