Datadog, Inc. 4

Datadog CEO Olivier Pomel converted 47,054 Class B shares into Class A and sold about 49,054 Class A shares on July 23, 2026 for roughly $12 million under a 10b5‑1 plan.

On July 23, 2026, Datadog, Inc. CEO Olivier Pomel converted 47,054 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 pre-arranged Rule 10b5‑1 trading plan dated December 15, 2025. The conversion of Class B to Class A was non-monetary (reported at $0) and simply changed the share class while keeping his economic exposure initially unchanged. On the same day, he sold an aggregate 49,054 Class A shares in multiple tranches at weighted-average prices ranging from approximately $242.65 to $248.33 per share, for estimated total proceeds of about $12.0 million, reducing his Class A holdings to 612,747 shares directly owned. After these transactions, based on an approximate prevailing price of $244–$248 per share from the reported ranges, his remaining direct Class A holdings are worth roughly $150 million, indicating that despite sizeable planned sales, he continues to retain a large equity stake in the company.

Filing Facts

CIK

1561550

Ticker

DDOG

Form

4

Source Type

sec

Accession

0001561550-26-000252

Alert Tier

9