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Callahan Michael James

Disclosed activity across 1 company

Tapewire entity
25761
SEC CIK
0001784030

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Datadog, Inc.DDOG · Entity 2027DirectorAugust 04, 2026August 06, 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.

Datadog, Inc.

Report date August 04, 2026 · Filed August 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeIndirectBy Trust14,996 Last balance in matching sequence After 2026-08-04 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2026-08-04 · Conversion · Acquired 12,500 · Balance 27,496

F1: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon the earliest of: (i) any transfer, whether or not for value, except for certain "Permitted Transfers" as defined in the Issuer's amended and restated certificate of incorporation, (ii) the death of the Reporting Person in the case of shares held directly or in a trustee capacity, and (iii) the tenth anniversary of the Issuer's initial public offering of its Class A Common Stock.

F2: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Row 2 · 2026-08-04 · Sale · Disposed 12,500 · Balance 14,996

F3: Shares sold pursuant to a 10b5-1 plan dated March 13, 2026.

F2: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Class B Common StockSEC Table II · derivative / convertible securityIndirectBy Trust85,542 Reported balance After 2026-08-04 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-08-04 · Conversion · Disposed 12,500 · Balance 85,542

F1: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon the earliest of: (i) any transfer, whether or not for value, except for certain "Permitted Transfers" as defined in the Issuer's amended and restated certificate of incorporation, (ii) the death of the Reporting Person in the case of shares held directly or in a trustee capacity, and (iii) the tenth anniversary of the Issuer's initial public offering of its Class A Common Stock.

F2: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Class A Common StockSEC Table I · non-derivativeDirect20,684 Reported balance Holding disclosure · report date 2026-08-04 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 20,684

Filing footnotes · ownership attribution and instrument terms

F1: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon the earliest of: (i) any transfer, whether or not for value, except for certain "Permitted Transfers" as defined in the Issuer's amended and restated certificate of incorporation, (ii) the death of the Reporting Person in the case of shares held directly or in a trustee capacity, and (iii) the tenth anniversary of the Issuer's initial public offering of its Class A Common Stock.

F2: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

F3: Shares sold pursuant to a 10b5-1 plan dated March 13, 2026.

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
December 02, 2021 Filed Dec 7, 2021 00:34 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 1,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-068195 · doc4.xml · derivative · entry 6

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,750 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 · 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.

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 02, 2021 Filed Dec 7, 2021 00:34 UTC Datadog, Inc. DDOG · Entity 2027 Exercise / conversionClass B Common Stock · Derivative 1,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-068195 · doc4.xml · derivative · entry 5

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,750

Underlying: Class A Common Stock · 1,750 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.

Read SEC document
December 02, 2021 Filed Dec 7, 2021 00:34 UTC Datadog, Inc. DDOG · Entity 2027 Exercise / conversionStock Option (Right to Buy) · Derivative 1,750 $0.00 Strike: $0.91 $0.00
Disclosure

SEC source: 0001209191-21-068195 · doc4.xml · derivative · entry 4

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,182

Underlying: Class B Common Stock · 1,750 shares

Expires 2029-06-28

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.

F3 · derivative.exercise_date: Fully vested an exercisable.

Read SEC document
December 02, 2021 Filed Dec 7, 2021 00:34 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 1,750 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-068195 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,825

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.

Read SEC document
November 05, 2021 Filed Nov 9, 2021 23:37 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 10,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-063709 · doc4.xml · derivative · entry 9

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 336,606

Underlying: Class A Common Stock · 10,000 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.

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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2021 Filed Nov 9, 2021 23:37 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,300 $192.46 $250,191.50
Disclosure

SEC source: 0001209191-21-063709 · doc4.xml · nonDerivative · entry 6

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 3,908

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2020.

F8 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $192.28 to $192.73. 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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2021 Filed Nov 9, 2021 23:37 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,000 $188.90 $188,904.00
Disclosure

SEC source: 0001209191-21-063709 · doc4.xml · nonDerivative · entry 5

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 5,208

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2020.

F7 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $188.88 to $188.915. 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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2021 Filed Nov 9, 2021 23:37 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 4,900 $188.35 $922,903.73
Disclosure

SEC source: 0001209191-21-063709 · doc4.xml · nonDerivative · entry 4

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 6,208

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2020.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $187.835 to $188.66. 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.

F2 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2021 Filed Nov 9, 2021 23:37 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,700 $186.31 $316,727.51
Disclosure

SEC source: 0001209191-21-063709 · doc4.xml · nonDerivative · entry 3

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 11,108

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2020.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $186.21 to $187.20. 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.

F2 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2021 Filed Nov 9, 2021 23:37 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,100 $185.33 $203,859.26
Disclosure

SEC source: 0001209191-21-063709 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 12,808

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on December 11, 2020.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $185.03 to $185.495. 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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2021 Filed Nov 9, 2021 23:37 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-063709 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 13,908

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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 17, 2021 Filed Sep 21, 2021 23:32 UTC Datadog, Inc. DDOG · Entity 2027 Disposition to issuerClass A Common Stock 10,000 $145.20 $1,452,009.00
Disclosure

SEC source: 0001209191-21-057119 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 3,908

F1 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $144.91 to $145.83. 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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
June 10, 2021 Filed Jun 14, 2021 20:35 UTC Datadog, Inc. DDOG · Entity 2027 GrantClass A Common Stock 2,116 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-040239 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,417

F1 · shares: Represents the number of shares underlying Restricted Stock Units ("RSUs") granted pursuant to the Issuer's non-employee director compensation policy. Each RSU represents a contingent right to receive one share of Issuer's Class A common stock. The RSUs vest on the earlier of (A) the Company's next annual meeting of stockholders and (B) June 10, 2022, in each case, subject to the Reporting Person's continuous service to the Issuer through the vesting date.

Read SEC document
May 27, 2021 Filed Jun 14, 2021 20:35 UTC Datadog, Inc. DDOG · Entity 2027 GiftClass A Common Stock 250 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-040239 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 13,908

F2 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
December 03, 2020 Filed Dec 7, 2020 22:17 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,509 $98.32 $148,361.56
Disclosure

SEC source: 0001209191-20-061979 · doc4.xml · nonDerivative · entry 4

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 16,459

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $98.17 to $98.60. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
December 03, 2020 Filed Dec 7, 2020 22:17 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 6,791 $97.71 $663,532.99
Disclosure

SEC source: 0001209191-20-061979 · doc4.xml · nonDerivative · entry 3

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 17,968

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $97.16 to $98.14. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
December 03, 2020 Filed Dec 7, 2020 22:17 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,300 $96.93 $126,009.00
Disclosure

SEC source: 0001209191-20-061979 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 24,759

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $96.14 to $97.12. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
December 03, 2020 Filed Dec 7, 2020 22:17 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 400 $94.97 $37,986.00
Disclosure

SEC source: 0001209191-20-061979 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 26,059

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $94.47 to $95.21. 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.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 19, 2020 Filed Nov 20, 2020 22:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 300 $91.70 $27,510.00
Disclosure

SEC source: 0001209191-20-059731 · doc4.xml · nonDerivative · entry 5

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 26,459

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F7 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $91.51 to $91.83. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 19, 2020 Filed Nov 20, 2020 22:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,100 $90.89 $99,980.98
Disclosure

SEC source: 0001209191-20-059731 · doc4.xml · nonDerivative · entry 4

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 26,759

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $90.48 to $91.41. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 19, 2020 Filed Nov 20, 2020 22:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,179 $89.83 $285,566.71
Disclosure

SEC source: 0001209191-20-059731 · doc4.xml · nonDerivative · entry 3

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 27,859

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $89.42 to $90.24. 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.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 19, 2020 Filed Nov 20, 2020 22:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 4,521 $88.78 $401,392.46
Disclosure

SEC source: 0001209191-20-059731 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 31,038

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $88.30 to $89.25. 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.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 19, 2020 Filed Nov 20, 2020 22:41 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 900 $87.92 $79,129.98
Disclosure

SEC source: 0001209191-20-059731 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 35,559

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $87.29 to $88.27. 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.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2020 Filed Nov 10, 2020 00:05 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 100 $103.06 $10,306.00
Disclosure

SEC source: 0001209191-20-057505 · doc4.xml · nonDerivative · entry 4

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 36,459

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2020 Filed Nov 10, 2020 00:05 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 797 $102.07 $81,351.62
Disclosure

SEC source: 0001209191-20-057505 · doc4.xml · nonDerivative · entry 3

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 36,559

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $101.97 to $102.24. 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.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2020 Filed Nov 10, 2020 00:05 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 6,181 $101.53 $627,568.67
Disclosure

SEC source: 0001209191-20-057505 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 37,356

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $100.95 to $101.94. 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.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
November 05, 2020 Filed Nov 10, 2020 00:05 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,922 $100.34 $293,196.99
Disclosure

SEC source: 0001209191-20-057505 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 43,537

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $99.94 to $100.87. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
October 21, 2020 Filed Oct 23, 2020 21:08 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass B Common Stock · Derivative 11,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-055712 · doc4.xml · derivative · entry 8

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 346,606

Underlying: Class A Common Stock · 11,000 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.

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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
October 21, 2020 Filed Oct 23, 2020 21:08 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 400 $103.25 $41,301.00
Disclosure

SEC source: 0001209191-20-055712 · doc4.xml · nonDerivative · entry 6

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 46,459

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F8 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $103.04 to $103.44. 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.

F2 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
October 21, 2020 Filed Oct 23, 2020 21:08 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,195 $102.50 $122,488.46
Disclosure

SEC source: 0001209191-20-055712 · doc4.xml · nonDerivative · entry 5

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 46,859

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F7 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $102.02 to $102.91. 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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
October 21, 2020 Filed Oct 23, 2020 21:08 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,749 $101.40 $177,350.17
Disclosure

SEC source: 0001209191-20-055712 · doc4.xml · nonDerivative · entry 4

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 48,054

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $101.00 to $101.785. 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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
October 21, 2020 Filed Oct 23, 2020 21:08 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,695 $100.27 $370,502.45
Disclosure

SEC source: 0001209191-20-055712 · doc4.xml · nonDerivative · entry 3

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 49,803

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $99.88 to $100.81. 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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
October 21, 2020 Filed Oct 23, 2020 21:08 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,961 $99.39 $294,299.71
Disclosure

SEC source: 0001209191-20-055712 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 53,498

F3 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $98.86 to $99.83. 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: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
October 21, 2020 Filed Oct 23, 2020 21:08 UTC Datadog, Inc. DDOG · Entity 2027 ConversionClass A Common Stock 11,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-055712 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 56,459

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.

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.

F2 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
October 08, 2020 Filed Oct 13, 2020 21:06 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,037 $104.46 $212,792.56
Disclosure

SEC source: 0001209191-20-054676 · doc4.xml · nonDerivative · entry 3

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,459

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $104.03 to $104.99. 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
October 08, 2020 Filed Oct 13, 2020 21:06 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 5,155 $103.54 $533,741.48
Disclosure

SEC source: 0001209191-20-054676 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,496

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $103.02 to $104.00. 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
October 08, 2020 Filed Oct 13, 2020 21:06 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,808 $102.60 $288,087.60
Disclosure

SEC source: 0001209191-20-054676 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 52,651

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $101.96 to $102.95. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 30, 2020 Filed Oct 2, 2020 21:54 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 15,000 $99.74 $1,496,076.00
Disclosure

SEC source: 0001209191-20-053311 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 55,459

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $99.68 to $100.14. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 24, 2020 Filed Sep 28, 2020 20:45 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 200 $90.62 $18,123.00
Disclosure

SEC source: 0001209191-20-052218 · doc4.xml · nonDerivative · entry 4

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 70,459

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $90.56 to $90.67. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 24, 2020 Filed Sep 28, 2020 20:45 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,986 $89.86 $268,311.21
Disclosure

SEC source: 0001209191-20-052218 · doc4.xml · nonDerivative · entry 3

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 70,659

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $89.51 to $90.37. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 24, 2020 Filed Sep 28, 2020 20:45 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,748 $88.96 $333,423.20
Disclosure

SEC source: 0001209191-20-052218 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 73,645

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $88.47 to $89.45. 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.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 24, 2020 Filed Sep 28, 2020 20:45 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,066 $88.06 $270,004.22
Disclosure

SEC source: 0001209191-20-052218 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 77,393

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F2 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $87.45 to $88.42. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 10, 2020 Filed Sep 14, 2020 20:42 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,738 $84.11 $146,182.83
Disclosure

SEC source: 0001209191-20-050294 · doc4.xml · nonDerivative · entry 5

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 80,459

F2 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $83.74 to $84.46. The reporting person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F1 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 10, 2020 Filed Sep 14, 2020 20:42 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,930 $83.20 $160,577.74
Disclosure

SEC source: 0001209191-20-050294 · doc4.xml · nonDerivative · entry 4

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 82,197

F2 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $82.73 to $83.68. 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.

F1 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 10, 2020 Filed Sep 14, 2020 20:42 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 3,700 $82.28 $304,429.34
Disclosure

SEC source: 0001209191-20-050294 · doc4.xml · nonDerivative · entry 3

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 84,127

F2 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $81.67 to $82.63. 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.

F1 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 10, 2020 Filed Sep 14, 2020 20:42 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 2,632 $80.91 $212,947.75
Disclosure

SEC source: 0001209191-20-050294 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 87,827

F2 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $80.43 to $81.415. 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.

F1 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
September 09, 2020 Filed Sep 14, 2020 20:42 UTC Datadog, Inc. DDOG · Entity 2027 GiftClass A Common Stock 500 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-050294 · doc4.xml · nonDerivative · entry 1

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 90,459

F1 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
August 27, 2020 Filed Aug 31, 2020 21:42 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 479 $85.97 $41,178.10
Disclosure

SEC source: 0001209191-20-048822 · doc4.xml · nonDerivative · entry 4

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 90,959

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F6 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $85.67 to $86.28. 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.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
August 27, 2020 Filed Aug 31, 2020 21:42 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 1,000 $84.55 $84,552.00
Disclosure

SEC source: 0001209191-20-048822 · doc4.xml · nonDerivative · entry 3

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 91,438

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F5 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $84.35 to $84.88. 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 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document
August 27, 2020 Filed Aug 31, 2020 21:42 UTC Datadog, Inc. DDOG · Entity 2027 SaleClass A Common Stock 5,366 $83.76 $449,457.77
Disclosure

SEC source: 0001209191-20-048822 · doc4.xml · nonDerivative · entry 2

Callahan Michael James · CIK 0001784030 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 92,438

F1 · kind: Shares sold pursuant to a 10b5-1 plan entered into on June 14, 2020.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $83.34 to $84.33. 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.

F3 · ownership.nature: The Shares are held by The Callahan-Thernstrom Family Trust, of which Reporting Person is Trustee.

Read SEC document

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