Olivier Pomel - 14 Sep 2021 Form 4 Insider Report for Datadog, Inc. (DDOG)

Role: Chief Executive Officer, Director
Signature: Olivier Pomel, by /s/ Ron A. Metzger, Attorney-in-Fact
Issuer symbol: DDOG
Transactions as of: 14 Sep 2021
Net transactions value: -$21,194,852
Form type: 4
Filing time: 16 Sep 2021, 17:04:34 UTC
Previous filing: 03 Sep 2021
Next filing: 29 Sep 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DDOG	Class A Common Stock	Conversion of derivative security	$0	+109,104	+45%	$0.000000	353,147	14 Sep 2021	Direct	F1
transaction	DDOG	Class A Common Stock	Sale	$1,169,759	-8,665	-2.5%	$135.00	344,482	14 Sep 2021	Direct	F2, F3
transaction	DDOG	Class A Common Stock	Sale	$3,573,204	-26,259	-7.6%	$136.08	318,223	14 Sep 2021	Direct	F2, F4
transaction	DDOG	Class A Common Stock	Sale	$2,591,371	-18,926	-5.9%	$136.92	299,297	14 Sep 2021	Direct	F2, F5
transaction	DDOG	Class A Common Stock	Sale	$7,619,792	-55,254	-18%	$137.90	244,043	14 Sep 2021	Direct	F2, F6
transaction	DDOG	Class A Common Stock	Conversion of derivative security	$0	+45,562	+5267%	$0.000000	46,427	14 Sep 2021	By GRAT	F1, F7
transaction	DDOG	Class A Common Stock	Sale	$1,106,091	-8,194	-18%	$134.99	38,233	14 Sep 2021	By GRAT	F2, F7, F8
transaction	DDOG	Class A Common Stock	Sale	$1,282,664	-9,407	-25%	$136.35	28,826	14 Sep 2021	By GRAT	F2, F7, F9
transaction	DDOG	Class A Common Stock	Sale	$1,496,290	-10,890	-38%	$137.40	17,936	14 Sep 2021	By GRAT	F2, F7, F10
transaction	DDOG	Class A Common Stock	Sale	$2,355,682	-17,071	-95%	$137.99	865	14 Sep 2021	By GRAT	F2, F7, F11

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	DDOG	Class B Common Stock	Conversion of derivative security	$0	-109,104	-1.1%	$0.000000	9,578,734	14 Sep 2021	Class A Common Stock	109,104		Direct	F1
transaction	DDOG	Class B Common Stock	Conversion of derivative security	$0	-45,562	-1.3%	$0.000000	3,553,011	14 Sep 2021	Class A Common Stock	45,562		By GRAT	F1, F7

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each share of Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election, 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 nine-month anniversary of 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.
F2	Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2021.
F3	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $134.51 to $135.50. 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.
F4	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $135.53 to $136.52. 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.
F5	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $136.53 to $137.52. 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.
F6	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $137.53 to $138.42. 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.
F7	Shares are held by the Olivier Pomel 2018 GRAT.
F8	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $134.70 to $135.58. 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.
F9	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $135.73 to $136.72. 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.
F10	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $136.73 to $137.72. 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.
F11	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $137.73 to $138.45. 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.