Datadog, Inc. 4

CTO Alexis Le-Quoc converted 43,224 Class B shares into Class A and sold 44,724 Datadog Class A shares in multiple 10b5-1 plan trades totaling around $10 million on June 22, 2026.

On June 22, 2026, Datadog, Inc. Chief Technology Officer Alexis Le-Quoc converted 43,224 shares of Class B Common Stock into Class A Common Stock and then executed a series of open-market sales of Class A shares pursuant to a Rule 10b5-1 trading plan dated June 13, 2025. The sales, all on the same day, were broken into multiple tranches totaling 44,724 Class A shares at weighted-average prices ranging from approximately $217.13 to $227.41 per share, generating aggregate proceeds of roughly $9.9–$10.2 million based on the reported prices. Following these transactions, Le-Quoc directly owned 509,805 shares of Datadog Class A Common Stock, and an additional 6,146,835 Class A-equivalent shares were held indirectly by the Alexis Le-Quoc Revocable Trust (reflecting the conversion of 43,224 Class B shares), preserving a very large overall economic and voting stake in the company despite the sizable programmed sale.

Filing Facts

CIK

1561550

Ticker

DDOG

Form

4

Source Type

fda

Accession

0001561550-26-000228

Alert Tier

9