Insider trade

Director sold ~$14.4M of DDOG shares in the open market

Traded Oct 6, 2025 · Filed Oct 8, 2025

DatadogDDOG

~$14.4M
Reported value · 92K sh @ $157.6024: 12K
Holds after · shares reported: +75.7%
stock since the trade · S&P 500 +13.8%, $157.36 → $276.46 on Oct 1

Why it stands out

A board member of Datadog sold $14.4M of Datadog shares. It was planned long ago, so it says very little.

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: Oct 6, 2025
Reporting period: Not applicable
Filed with the SEC: Oct 8, 2025

DirectorIndirect holding$1M+Pre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$14,446,939

Shares × reported transaction price

Timing vs results

60 days after results of Aug 7, 2025, 31 days before results of Nov 6, 2025

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 $157.36 on Oct 6, 2025, 81% above its 52-week low and 7% below its high, after a 20% rise over the previous 30 trading days

52-week range $87.00 (Apr 8, 2025) to $168.65 (Dec 6, 2024), 86% of the way up, from 250 adjusted closes. 30 trading days earlier: $131.22 on Aug 22, 2025. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	-7.9%	-1.6%	-6.3%
30 days	+21.7%	+1.5%	+20.2%
90 days	-13.8%	+2.7%	-16.5%
180 days	-29.0%	-1.8%	-27.2%

Past results only. Not a forecast.

Source receipt

Record ID: 0001561550-25-000296
Filed / recorded: Oct 8, 2025, 8:12 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: Michael James Callahan
Relationship: Director
Security: Class A Common Stock
Table: Non-derivative (Table I)
Transaction date: Oct 6, 2025
Transaction code: S
Shares / units: 91,667
Price per share: $157.6024
Acquired / disposed: Disposed (D)
Shares owned after: 12,496
Ownership form: Indirect — By Trust
Amendment: No

Footnotes from the filing

Shares sold pursuant to a 10b5-1 plan dated December 12, 2024.
Price reported is a weighted-average sales price. The shares were sold at prices ranging from $157.4700 to $158.4300. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.
The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee