Insider trade

CFO sold ~$1.98M of DDOG shares in the open market

Traded Dec 2, 2025 · Filed Dec 4, 2025

DatadogDDOG

~$1.98M
Reported value · 13K sh @ $158.5985: 374K
Holds after · shares reported: +76.7%
stock since the trade · S&P 500 +12.1%, $156.48 → $276.46 on Oct 1

Why it stands out

The money chief of Datadog sold $1.98M of Datadog shares. It happened by itself, for taxes or pay.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Dec 2, 2025
Reporting period: Not applicable
Filed with the SEC: Dec 4, 2025

CFO$1M+Pre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$1,984,543

Shares × reported transaction price

Timing vs results

26 days after results of Nov 6, 2025, 70 days before results of Feb 10, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $156.48 on Dec 2, 2025, 80% above its 52-week low and 22% below its high, little changed over the previous 30 trading days

52-week range $87.00 (Apr 8, 2025) to $199.72 (Nov 10, 2025), 62% of the way up, from 250 adjusted closes. 30 trading days earlier: $156.295 on Oct 20, 2025. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references tax withholding

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	-3.6%	-0.6%	-3.0%
30 days	-11.7%	+0.3%	-12.0%
90 days	-19.2%	-0.6%	-18.6%
180 days	+65.3%	+10.0%	+55.3%

Past results only. Not a forecast.

Source receipt

Record ID: 0001561550-25-000344
Filed / recorded: Dec 4, 2025, 10:34 PM UTC
Added to OQRO: Oct 2, 2026, 12:27 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: Datadog, Inc.
Issuer CIK: 1561550
Ticker: DDOG
Reporting person: David M Obstler
Relationship: Officer
Officer title: Chief Financial Officer
Security: Class A Common Stock
Table: Non-derivative (Table I)
Transaction date: Dec 2, 2025
Transaction code: S
Shares / units: 12,513
Price per share: $158.5985
Acquired / disposed: Disposed (D)
Shares owned after: 374,138
Ownership form: Direct
Amendment: No

Footnotes from the filing

The Reporting Person was required by the Issuer to sell only the number of shares of common stock necessary to cover applicable tax withholding obligations realized upon the vesting of restricted stock units and performance-based restricted stock units, as well as any related brokerage commission fees.