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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
July 15, 2020 Filed Jul 17, 2020 21:52 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 700 $88.77 $62,135.99
Disclosure

SEC source: 0001209191-20-042923 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 524,585

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $88.68 to $89.05. 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.

Read SEC document
July 15, 2020 Filed Jul 17, 2020 21:52 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 9,633 $88.19 $849,496.70
Disclosure

SEC source: 0001209191-20-042923 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 525,285

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $87.67 to $88.66. 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.

Read SEC document
July 15, 2020 Filed Jul 17, 2020 21:52 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 6,855 $87.10 $597,036.91
Disclosure

SEC source: 0001209191-20-042923 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 534,918

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $86.64 to $87.63. 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.

Read SEC document
July 15, 2020 Filed Jul 17, 2020 21:52 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,812 $86.20 $242,387.65
Disclosure

SEC source: 0001209191-20-042923 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 541,773

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $85.63 to $86.61. 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.

Read SEC document
July 02, 2020 Filed Jul 6, 2020 22:04 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 300,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-041125 · doc4.xml · derivative · entry 6

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 445,000

Underlying: Class A Common Stock · 300,000 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.

F6 · 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.

F6 · 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.

F6 · 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.

F6 · 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.

Read SEC document
July 02, 2020 Filed Jul 6, 2020 22:04 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 300,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-041125 · doc4.xml · nonDerivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 544,585

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.

F6 · 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.

Read SEC document
July 01, 2020 Filed Jul 6, 2020 22:04 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 4,834 $89.48 $432,556.95
Disclosure

SEC source: 0001209191-20-041125 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 244,585

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $89.28 to $89.76. 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.

Read SEC document
July 01, 2020 Filed Jul 6, 2020 22:04 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 6,103 $88.79 $541,856.08
Disclosure

SEC source: 0001209191-20-041125 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 249,419

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $88.27 to $89.26. 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.

Read SEC document
July 01, 2020 Filed Jul 6, 2020 22:04 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 7,203 $87.72 $631,834.91
Disclosure

SEC source: 0001209191-20-041125 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 255,522

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $87.23 to $88.20. 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.

Read SEC document
July 01, 2020 Filed Jul 6, 2020 22:04 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,860 $86.82 $161,476.64
Disclosure

SEC source: 0001209191-20-041125 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 262,725

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $86.23 to $87.22. 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.

Read SEC document
June 17, 2020 Filed Jun 18, 2020 22:05 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 7,141 $84.59 $604,050.05
Disclosure

SEC source: 0001209191-20-037693 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,585

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $84.27 to $84.97. 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.

Read SEC document
June 17, 2020 Filed Jun 18, 2020 22:05 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 5,100 $83.82 $427,480.98
Disclosure

SEC source: 0001209191-20-037693 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,726

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $83.27 to $84.25. 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.

Read SEC document
June 17, 2020 Filed Jun 18, 2020 22:05 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 7,759 $82.92 $643,369.30
Disclosure

SEC source: 0001209191-20-037693 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 276,826

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $82.27 to $83.26. 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.

Read SEC document
June 03, 2020 Filed Jun 5, 2020 21:06 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,252 $72.88 $237,003.16
Disclosure

SEC source: 0001209191-20-034718 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 284,585

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $72.74 to $73.43. 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.

Read SEC document
June 03, 2020 Filed Jun 5, 2020 21:06 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 7,030 $72.13 $507,040.16
Disclosure

SEC source: 0001209191-20-034718 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 287,837

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $71.74 to $72.73. 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.

Read SEC document
June 03, 2020 Filed Jun 5, 2020 21:06 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 7,171 $71.27 $511,103.70
Disclosure

SEC source: 0001209191-20-034718 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 294,867

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $70.72 to $71.70. 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.

Read SEC document
June 03, 2020 Filed Jun 5, 2020 21:06 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,547 $70.25 $178,936.94
Disclosure

SEC source: 0001209191-20-034718 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,038

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $69.56 to $70.55. 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.

Read SEC document
May 20, 2020 Filed May 22, 2020 20:35 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 275 $71.71 $19,721.49
Disclosure

SEC source: 0001209191-20-031741 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 304,585

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $71.66 to $71.78. 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.

Read SEC document
May 20, 2020 Filed May 22, 2020 20:35 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 6,382 $70.84 $452,084.29
Disclosure

SEC source: 0001209191-20-031741 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 304,860

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $70.63 to $71.44. 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.

Read SEC document
May 20, 2020 Filed May 22, 2020 20:35 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 13,343 $70.27 $937,581.92
Disclosure

SEC source: 0001209191-20-031741 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 311,242

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $69.63 to $70.62. 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.

F3 · balance_after: Includes 1,073 shares acquired under the Datadog, Inc. 2019 Employee Stock Purchase Plan on May 15, 2020.

Read SEC document
May 12, 2020 Filed May 14, 2020 22:11 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 700 $65.20 $45,642.52
Disclosure

SEC source: 0001209191-20-029281 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 323,512

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $65.19 to $65.24. 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.

Read SEC document
May 12, 2020 Filed May 14, 2020 22:11 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 8,600 $64.33 $553,218.22
Disclosure

SEC source: 0001209191-20-029281 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 324,212

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $63.905 to $64.895. 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.

Read SEC document
May 12, 2020 Filed May 14, 2020 22:11 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 11,900 $63.50 $755,692.84
Disclosure

SEC source: 0001209191-20-029281 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 332,812

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $62.905 to $63.90. 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.

Read SEC document
May 12, 2020 Filed May 14, 2020 22:11 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,800 $61.80 $234,827.46
Disclosure

SEC source: 0001209191-20-029281 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 344,712

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $61.51 to $62.44. 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.

Read SEC document
May 11, 2020 Filed May 11, 2020 23:04 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 200,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-028381 · doc4.xml · derivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 745,000

Underlying: Class A Common Stock · 200,000 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.

F5 · 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.

F5 · 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.

F5 · 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.

F5 · 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.

Read SEC document
May 11, 2020 Filed May 11, 2020 23:04 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 11,866 $54.06 $641,486.64
Disclosure

SEC source: 0001209191-20-028381 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 348,512

F2 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $53.83 to $54.28. 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.

Read SEC document
May 11, 2020 Filed May 11, 2020 23:04 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,700 $53.13 $196,580.63
Disclosure

SEC source: 0001209191-20-028381 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 360,378

F2 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $52.80 to $53.75. 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.

Read SEC document
May 11, 2020 Filed May 11, 2020 23:04 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 200,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-028381 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 364,078

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.

Read SEC document
May 08, 2020 Filed May 8, 2020 22:49 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 9,434 $52.17 $492,173.67
Disclosure

SEC source: 0001209191-20-028091 · doc4.xml · nonDerivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,816

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $52.15 to $52.23. 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.

Read SEC document
May 08, 2020 Filed May 11, 2020 23:04 UTC Datadog, Inc. DDOG · Entity 2027 GrantClass A Common Stock 117,262 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-028381 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 164,078

F1 · shares: Represents the number of shares of Class A Common Stock underlying restricted stock units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A Common Stock. The shares underlying the RSUs vest as follows: 10% of the shares underlying the RSUs vest in four equal quarterly installments beginning on June 1, 2021 and on each September 1, December 1 and March 1 thereafter; 40% of the shares underlying the RSUs vest in four equal quarterly installments beginning on June 1, 2022 and on each September 1, December 1 and March 1 thereafter; and 50% of the shares underlying the RSUs vest in four equal quarterly installments beginning on June 1, 2023 and on each September 1, December 1 and March 1 thereafter, in each case, subject to the Reporting Person remaining in Continuous Service (as defined in the Issuer's 2019 Equity Incentive Plan) of the Issuer as of each such date.

Read SEC document
May 07, 2020 Filed May 8, 2020 22:49 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 25,000 $48.22 $1,205,490.00
Disclosure

SEC source: 0001209191-20-028091 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,250

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $48.10 to $48.44. 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.

Read SEC document
May 06, 2020 Filed May 8, 2020 22:49 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,047 $47.14 $143,644.11
Disclosure

SEC source: 0001209191-20-028091 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,250

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $47.08 to $47.25. 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.

Read SEC document
May 06, 2020 Filed May 8, 2020 22:49 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 16,953 $46.78 $793,107.11
Disclosure

SEC source: 0001209191-20-028091 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,297

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $46.08 to $47.07. 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.

Read SEC document
April 22, 2020 Filed Apr 24, 2020 00:04 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 429 $41.34 $17,734.99
Disclosure

SEC source: 0001209191-20-025488 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,250

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $41.29 to $41.40. 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.

Read SEC document
April 22, 2020 Filed Apr 24, 2020 00:04 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 19,571 $40.93 $800,992.10
Disclosure

SEC source: 0001209191-20-025488 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,679

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $40.29 to $41.27. 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.

Read SEC document
April 20, 2020 Filed Apr 21, 2020 22:13 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 45,000 $40.94 $1,842,138.00
Disclosure

SEC source: 0001209191-20-025297 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,250

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $40.75 to $41.21. 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.

Read SEC document
April 14, 2020 Filed Apr 16, 2020 20:36 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 20,000 $38.96 $779,296.00
Disclosure

SEC source: 0001209191-20-024657 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,250

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $38.95 to $39.00. 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.

Read SEC document
April 08, 2020 Filed Apr 9, 2020 21:26 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,769 $37.23 $140,311.20
Disclosure

SEC source: 0001209191-20-024069 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,250

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $36.96 to $37.77. 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.

Read SEC document
April 08, 2020 Filed Apr 9, 2020 21:26 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 11,231 $36.03 $404,683.25
Disclosure

SEC source: 0001209191-20-024069 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 190,019

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $35.89 to $36.75. 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.

Read SEC document
March 25, 2020 Filed Mar 26, 2020 21:31 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 35,000 $36.08 $1,262,775.50
Disclosure

SEC source: 0001209191-20-021290 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 201,250

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $35.90 to $36.375. 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.

Read SEC document
March 24, 2020 Filed Mar 26, 2020 21:31 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 4,778 $35.11 $167,768.48
Disclosure

SEC source: 0001209191-20-021290 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 236,250

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $34.85 to $35.33. 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.

Read SEC document
March 24, 2020 Filed Mar 26, 2020 21:31 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 10,222 $34.35 $351,112.41
Disclosure

SEC source: 0001209191-20-021290 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 241,028

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2019.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $33.83 to $34.82. 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.

Read SEC document
December 10, 2019 Filed Dec 12, 2019 21:46 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 236,250 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-060230 · doc4.xml · derivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 945,000

Underlying: Class A Common Stock · 236,250 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 · 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.

Read SEC document
December 10, 2019 Filed Dec 12, 2019 21:46 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 236,250 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-060230 · doc4.xml · nonDerivative · entry 1

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,250

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 · 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.

Read SEC document
September 23, 2019 Filed Sep 23, 2019 21:05 UTC Datadog, Inc. DDOG · Entity 2027 OtherStock Option (Right to Buy) · Derivative 900,000 $0.00 Strike: $1.55 $0.00
Disclosure

SEC source: 0001209191-19-050463 · doc4.xml · derivative · entry 7

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 900,000

Underlying: Class B Common Stock · 900,000 shares

Expires 2028-09-06

F4 · derivative.exercise_date: Option vests as to 25% on September 6, 2019 and in equal monthly installments thereafter over three years.

F3 · derivative.underlying: 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.

Read SEC document
September 23, 2019 Filed Sep 23, 2019 21:05 UTC Datadog, Inc. DDOG · Entity 2027 OtherStock Option (Right to Buy) · Derivative 900,000 $0.00 Strike: $1.55 $0.00
Disclosure

SEC source: 0001209191-19-050463 · doc4.xml · derivative · entry 6

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 900,000 shares

Expires 2028-09-06

F4 · derivative.exercise_date: Option vests as to 25% on September 6, 2019 and in equal monthly installments thereafter over three years.

F1 · derivative.underlying: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

Read SEC document
September 23, 2019 Filed Sep 23, 2019 21:05 UTC Datadog, Inc. DDOG · Entity 2027 OtherClass B Common Stock · Derivative 618,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-050463 · doc4.xml · derivative · entry 5

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 618,750

Underlying: Class A Common Stock · 618,750 shares

Expires not disclosed

F3 · 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.

F3 · 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.

F3 · 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
September 23, 2019 Filed Sep 23, 2019 21:05 UTC Datadog, Inc. DDOG · Entity 2027 OtherClass B Common Stock · Derivative 1,181,250 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-050463 · doc4.xml · derivative · entry 4

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,181,250

Underlying: Class A Common Stock · 1,181,250 shares

Expires not disclosed

F3 · 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.

F3 · 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.

F3 · 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.

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September 23, 2019 Filed Sep 23, 2019 21:05 UTC Datadog, Inc. DDOG · Entity 2027 PurchaseClass A Common Stock 15,000 $27.00 $405,000.00
Disclosure

SEC source: 0001209191-19-050463 · doc4.xml · nonDerivative · entry 3

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

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September 23, 2019 Filed Sep 23, 2019 21:05 UTC Datadog, Inc. DDOG · Entity 2027 OtherCommon Stock 618,750 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-19-050463 · doc4.xml · nonDerivative · entry 2

OBSTLER DAVID M · CIK 0001120741 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

F1 · price: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

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.