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C 10b5-1 Plan

$ Value

$35K

Shares

22,500

Price

$2

Filed

Jun 4

Insider

Name

OBSTLER DAVID M

Title

Chief Financial Officer

CIK

0001120741

Roles

Officer

Transaction Details

Transaction Date

2025-06-02

Code

C

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

421,770

Footnotes

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. | 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 Stock will convert automatically into one share of Class A Common Stock upon the earliest of: (i) any transfer, whether or not for value, except for certain "Permitted Transfers" as defined in the Issuer's amended and restated certificate of incorporation, (ii) the death of the Reporting Person in the case of shares held directly or in a trustee capacity, and (iii) the tenth anniversary of the Issuer's initial public offering of its Class A Common Stock. | Shares sold pursuant to a 10b5-1 plan dated June 12, 2024. | Price reported is a weighted-average sales price. The shares were sold at prices ranging from $116.92 to $117.90. 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. | Price reported is a weighted-average sales price. The shares were sold at prices ranging from $117.92 to $118.30. 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. | Option is fully vested and exercisable. | Shares are held directly by the Obstler Children 2019 Trust, of which the Reporting Person's spouse is Trustee.

Filing Info

Accession No.

0001561550-25-000150

Form Type

4

Issuer CIK

0001561550

OBSTLER DAVID M's History

Date Ticker Type Value
2026-04-01 DDOG A $0
2025-12-02 DDOG $2.0M
2025-09-02 DDOG $1.7M
2025-07-03 DDOG C $23K
2025-07-03 DDOG $2.2M
2025-07-03 DDOG M $0
2025-07-03 DDOG M $0
2025-07-03 DDOG C $0
2025-06-30 DDOG C $23K
2025-06-30 DDOG $2.0M

Other Insiders at DDOG (90d)

Insider Bought Sold Last
OBSTLER DAVID M
Chief Financial Officer
2026-04-01
Agarwal Amit $12.3M 2026-04-20
Galloreese David
Chief People Officer
2026-04-01
Li Yanbing
Chief Product Officer
2026-04-01
Shah Shardul $950K 2026-04-15
Le-Quoc Alexis
Chief Technology Officer
$13.6M 2026-04-22
Pomel Olivier
Chief Executive Officer
$4.7M 2026-04-09
Blitzer Adam
Chief Operating Officer
2026-04-01
Phillips Dominic 2026-04-01
Acocella Kerry
General Counsel and Secretary
2026-04-01
Walters Sean Michael
Chief Revenue Officer
2026-04-01