Laszlo Kopits - 04 Aug 2021 Form 4 Insider Report for Datadog, Inc. (DDOG)

Role: General Counsel
Signature: Laszlo Kopits, by /s/ Ron A. Metzger, Attorney-in-Fact
Issuer symbol: DDOG
Transactions as of: 04 Aug 2021
Net transactions value: -$6,835,434
Form type: 4
Filing time: 06 Aug 2021, 16:22:08 UTC
Previous filing: 14 Sep 2021
Next filing: 07 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	+8,000	+8.2%	$0.000000	105,476	04 Aug 2021	Direct	F1
transaction	DDOG	Class A Common Stock	Sale	$442,897	-3,894	-3.7%	$113.74	101,582	04 Aug 2021	Direct	F2, F3
transaction	DDOG	Class A Common Stock	Sale	$399,128	-3,472	-3.4%	$114.96	98,110	04 Aug 2021	Direct	F2, F4
transaction	DDOG	Class A Common Stock	Sale	$73,275	-634	-0.65%	$115.58	97,476	04 Aug 2021	Direct	F2, F5
transaction	DDOG	Class A Common Stock	Conversion of derivative security	$0	+44,700	+46%	$0.000000	142,176	05 Aug 2021	Direct	F1
transaction	DDOG	Class A Common Stock	Sale	$63,734	-500	-0.35%	$127.47	141,676	05 Aug 2021	Direct	F2, F6
transaction	DDOG	Class A Common Stock	Sale	$167,636	-1,300	-0.92%	$128.95	140,376	05 Aug 2021	Direct	F2, F7
transaction	DDOG	Class A Common Stock	Sale	$247,703	-1,907	-1.4%	$129.89	138,469	05 Aug 2021	Direct	F2, F8
transaction	DDOG	Class A Common Stock	Sale	$750,345	-5,730	-4.1%	$130.95	132,739	05 Aug 2021	Direct	F2, F9
transaction	DDOG	Class A Common Stock	Sale	$1,715,012	-13,017	-9.8%	$131.75	119,722	05 Aug 2021	Direct	F2, F10
transaction	DDOG	Class A Common Stock	Sale	$890,719	-6,700	-5.6%	$132.94	113,022	05 Aug 2021	Direct	F2, F11
transaction	DDOG	Class A Common Stock	Sale	$1,531,925	-11,440	-10%	$133.91	101,582	05 Aug 2021	Direct	F2, F12
transaction	DDOG	Class A Common Stock	Sale	$553,061	-4,106	-4%	$134.70	97,476	05 Aug 2021	Direct	F2, F13

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	-8,000	-4.6%	$0.000000	164,096	04 Aug 2021	Class A Common Stock	8,000		Direct	F1
transaction	DDOG	Class B Common Stock	Conversion of derivative security	$0	-44,700	-27%	$0.000000	119,396	05 Aug 2021	Class A Common Stock	44,700		Direct	F1

* 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 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.
F2	Shares sold pursuant to a 10b5-1 plan entered into on February 27, 2021.
F3	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $113.41 to $114.33. 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 $114.42 to $115.35. 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.
F5	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $115.42 to $115.85. 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 $127.17 to $128.09. 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	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $128.36 to $129.21. 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.
F8	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $129.37 to $130.35. 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.
F9	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $130.47 to $131.46. 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 $131.47 to $132.40. 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 $132.47 to $133.46. 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.
F12	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $133.47 to $134.43. 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.
F13	Price reported is a weighted-average sales price. The shares were sold at prices ranging from $134.47 to $135.03. 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.