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person · Reporting owner

OBSTLER DAVID M

Disclosed activity across 2 companies

Tapewire entity
10138
SEC CIK
0001120741

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Braze, Inc.BRZE · Entity 4102DirectorJune 30, 2026July 02, 2026
Datadog, Inc.DDOG · Entity 2027Chief Financial OfficerSeptember 21, 2026September 23, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Braze, Inc.

Report date June 30, 2026 · Filed July 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect75,805 Reported balance After 2026-06-30 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-06-30 · Grant · Acquired 7,753 · Balance 75,805

F1: The reported securities represent a restricted stock unit ("RSU") award and shall vest on the earlier of (i) June 30, 2027, or (ii) the date immediately preceding the date of the Issuer's 2027 annual meeting of stockholders, in each case subject to the Reporting Person's continuous service on such vesting date.

F2: Of the reported shares, 7,753 shares are represented by restricted stock units.

Filing footnotes · ownership attribution and instrument terms

F1: The reported securities represent a restricted stock unit ("RSU") award and shall vest on the earlier of (i) June 30, 2027, or (ii) the date immediately preceding the date of the Issuer's 2027 annual meeting of stockholders, in each case subject to the Reporting Person's continuous service on such vesting date.

F2: Of the reported shares, 7,753 shares are represented by restricted stock units.

Datadog, Inc.

Report date September 21, 2026 · Filed September 23, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect368,067 Reported balance After 2026-09-21 transaction · row 1
1 source row

Row 1 · 2026-09-21 · Sale · Disposed 10,000 · Balance 368,067

F1: Shares sold pursuant to a 10b5-1 plan dated June 13, 2026.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust3,000 Reported balance After 2026-09-21 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2026-09-21 · Conversion · Acquired 3,000 · Balance 3,000

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.

F3: Shares are held directly by Obstler Children 2019 Trust FBO the Reporting Person's other child, of which the Reporting Person's spouse is Trustee. See Footnote 4.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust0 Reported balance After 2026-09-21 transaction · row 3 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 3 · 2026-09-21 · Sale · Disposed 3,000 · Balance 0

F1: Shares sold pursuant to a 10b5-1 plan dated June 13, 2026.

F3: Shares are held directly by Obstler Children 2019 Trust FBO the Reporting Person's other child, of which the Reporting Person's spouse is Trustee. See Footnote 4.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust3,000 Reported balance After 2026-09-21 transaction · row 4 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 4 · 2026-09-21 · Conversion · Acquired 3,000 · Balance 3,000

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.

F4: Shares are held directly by Obstler Children 2019 Trust FBO the Reporting Person's child, of which the Reporting Person's spouse is Trustee. Obstler Children 2019 Trust FBO the Reporting Person's child and Obstler Children 2019 Trust FBO the Reporting Person's other child are separate trusts for the benefit of the Reporting Person's children with substantially identical terms.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust0 Reported balance After 2026-09-21 transaction · row 5 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 5 · 2026-09-21 · Sale · Disposed 3,000 · Balance 0

F1: Shares sold pursuant to a 10b5-1 plan dated June 13, 2026.

F4: Shares are held directly by Obstler Children 2019 Trust FBO the Reporting Person's child, of which the Reporting Person's spouse is Trustee. Obstler Children 2019 Trust FBO the Reporting Person's child and Obstler Children 2019 Trust FBO the Reporting Person's other child are separate trusts for the benefit of the Reporting Person's children with substantially identical terms.

Class B Common StockSEC Table II · derivative / convertible securityIndirectBy Trust31,198 Reported balance After 2026-09-21 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-09-21 · Conversion · Disposed 3,000 · Balance 31,198

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.

F3: Shares are held directly by Obstler Children 2019 Trust FBO the Reporting Person's other child, of which the Reporting Person's spouse is Trustee. See Footnote 4.

Class B Common StockSEC Table II · derivative / convertible securityIndirectBy Trust31,199 Reported balance After 2026-09-21 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-09-21 · Conversion · Disposed 3,000 · Balance 31,199

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.

F4: Shares are held directly by Obstler Children 2019 Trust FBO the Reporting Person's child, of which the Reporting Person's spouse is Trustee. Obstler Children 2019 Trust FBO the Reporting Person's child and Obstler Children 2019 Trust FBO the Reporting Person's other child are separate trusts for the benefit of the Reporting Person's children with substantially identical terms.

Class B Common StockSEC Table II · derivative / convertible securityDirect8,103 Reported balance Holding disclosure · report date 2026-09-21 · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · Balance 8,103

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.

Filing footnotes · ownership attribution and instrument terms

F1: Shares sold pursuant to a 10b5-1 plan dated June 13, 2026.

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.

F3: Shares are held directly by Obstler Children 2019 Trust FBO the Reporting Person's other child, of which the Reporting Person's spouse is Trustee. See Footnote 4.

F4: Shares are held directly by Obstler Children 2019 Trust FBO the Reporting Person's child, of which the Reporting Person's spouse is Trustee. Obstler Children 2019 Trust FBO the Reporting Person's child and Obstler Children 2019 Trust FBO the Reporting Person's other child are separate trusts for the benefit of the Reporting Person's children with substantially identical terms.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
April 05, 2022 Filed Apr 8, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 200 $153.00 $30,600.00
Disclosure

SEC source: 0001209191-22-023751 · doc4.xml · nonDerivative · entry 8

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 450

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F10 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $152.84 to $153.40. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
April 05, 2022 Filed Apr 8, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 150 $150.36 $22,553.51
Disclosure

SEC source: 0001209191-22-023751 · doc4.xml · nonDerivative · entry 7

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 650

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F9 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $150.30 to $150.45. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
April 05, 2022 Filed Apr 8, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 400 $149.35 $59,741.00
Disclosure

SEC source: 0001209191-22-023751 · doc4.xml · nonDerivative · entry 6

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 800

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F8 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $148.82 to $149.76. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
April 05, 2022 Filed Apr 8, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 400 $147.84 $59,137.52
Disclosure

SEC source: 0001209191-22-023751 · doc4.xml · nonDerivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 1,200

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F7 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $147.52 to $148.34. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
April 05, 2022 Filed Apr 8, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 900 $146.87 $132,181.74
Disclosure

SEC source: 0001209191-22-023751 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 1,600

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $146.34 to $147.2675. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
April 05, 2022 Filed Apr 8, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 850 $145.77 $123,902.97
Disclosure

SEC source: 0001209191-22-023751 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 2,500

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $145.33 to $146.32. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
April 05, 2022 Filed Apr 8, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 400 $144.94 $57,974.24
Disclosure

SEC source: 0001209191-22-023751 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,350

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $144.30 to $145.28. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
April 05, 2022 Filed Apr 8, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-023751 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 16, 2022 Filed Mar 19, 2022 00:29 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-020161 · doc4.xml · derivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 196,147

Underlying: Class A Common Stock · 3,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 16, 2022 Filed Mar 19, 2022 00:29 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,500 $135.10 $337,750.00
Disclosure

SEC source: 0001209191-22-020161 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 0

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 16, 2022 Filed Mar 19, 2022 00:29 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,250 $125.10 $156,375.00
Disclosure

SEC source: 0001209191-22-020161 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 2,500

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 16, 2022 Filed Mar 19, 2022 00:29 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-020161 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 02, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1 $161.56 $161.56
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 10

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172,786

F11 · kind: 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, as well as any related brokerage commission fees.

Read SEC document
March 02, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,223 $157.84 $193,034.16
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 9

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172,787

F11 · kind: 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, as well as any related brokerage commission fees.

F12 · balance_after: Includes 160 shares acquired on May 14, 2021 and 163 shares acquired on November 15, 2021 under the Issuer's Employee Stock Purchase Plan.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · derivative · entry 11

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 199,897

Underlying: Class A Common Stock · 3,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 200 $166.66 $33,332.00
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 8

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 0

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F10 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $166.59 to $166.73. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 600 $164.50 $98,701.98
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 7

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 200

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F9 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $163.99 to $164.79. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 300 $163.51 $49,053.00
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 6

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 800

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F8 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $162.98 to $163.90. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 880 $162.31 $142,835.62
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 1,100

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F7 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $161.78 to $162.71. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 583 $161.19 $93,972.31
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 1,980

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $160.67 to $161.62. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 587 $160.04 $93,942.72
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 2,563

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $159.64 to $160.59. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 600 $158.79 $95,271.00
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,150

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $158.42 to $159.36. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 23:28 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-015850 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 16, 2022 Filed Feb 19, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-011482 · doc4.xml · derivative · entry 10

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 203,647

Underlying: Class A Common Stock · 3,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 16, 2022 Filed Feb 19, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 292 $175.21 $51,160.53
Disclosure

SEC source: 0001209191-22-011482 · doc4.xml · nonDerivative · entry 8

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 0

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F9 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $174.85 to $175.70. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 16, 2022 Filed Feb 19, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 657 $173.99 $114,308.67
Disclosure

SEC source: 0001209191-22-011482 · doc4.xml · nonDerivative · entry 7

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 292

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F8 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $173.59 to $174.39. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 16, 2022 Filed Feb 19, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 400 $172.82 $69,129.00
Disclosure

SEC source: 0001209191-22-011482 · doc4.xml · nonDerivative · entry 6

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 949

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F7 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $172.5 to $173.09. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 16, 2022 Filed Feb 19, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 401 $172.01 $68,976.73
Disclosure

SEC source: 0001209191-22-011482 · doc4.xml · nonDerivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 1,349

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $171.39 to $172.34. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 16, 2022 Filed Feb 19, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,500 $170.61 $255,913.95
Disclosure

SEC source: 0001209191-22-011482 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 1,750

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $170.30 to $171.29. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 16, 2022 Filed Feb 19, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 100 $168.12 $16,812.00
Disclosure

SEC source: 0001209191-22-011482 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,250

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 16, 2022 Filed Feb 19, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 400 $167.31 $66,922.00
Disclosure

SEC source: 0001209191-22-011482 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,350

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $166.96 to $167.94. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 16, 2022 Filed Feb 19, 2022 00:28 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-011482 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 01, 2022 Filed Feb 4, 2022 00:57 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-007071 · doc4.xml · derivative · entry 9

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 207,397

Underlying: Class A Common Stock · 3,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 01, 2022 Filed Feb 4, 2022 00:57 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 400 $149.03 $59,612.00
Disclosure

SEC source: 0001209191-22-007071 · doc4.xml · nonDerivative · entry 7

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 0

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F8 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $148.69 to $149.40. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 01, 2022 Filed Feb 4, 2022 00:57 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 849 $147.84 $125,514.80
Disclosure

SEC source: 0001209191-22-007071 · doc4.xml · nonDerivative · entry 6

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 400

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F7 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $147.56 to $148.15. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 01, 2022 Filed Feb 4, 2022 00:57 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,400 $146.90 $205,660.00
Disclosure

SEC source: 0001209191-22-007071 · doc4.xml · nonDerivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 1,249

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $146.37 to $147.33. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 01, 2022 Filed Feb 4, 2022 00:57 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 801 $145.71 $116,714.03
Disclosure

SEC source: 0001209191-22-007071 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 2,649

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $145.00 to $145.98. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 01, 2022 Filed Feb 4, 2022 00:57 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 200 $144.16 $28,832.00
Disclosure

SEC source: 0001209191-22-007071 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,450

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $143.83 to $144.49. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 01, 2022 Filed Feb 4, 2022 00:57 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 100 $142.55 $14,255.00
Disclosure

SEC source: 0001209191-22-007071 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,650

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
February 01, 2022 Filed Feb 4, 2022 00:57 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-007071 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
January 19, 2022 Filed Jan 21, 2022 22:12 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-004466 · doc4.xml · derivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 211,147

Underlying: Class A Common Stock · 3,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
January 19, 2022 Filed Jan 21, 2022 22:12 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,500 $135.10 $337,750.00
Disclosure

SEC source: 0001209191-22-004466 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 0

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
January 19, 2022 Filed Jan 21, 2022 22:12 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,250 $132.75 $165,937.50
Disclosure

SEC source: 0001209191-22-004466 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 2,500

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
January 19, 2022 Filed Jan 21, 2022 22:12 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-004466 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 3,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

Read SEC document
January 05, 2022 Filed Jan 7, 2022 23:41 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 3,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-002560 · doc4.xml · derivative · entry 10

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 214,897

Underlying: Class A Common Stock · 3,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

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January 05, 2022 Filed Jan 7, 2022 23:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 538 $152.81 $82,212.59
Disclosure

SEC source: 0001209191-22-002560 · doc4.xml · nonDerivative · entry 8

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 0

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F10 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $152.41 to $153.13. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

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January 05, 2022 Filed Jan 7, 2022 23:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 600 $151.92 $91,153.02
Disclosure

SEC source: 0001209191-22-002560 · doc4.xml · nonDerivative · entry 7

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 538

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F9 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $151.38 to $152.31. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

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January 05, 2022 Filed Jan 7, 2022 23:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 700 $150.41 $105,284.97
Disclosure

SEC source: 0001209191-22-002560 · doc4.xml · nonDerivative · entry 6

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 1,138

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F8 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $150.11 to $150.64. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

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January 05, 2022 Filed Jan 7, 2022 23:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 500 $149.48 $74,742.00
Disclosure

SEC source: 0001209191-22-002560 · doc4.xml · nonDerivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 1,838

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F7 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $149.00 to $149.90. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

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January 05, 2022 Filed Jan 7, 2022 23:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 200 $148.13 $29,626.00
Disclosure

SEC source: 0001209191-22-002560 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 2,338

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on September 10, 2021.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $147.96 to $148.30. 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.

F2 · ownership.nature: Shares are held directly by the David Obstler 2019 GRAT, of which Reporting Person is Trustee.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.