SEC Form 4 reporting owner

Blitzer Adam

Blitzer Adam has filed 31 Form 4 transactions reported between December 2, 2025 and September 3, 2026, as Chief Operating Officer of Datadog, Inc..

Name as filed: Blitzer Adam

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$21.5M

29 lines

Companies

with Form 4 filings

Latest transaction

Sep 3, 2026

transaction date

Roles and reported holdings

DDOGDatadog, Inc.
Dec 2, 2025 – Sep 3, 2026
Chief Operating Officer
Held directly238,027 sh as of Sep 3, 2026 · Form 4
24 months: $21.5M sold

Transaction history

All 31 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Sep 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	100	$217.80	$22K@ $217.80	238,027	Form 4
Sep 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	107	$217.18	$23K@ $217.18	238,127	Form 4
Sep 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	993	$215.61	$214K@ $215.61	238,234	Form 4
Sep 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	4,730	$214.73	$1.0M@ $214.73	239,227	Form 4
Sep 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	5,002	$213.94	$1.1M@ $213.94	243,957	Form 4
Sep 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	700	$212.76	$149K@ $212.76	248,959	Form 4
Sep 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	300	$211.68	$64K@ $211.68	249,659	Form 4
Sep 2, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	13,812	$212.90	$2.9M@ $212.90	249,959	Form 4
Jun 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	100	$261.52	$26K@ $261.52	263,771	Form 4
Jun 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	200	$251.60	$50K@ $251.60	264,471	Form 4
Jun 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	2,046	$250.34	$512K@ $250.34	264,671	Form 4
Jun 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	2,270	$249.70	$567K@ $249.70	266,717	Form 4
Jun 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	2,924	$248.67	$727K@ $248.67	268,987	Form 4
Jun 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	3,500	$247.69	$867K@ $247.69	271,911	Form 4
Jun 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	562	$246.54	$139K@ $246.54	275,411	Form 4
Jun 2, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	13,642	$267.15	$3.6M@ $267.15	275,973	Form 4
Apr 1, 2026	DDOGChief Operating Officer	Grant or awardCode A · direct	59,295	—	—	289,615	Form 4
Mar 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	200	$113.83	$23K@ $113.83	230,320	Form 4
Mar 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	2,000	$113.18	$226K@ $113.18	230,520	Form 4
Mar 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	13,048	$112.10	$1.5M@ $112.10	232,520	Form 4
Mar 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	2,984	$110.44	$330K@ $110.44	249,168	Form 4
Mar 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	600	$109.11	$65K@ $109.11	252,152	Form 4
Mar 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	1,560	$107.67	$168K@ $107.67	252,752	Form 4
Mar 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	4,500	$106.77	$480K@ $106.77	254,312	Form 4
Mar 3, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	3,600	$105.96	$381K@ $105.96	258,812	Form 4
Mar 2, 2026	DDOGChief Operating Officer	Open-market saleCode S · direct	33,429	$110.54	$3.7M@ $110.54	262,412	Form 4
Feb 5, 2026	DDOGChief Operating Officer	Grant or awardCode A · direct	130,644	—	—	295,841	Form 4
Dec 3, 2025	DDOGChief Operating Officer	Open-market saleCode S · direct	3,012	$155.69	$469K@ $155.69	165,197	Form 4
Dec 3, 2025	DDOGChief Operating Officer	Open-market saleCode S · direct	601	$154.74	$93K@ $154.74	168,209	Form 4
Dec 3, 2025	DDOGChief Operating Officer	Open-market saleCode S · direct	4,410	$153.85	$678K@ $153.85	168,810	Form 4
Dec 2, 2025	DDOGChief Operating Officer	Open-market saleCode S · direct	8,508	$158.60	$1.3M@ $158.60	173,220	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.