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SEC Form 4 research

Datadog, Inc. insider transactions

Inspect Datadog, Inc.'s public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001561550
Reporting owners
47
Officers and directors
16
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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2026-10-092026-10-07Le-Quoc AlexisS1,700$277.36Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-07 and its public availability date is 2026-10-09. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC accession 0001561550-26-000324 ↗SEC accession 0001561550-26-000324 ↗SEC accession 0001561550-26-000324 ↗

Recent insider disclosures

Inspect all 50 displayed rows: Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

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2026-10-092026-10-07Le-Quoc AlexisS1,700$277.36Not reported
2026-10-092026-10-07Le-Quoc AlexisS2,272$276.23Not reported
2026-10-092026-10-07Le-Quoc AlexisS8,268$275.26Not reported
2026-10-092026-10-07Le-Quoc AlexisS13,036$274.51Not reported
2026-10-092026-10-07Le-Quoc AlexisS2,789$273.27Not reported
2026-10-092026-10-07Le-Quoc AlexisS5,338$272.25Not reported
2026-10-092026-10-07Le-Quoc AlexisS18,609$271.4Not reported
2026-10-092026-10-07Le-Quoc AlexisS600$280.43Not reported
2026-10-092026-10-07Le-Quoc AlexisS1,300$278.88Not reported
2026-10-022026-10-01Phillips DominicA57$273.85Not reported
2026-09-252026-09-23Le-Quoc AlexisS620$256.15Not reported
2026-09-252026-09-23Le-Quoc AlexisS1,600$255.59Not reported
2026-09-252026-09-23Le-Quoc AlexisS2,000$254.35Not reported
2026-09-252026-09-23Le-Quoc AlexisS5,347$253.32Not reported
2026-09-252026-09-23Le-Quoc AlexisS9,633$252.36Not reported
2026-09-252026-09-23Le-Quoc AlexisS22,007$251.45Not reported
2026-09-252026-09-23Le-Quoc AlexisS1,372$250.55Not reported
2026-09-252026-09-23Le-Quoc AlexisS645$249.21Not reported
2026-09-232026-09-21OBSTLER DAVID MS3,000$241.25Not reported
2026-09-232026-09-21OBSTLER DAVID MS3,000$241.25Not reported
2026-09-232026-09-21OBSTLER DAVID MS10,000$241.25Not reported
2026-09-162026-09-14OBSTLER DAVID MS9,623$229.92Not reported
2026-09-162026-09-14OBSTLER DAVID MS1,189$228.58Not reported
2026-09-162026-09-14OBSTLER DAVID MS562$227.72Not reported
2026-09-162026-09-14OBSTLER DAVID MS629$226.19Not reported
2026-09-162026-09-14OBSTLER DAVID MS3,940$225.13Not reported
2026-09-162026-09-14OBSTLER DAVID MS1,801$224.34Not reported
2026-09-162026-09-14OBSTLER DAVID MS2,452$223.12Not reported
2026-09-162026-09-14OBSTLER DAVID MS5,424$222.17Not reported
2026-09-162026-09-14OBSTLER DAVID MS628$233.3Not reported
2026-09-162026-09-14OBSTLER DAVID MS3,057$232.71Not reported
2026-09-162026-09-14OBSTLER DAVID MS2,414$231.53Not reported
2026-09-162026-09-14OBSTLER DAVID MS5,625$230.51Not reported
2026-09-162026-09-14OBSTLER DAVID MS2,656$221.24Not reported
2026-09-162026-09-14OBSTLER DAVID MS360$228.59Not reported
2026-09-162026-09-14OBSTLER DAVID MS169$227.72Not reported
2026-09-162026-09-14OBSTLER DAVID MS190$226.19Not reported
2026-09-162026-09-14OBSTLER DAVID MS1,182$225.13Not reported
2026-09-162026-09-14OBSTLER DAVID MS545$224.34Not reported
2026-09-162026-09-14OBSTLER DAVID MS738$223.12Not reported
2026-09-162026-09-14OBSTLER DAVID MS1,624$222.17Not reported
2026-09-162026-09-14OBSTLER DAVID MS182$233.3Not reported
2026-09-162026-09-14OBSTLER DAVID MS899$232.71Not reported
2026-09-162026-09-14OBSTLER DAVID MS713$231.53Not reported
2026-09-162026-09-14OBSTLER DAVID MS1,729$230.51Not reported
2026-09-162026-09-14OBSTLER DAVID MS2,935$229.92Not reported
2026-09-162026-09-14OBSTLER DAVID MS358$228.6Not reported
2026-09-162026-09-14OBSTLER DAVID MS163$227.72Not reported
2026-09-162026-09-14OBSTLER DAVID MS181$226.19Not reported
2026-09-162026-09-14OBSTLER DAVID MS1,169$225.13Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 18 displayed rows: Officers and directors in the directory

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Richardson Julie0001466857169
COLE TITILOPE00019154229
Walters Sean Michael0001903980100
Blitzer Adam0001861590107
Acocella Kerry000190397567
Li Yanbing000178306116
Pomel Olivier0001783990729
Jacobson Matthew0001783518363
Agarwal Amit0001540517875
Callahan Michael James000178403095
De Madre Armelle0001788251164
Fougere Dan000178337349
Galloreese David00017577608
Ittycheria Dev0001397383756
Kopits Laszlo0001783569110
Le-Quoc Alexis0001783984726
OBSTLER DAVID M0001120741481
Shah Shardul0001783882135
Richardson Julie ↗COLE TITILOPE ↗Walters Sean Michael ↗Blitzer Adam ↗Acocella Kerry ↗Li Yanbing ↗Pomel Olivier ↗Jacobson Matthew ↗Agarwal Amit ↗Callahan Michael James ↗De Madre Armelle ↗Fougere Dan ↗Galloreese David ↗Ittycheria Dev ↗Kopits Laszlo ↗Le-Quoc Alexis ↗OBSTLER DAVID M ↗Shah Shardul ↗

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.