Transaction · 0001540517-26-000002

Agarwal Amit

Agarwal Amit, DIR, reported an open-market or private sale at Datadog, Inc. involving 3694.000000 shares for an estimated $919470.58. Reported holdings after the transaction were 9535.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SDIR
DDOGDatadog, Inc.
Trade date
Aug 13, 2026
Filing date
Aug 17, 2026
View on SEC Insider profile
Estimated value-$919kShares × reported price
Shares traded3.69k$248.91 per share
Holdings after9.53kIndirect · By Trust
% of reported position traded27.92%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 13,229 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

DDOG price since this filing

Daily closing prices, with the filing date and available return windows
DDOG · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +9.5%1w ago -7.3%1d ago -2.6%
Returns since7d -8.7%30d -6.7%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001540517-26-000002
Class A Common Stock
Transaction date
Aug 13, 2026
Filed Aug 17, 2026, 08:37 PM · 4d delay
Shares
3,694 sh
$248.91 per share
Estimated value
-$919k
Computed from shares × price
Holdings after
9,535 sh
Indirect · By Trust

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Large Holdings Reduction Large Sale Repeat Seller 10b5-1 Detected
Filing-only score

-10 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • tenb5_1_detected-10 points

    is_10b5_1 = true

    Stored filing content includes detected 10b5-1 language.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stoc…

  2. F2

    Shares are held directly by Agarwal 2018 Family Trust, of which the Reporting Person's spouse is Trustee.

  3. F3

    Shares sold pursuant to a 10b5-1 plan dated March 13, 2026.

  4. F4

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $241.14 to $241.44. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

  5. F5

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $243.43 to $243.86. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

  6. F6

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $245.49 to $246.44. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

  7. F7

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $246.53 to $247.48. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

  8. F8

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $247.53 to $248.51. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

  9. F9

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $248.53 to $249.49. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

  10. F10

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $249.62 to $250.55. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

  11. F11

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $250.82 to $251.8. The Reporting Person will provide upon request to the SEC, the Issuer or security holde…

  12. F12

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $251.83 to $252.78. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

  13. F13

    Price reported is a weighted-average sales price. The shares were sold at prices ranging from $252.92 to $253.34. The Reporting Person will provide upon request to the SEC, the Issuer or security hold…

  14. F14

    Shares are held directly by Agarwal 2019 Family Trust, of which the Reporting Person's spouse is Trustee.

  15. F15

    Shares are held by Reporting Person's spouse.

Original filing · 0001540517-26-000002
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