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Pomel Olivier's Form 4/A amendment

Amended

Datadog, Inc. (DDOG) · filed Jun 10, 2026

Accession no.
0001561550-26-000196
Filed
Jun 10, 2026
Trade date
May 11, 2026
Filing delay
30 days
Rule 10b5-1 plan
Checked
Original filed
May 13, 2026

This filing lists 1 non-derivative transaction and 1 derivative transaction. It carries over 12 transactions from the original filing that it did not restate. Open-market sales total $25.4M. It was filed 30 days after the trade.

This amendment restates part of 0001561550-26-000142 (filed May 13, 2026). The transactions it did not restate still count and are listed below.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Pomel OlivierCIK 0001783990Director, Officer (Chief Executive Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
May 11, 2026Class A Common StockCConversionAcquired+42,443–F2–878,122Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
May 11, 2026Class A Common StockCConversionDisposed−42,443$0.00$09,057,395Direct

Carried over from the original filing

This amendment restates only part of the original filing. The original's other transactions still stand, and the trade tables on Livermore count them under this amendment.

From 0001561550-26-000142 (filed May 13, 2026).

Non-derivative securities (Table I)

Non-derivative transactions carried over from 0001561550-26-000142
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
May 11, 2026Class A Common StockSSaleDisposed−1,400$195.63F3−$273,882961,420Direct
May 11, 2026Class A Common StockSSaleDisposed−3,812$197.05F4−$751,154.6957,608Direct
May 11, 2026Class A Common StockSSaleDisposed−14,804$197.88F5−$2,929,415.52942,804Direct
May 11, 2026Class A Common StockSSaleDisposed−23,393$198.97F6−$4,654,505.21919,411Direct
May 11, 2026Class A Common StockSSaleDisposed−41,646$199.88F7−$8,324,202.48877,765Direct
May 11, 2026Class A Common StockSSaleDisposed−19,674$200.74F8−$3,949,358.76858,091Direct
May 11, 2026Class A Common StockSSaleDisposed−19,862$201.85F9−$4,009,144.7838,229Direct
May 11, 2026Class A Common StockSSaleDisposed−2,550$202.58F10−$516,579835,679Direct

Derivative securities (Table II)

Derivative transactions carried over from 0001561550-26-000142
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
May 11, 2026Class B Common StockMOption exerciseDisposed−38,118$0.00$0343,062Direct
May 11, 2026Class A Common StockMOption exerciseAcquired+38,118$0.91+$34,687.389,064,123Direct
May 11, 2026Class B Common StockMOption exerciseDisposed−35,715$0.00$0774,023Direct
May 11, 2026Class A Common StockMOption exerciseAcquired+35,715$10.74+$383,579.19,099,838Direct

Footnotes on the original

The footnotes that the prices of these transactions refer to on the original filing.

F3

Price reported is a weighted-average sales price. The shares were sold at prices ranging from $195.25 to $196.22. 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.

Referenced by the price of 1 transaction in Table I.

F4

Price reported is a weighted-average sales price. The shares were sold at prices ranging from $196.36 to $197.35. 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.

Referenced by the price of 1 transaction in Table I.

F5

Price reported is a weighted-average sales price. The shares were sold at prices ranging from $197.37 to $198.36. 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.

Referenced by the price of 1 transaction in Table I.

F6

Price reported is a weighted-average sales price. The shares were sold at prices ranging from $198.37 to $199.36. 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.

Referenced by the price of 1 transaction in Table I.

F7

Price reported is a weighted-average sales price. The shares were sold at prices ranging from $199.37 to $200.36. 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.

Referenced by the price of 1 transaction in Table I.

F8

Price reported is a weighted-average sales price. The shares were sold at prices ranging from $200.37 to $201.36. 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.

Referenced by the price of 1 transaction in Table I.

F9

Price reported is a weighted-average sales price. The shares were sold at prices ranging from $201.37 to $202.36. 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.

Referenced by the price of 1 transaction in Table I.

F10

Price reported is a weighted-average sales price. The shares were sold at prices ranging from $202.37 to $203.12. 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.

Referenced by the price of 1 transaction in Table I.

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

This amendment to Form 4 is being filed solely to correct the reporting of the conversion of 84,698 Class B shares, which did not occur.

F2

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.

Referenced by the price of 1 transaction in Table I.

F3

Reflects balance as of the transaction date. The numbers of shares reported as beneficially owned following each other transaction reported in the Original Form 4 are deemed amended and updated hereby. This Form 4 is also deemed to amend and update the number of shares reported as beneficially owned on each Form 4 filed subsequent to May 13, 2026.

Read the full filing on SEC EDGAR (opens in a new tab)