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Stempeck Brian John

Disclosed activity across 1 company

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144080
SEC CIK
0001671413

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Trade Desk, Inc.TTD · Entity 3752DirectorJanuary 04, 2021January 06, 2021

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.

Trade Desk, Inc.

Report date January 04, 2021 · Filed January 06, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect19,405 Ending reported balance After 2021-01-04 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2021-01-04 · Conversion · Acquired 858 · Balance 20,263

Row 2 · 2021-01-04 · Sale · Disposed 340 · Balance 19,923

F1: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $802.40 to $803.13, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Row 3 · 2021-01-04 · Sale · Disposed 374 · Balance 19,549

F1: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $803.73 to $804.30, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Row 4 · 2021-01-04 · Sale · Disposed 144 · Balance 19,405

F1: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $804.77 to $804.86, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Class B Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2021-01-04 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2021-01-04 · Conversion · Disposed 858 · Balance 0

F5: Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances.

F6: Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances.

Class A Common StockSEC Table I · non-derivativeIndirectBy Spouse7,639 Reported balance Holding disclosure · report date 2021-01-04 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 7,639

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $802.40 to $803.13, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $803.73 to $804.30, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $804.77 to $804.86, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F5: Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances.

F6: Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances.

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
January 04, 2021 Filed Jan 6, 2021 23:42 UTC Trade Desk, Inc. TTD · Entity 3752 ConversionClass B Common Stock · Derivative 858 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-21-002334 · doc4.xml · derivative · entry 6

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 858 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_date: Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances.

F6 · derivative.expiration_date: Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 23:42 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 144 $804.80 $115,891.20
Disclosure

SEC source: 0001209191-21-002334 · doc4.xml · nonDerivative · entry 4

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,405

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $804.77 to $804.86, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 23:42 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 374 $804.13 $300,744.62
Disclosure

SEC source: 0001209191-21-002334 · doc4.xml · nonDerivative · entry 3

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,549

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $803.73 to $804.30, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 23:42 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 340 $802.84 $272,965.60
Disclosure

SEC source: 0001209191-21-002334 · doc4.xml · nonDerivative · entry 2

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,923

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $802.40 to $803.13, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 23:42 UTC Trade Desk, Inc. TTD · Entity 3752 ConversionClass A Common Stock 858 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-002334 · doc4.xml · nonDerivative · entry 1

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,263

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
December 14, 2020 Filed Dec 17, 2020 00:50 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 300 $929.52 $278,856.00
Disclosure

SEC source: 0001209191-20-063918 · doc4.xml · nonDerivative · entry 3

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 7,639

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $929.28 to $930.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:50 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 1,400 $922.84 $1,291,976.00
Disclosure

SEC source: 0001209191-20-063918 · doc4.xml · nonDerivative · entry 2

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 7,939

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $922.82 to $923.11, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:50 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 793 $922.13 $731,249.09
Disclosure

SEC source: 0001209191-20-063918 · doc4.xml · nonDerivative · entry 1

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 9,339

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $921.78 to $922.77, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 300 $921.26 $276,378.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 30

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 10,132

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F30 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $920.67 to $921.56, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 289 $919.77 $265,813.53
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 29

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 10,432

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F29 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $919.51 to $920.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 631 $918.96 $579,863.76
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 28

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 10,721

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F28 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $918.43 to $919.42, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 630 $917.64 $578,113.20
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 27

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 11,352

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F27 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $917.37 to $918.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 207 $916.65 $189,746.55
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 26

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 11,982

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F26 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $916.30 to $917.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 500 $915.76 $457,880.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 25

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 12,189

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F25 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $915.29 to $916.21, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 600 $914.15 $548,490.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 24

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 12,689

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F24 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $913.94 to $914.80, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 462 $912.68 $421,658.16
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 23

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 13,289

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F23 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $912.45 to $912.96, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 488 $911.93 $445,021.84
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 22

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 13,751

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F22 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $911.41 to $912.26, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 500 $910.17 $455,085.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 21

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 14,239

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F21 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $909.78 to $910.76, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 400 $908.96 $363,584.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 20

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 14,739

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F20 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $908.48 to $909.35, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 300 $907.69 $272,307.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 19

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 15,139

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F19 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $907.40 to $907.88, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 300 $906.65 $271,995.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 18

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 15,439

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F18 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $906.28 to $906.91, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 400 $905.42 $362,168.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 17

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 15,739

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F17 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $904.95 to $905.71, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 200 $929.28 $185,856.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 16

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,405

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 217 $922.67 $200,219.39
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 15

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,605

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F16 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $922.60 to $923.11, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 1,407 $921.67 $1,296,789.69
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 14

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,822

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $921.39 to $922.11, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 251 $920.81 $231,123.31
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 13

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,229

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $920.38 to $921.36, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 736 $919.81 $676,980.16
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 12

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,480

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $919.35 to $920.32, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 400 $918.72 $367,488.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 11

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,216

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $918.34 to $918.92, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 282 $917.44 $258,718.08
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 10

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,616

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $917.20 to $917.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 500 $916.37 $458,185.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 9

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,898

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $916.16 to $916.66, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 257 $915.29 $235,229.53
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 8

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,398

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $915.00 to $915.52, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 500 $914.17 $457,085.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 7

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,655

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $913.99 to $914.41, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 450 $912.14 $410,463.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 6

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,155

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $911.78 to $912.65, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 300 $911.02 $273,306.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 5

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,605

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $910.75 to $911.38, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 400 $909.86 $363,944.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 4

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,905

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $909.35 to $910.33, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 300 $908.71 $272,613.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 3

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,305

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $908.34 to $909.30, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 500 $907.74 $453,870.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 2

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,605

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $907.20 to $908.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 14, 2020 Filed Dec 17, 2020 00:44 UTC Trade Desk, Inc. TTD · Entity 3752 SaleClass A Common Stock 300 $905.97 $271,791.00
Disclosure

SEC source: 0001209191-20-063914 · doc4.xml · nonDerivative · entry 1

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,105

F1 · kind: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $905.32 to $906.30, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 01, 2020 Filed Dec 4, 2020 00:56 UTC Trade Desk, Inc. TTD · Entity 3752 Tax withholdingClass A Common Stock 652 $890.13 $580,364.76
Disclosure

SEC source: 0001209191-20-061682 · doc4.xml · nonDerivative · entry 4

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,405

F4 · shares: The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a restricted stock award granted December 1, 2019.

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December 01, 2020 Filed Dec 4, 2020 00:56 UTC Trade Desk, Inc. TTD · Entity 3752 Tax withholdingClass A Common Stock 1,154 $890.13 $1,027,210.02
Disclosure

SEC source: 0001209191-20-061682 · doc4.xml · nonDerivative · entry 3

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,057

F3 · shares: The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a restricted stock award granted December 1, 2018.

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December 01, 2020 Filed Dec 4, 2020 00:56 UTC Trade Desk, Inc. TTD · Entity 3752 Tax withholdingClass A Common Stock 2,531 $890.13 $2,252,919.03
Disclosure

SEC source: 0001209191-20-061682 · doc4.xml · nonDerivative · entry 2

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,211

F2 · shares: The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a restricted stock award granted December 1, 2017.

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December 01, 2020 Filed Dec 4, 2020 00:56 UTC Trade Desk, Inc. TTD · Entity 3752 Tax withholdingClass A Common Stock 2,963 $890.13 $2,637,455.19
Disclosure

SEC source: 0001209191-20-061682 · doc4.xml · nonDerivative · entry 1

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,742

F1 · shares: The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a restricted stock award granted December 23, 2016.

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November 15, 2020 Filed Nov 18, 2020 02:05 UTC Trade Desk, Inc. TTD · Entity 3752 Tax withholdingClass A Common Stock 167 $734.77 $122,706.59
Disclosure

SEC source: 0001209191-20-058953 · doc4.xml · nonDerivative · entry 1

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,705

F1 · shares: The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a restricted stock award granted May 15, 2020.

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November 02, 2020 Filed Nov 5, 2020 02:43 UTC Trade Desk, Inc. TTD · Entity 3752 GiftClass A Common Stock 16,139 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-057072 · doc4.xml · nonDerivative · entry 2

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 16,139

F1 · kind: Represents a transfer of shares from the Reporting Person to a trust held by spouse.

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November 02, 2020 Filed Nov 5, 2020 02:43 UTC Trade Desk, Inc. TTD · Entity 3752 GiftClass A Common Stock 16,139 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-057072 · doc4.xml · nonDerivative · entry 1

Stempeck Brian John · CIK 0001671413 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,872

F1 · kind: Represents a transfer of shares from the Reporting Person to a trust held by spouse.

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October 15, 2020 Filed Oct 19, 2020 20:21 UTC Trade Desk, Inc. TTD · Entity 3752 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 1,011 $0.00 Strike: $300.01 $0.00
Disclosure

SEC source: 0001209191-20-055270 · doc4.xml · derivative · entry 10

Stempeck Brian John · CIK 0001671413 · Director · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,701

Underlying: Class A Common Stock · 1,011 shares

Expires 2030-05-15

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_date: The option was granted on May 15, 2020, the VCD. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates.

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October 15, 2020 Filed Oct 19, 2020 20:21 UTC Trade Desk, Inc. TTD · Entity 3752 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 2,057 $0.00 Strike: $263.34 $0.00
Disclosure

SEC source: 0001209191-20-055270 · doc4.xml · derivative · entry 9

Stempeck Brian John · CIK 0001671413 · Director · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,819

Underlying: Class A Common Stock · 2,057 shares

Expires 2029-12-01

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.

F4 · derivative.exercise_date: The option was granted on December 1, 2019, the VCD. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates.

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October 15, 2020 Filed Oct 19, 2020 20:21 UTC Trade Desk, Inc. TTD · Entity 3752 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 1,825 $0.00 Strike: $142.45 $0.00
Disclosure

SEC source: 0001209191-20-055270 · doc4.xml · derivative · entry 8

Stempeck Brian John · CIK 0001671413 · Director · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,505

Underlying: Class A Common Stock · 1,825 shares

Expires 2028-12-01

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: The option was granted on December 1, 2018, the VCD. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates.

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October 15, 2020 Filed Oct 19, 2020 20:21 UTC Trade Desk, Inc. TTD · Entity 3752 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 4,375 $0.00 Strike: $48.00 $0.00
Disclosure

SEC source: 0001209191-20-055270 · doc4.xml · derivative · entry 7

Stempeck Brian John · CIK 0001671413 · Director · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,262

Underlying: Class A Common Stock · 4,375 shares

Expires 2027-12-01

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.

F2 · derivative.exercise_date: The option was granted on December 1, 2017, the VCD. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates.

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October 15, 2020 Filed Oct 19, 2020 20:21 UTC Trade Desk, Inc. TTD · Entity 3752 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 902 $0.00 Strike: $30.15 $0.00
Disclosure

SEC source: 0001209191-20-055270 · doc4.xml · derivative · entry 6

Stempeck Brian John · CIK 0001671413 · Director · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,808

Underlying: Class A Common Stock · 902 shares

Expires 2026-12-22

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_date: The option was granted on December 23, 2016. The Vesting Commencement Date ("VCD") is December 1, 2016. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates.

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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.