Insider trade

Director sold ~$801K of DDOG shares in the open market

Traded Aug 13, 2026 · Filed Aug 17, 2026

DatadogDDOG

~$801K
Reported value · 3,164 sh @ $253.01: 544K
Holds after · shares reported: +9.6%
stock since the trade · S&P 500 −0.4%, $252.24 → $276.42 on Oct 5

Why it stands out

A board member of Datadog sold $801K of Datadog shares. Nobody planned it ahead of time.

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: Aug 13, 2026
Reporting period: Not applicable
Filed with the SEC: Aug 17, 2026

Director$500K–$1M

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$800,531

Shares × reported transaction price

Timing vs results

7 days after results of Aug 6, 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 $252.24 on Aug 13, 2026, 146% above its 52-week low and 12% below its high, after a 5% drop over the previous 30 trading days

52-week range $102.62 (Feb 23, 2026) to $288.15 (Aug 4, 2026), 81% of the way up, from 251 adjusted closes. 30 trading days earlier: $264.48 on Jul 1, 2026. Describes the past only, not a forecast

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	−9.3%	−0.2%	−9.2%
30 days	−4.1%	−0.6%	−3.4%

Past results only. Not a forecast.

Source receipt

Record ID: 0001193125-26-354158
Filed / recorded: Aug 17, 2026, 8:30 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: Matthew Jacobson
Relationship: Director
Security: Class A Common Stock
Table: Non-derivative (Table I)
Transaction date: Aug 13, 2026
Transaction code: S
Shares / units: 3,164
Price per share: $253.01
Acquired / disposed: Disposed (D)
Shares owned after: 544,220
Ownership form: Direct
Amendment: No

Footnotes from the filing

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $252.68 to $253.48. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
These shares are directly held by the Reporting Person through a trust of which he is a trustee and another estate planning trust having an independent trustee. The Reporting Person disclaims beneficial ownership of the shares held by such trusts for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose

Around the same time

CFO sold ~$588K of Datadog

Scheduled in advance3w ago

CFO sold ~$1.21M of Datadog

Scheduled in advance3w ago

CFO sold ~$547K of Datadog

Scheduled in advance3w ago