KEYWELL BRADLEY A

SEC source: 0001193125-26-269926 · ownership.xml · derivative · entry 3

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,123

Underlying: Class A Common Stock · 1,123 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F3 · derivative.exercise_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.

F3 · derivative.expiration_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.

SEC source: 0001193125-26-269926 · ownership.xml · derivative · entry 2

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,237 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 restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F2 · derivative.exercise_date: The RSUs vested on the date of the Issuer's annual stockholder meeting, which was held on June 10, 2026.

F2 · derivative.expiration_date: The RSUs vested on the date of the Issuer's annual stockholder meeting, which was held on June 10, 2026.

SEC source: 0001193125-26-269926 · ownership.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,125

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.

SEC source: 0000950170-25-086447 · ownership.xml · derivative · entry 3

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,237

Underlying: Class A Common Stock · 1,237 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F3 · derivative.exercise_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.

F3 · derivative.expiration_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.

SEC source: 0000950170-25-086447 · ownership.xml · derivative · entry 2

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,700 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 restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F2 · derivative.exercise_date: The RSUs vested on the date of the Issuer's annual stockholder meeting, which was held on June 12, 2025.

F2 · derivative.expiration_date: The RSUs vested on the date of the Issuer's annual stockholder meeting, which was held on June 12, 2025.

SEC source: 0000950170-25-086447 · ownership.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,888

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.

SEC source: 0001493152-25-002849 · ownership.xml · nonDerivative · entry 6

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,218,365

F5 · price: Reflects the weighted average price of $35.7944. Actual prices ranged from $35.75 to $35.8330.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-002849 · ownership.xml · nonDerivative · entry 5

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,218,513

F4 · price: Reflects the weighted average price of $35.1021. Actual prices ranged from $34.75 to $35.75.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-003223 · ownership.xml · nonDerivative · entry 6

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,218,365

F5 · price: Reflects the weighted average price of $35.7944. Actual prices ranged from $35.75 to $35.8330.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-003223 · ownership.xml · nonDerivative · entry 5

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,218,513

F4 · price: Reflects the weighted average price of $35.1021. Actual prices ranged from $34.75 to $35.75.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-002849 · ownership.xml · nonDerivative · entry 4

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,483,365

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-002849 · ownership.xml · nonDerivative · entry 3

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,493,365

F3 · price: Reflects the weighted average price of $34.8222. Actual prices ranged from $34.75 to $35.75.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-003223 · ownership.xml · nonDerivative · entry 4

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,483,365

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-003223 · ownership.xml · nonDerivative · entry 3

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,493,365

F3 · price: Reflects the weighted average price of $34.8222. Actual prices ranged from $34.75 to $35.75.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-002849 · ownership.xml · nonDerivative · entry 2

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,993,729

F2 · price: Reflects the weighted average price of $36.0439. Actual prices ranged from $36.00 to $36.24.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-002849 · ownership.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 16,002,638

F1 · price: Reflects the weighted average price of $35.4219. Actual prices ranged from $35.00 to $36.00.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-003223 · ownership.xml · nonDerivative · entry 2

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 15,993,729

F2 · price: Reflects the weighted average price of $36.0439. Actual prices ranged from $36.00 to $36.24.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-25-003223 · ownership.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 16,002,638

F1 · price: Reflects the weighted average price of $35.4219. Actual prices ranged from $35.00 to $36.00.

F6 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-24-049737 · ownership.xml · nonDerivative · entry 2

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 16,164,449

F2 · price: Reflects the weighted average price of $43.1683. Actual prices ranged from $43.00 to $43.89.

F3 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-24-049737 · ownership.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 16,430,233

F1 · price: Reflects a weighted average price of $42.4899. Actual prices ranged from $42.00 to $43.00.

F3 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-24-025322 · ownership.xml · derivative · entry 7

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 15,558 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 Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F3 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-24-025322 · ownership.xml · derivative · entry 6

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 63,653 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 Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F3 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-24-025322 · ownership.xml · derivative · entry 5

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 314,338 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 Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F3 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-24-025322 · ownership.xml · derivative · entry 4

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 166,717 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 Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F3 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-24-025322 · ownership.xml · derivative · entry 3

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 499,964 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 Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F3 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-24-025322 · ownership.xml · derivative · entry 2

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,109,189 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 Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F3 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0001493152-24-025322 · ownership.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By BK TL21 LLC

Disclosed balance after: 16,560,249

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

F1 · price: Each share of Series A Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series G Preferred Stock (collectively, the "Preferred Stock") was convertible at any time, at the holder's election, into Class A Common Stock, on a one-for-one basis, had no expiration date and automatically converted into shares of Class A Common Stock upon the closing of the Issuer's initial public offering.

F2 · balance_after: This amount includes an additional 15,830 shares acquired by the Reporting Person on June 17, 2024 in connection with the conversion of the Preferred Stock into Class A Common Stock upon the closing of the Issuer's initial public offering, pursuant to which the Issuer paid accrued and unpaid dividends on such shares of Preferred Stock in shares of Class A Common Stock. This amount was also reflected in the Reporting Person's Form 3 filing on June 20, 2024. The issuance of such shares of Class A Common Stock qualifies for the exemption from Section 16 of the Securities Exchange Act pursuant to Rule 16a-9.

F3 · ownership.direct: The Reporting Person is the sole manager and the sole member of BK TL21 LLC.

SEC source: 0000950170-24-073921 · ownership.xml · derivative · entry 3

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,700

Underlying: Class A Common Stock · 1,700 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F3 · derivative.exercise_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.

F3 · derivative.expiration_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.

SEC source: 0000950170-24-073921 · ownership.xml · derivative · entry 2

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,188 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 restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock units vested on the date of the Issuer's annual stockholder meeting, which was held on June 12, 2024.

F2 · derivative.expiration_date: The restricted stock units vested on the date of the Issuer's annual stockholder meeting, which was held on June 12, 2024.

SEC source: 0000950170-24-073921 · ownership.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,188

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.

SEC source: 0000950170-24-006791 · ownership.xml · derivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,188

Underlying: Class A Common Stock · 1,188 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F2 · derivative.exercise_date: The RSUs were granted on January 23, 2024 and will vest on the date of the Issuer's annual stockholder meeting immediately following the date of grant.

F2 · derivative.expiration_date: The RSUs were granted on January 23, 2024 and will vest on the date of the Issuer's annual stockholder meeting immediately following the date of grant.

SEC source: 0001127602-21-019260 · form4.xml · derivative · entry 4

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares Of Beneficial Interest · 5,815 shares

Expires 2021-06-16

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.

SEC source: 0001127602-21-019260 · form4.xml · nonDerivative · entry 2

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,267

F1 · balance_after: Direct total includes restricted shares of Equity Residential scheduled to vest in the future.

SEC source: 0001127602-21-019260 · form4.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,925

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 · balance_after: Direct total includes restricted shares of Equity Residential scheduled to vest in the future.

SEC source: 0001127602-21-011906 · form4.xml · derivative · entry 3

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares Of Beneficial Interest · 963 shares

Expires 2021-04-08

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: Represents share options which vested in three equal installments on April 8, 2012, April 8, 2013 and April 8, 2014.

SEC source: 0001127602-21-011906 · form4.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,110

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 · balance_after: Direct total includes restricted shares of Equity Residential scheduled to vest in the future.

SEC source: 0001127602-20-023845 · form4.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,147

F1 · shares: Represents shares acquired through Equity Residential's Employee Share Purchase Plan.

F2 · balance_after: Direct total includes restricted shares of Equity Residential scheduled to vest in the future.

SEC source: 0000899243-20-017988 · doc4.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,100

F1 · shares: Represents restricted shares granted for prospective service from the 2020 Annual Meeting of Shareholders to the 2021 Annual Meeting of Shareholders which are scheduled to vest on June 25, 2021.

F2 · balance_after: Direct total includes restricted shares of Equity Residential scheduled to vest in the future.

SEC source: 0001127602-19-023231 · form4.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,361

F1 · shares: Represents restricted shares granted for prospective service from the 2019 Annual Meeting of Shareholders to the 2020 Annual Meeting of Shareholders which are scheduled to vest on June 27, 2020.

F2 · balance_after: Direct total includes restricted shares of Equity Residential scheduled to vest in the future.

SEC source: 0001127602-18-021184 · form4.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,746

F1 · shares: Represents restricted shares granted for prospective service from the 2018 Annual Meeting of Shareholders to the 2019 Annual Meeting of Shareholders which are scheduled to vest on June 14, 2019.

F2 · balance_after: Direct total includes restricted shares of Equity Residential scheduled to vest in the future.

SEC source: 0001490281-17-000129 · wf-form4_150879670860436.xml · derivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,941

Underlying: Common Stock · 3,787 shares

Expires not disclosed

F1 · derivative.exercise_date: Mr. Keywell has received an exempt award of Deferred Stock Units ("DSUs") under the Groupon, Inc. Non-Employee Director Compensation Plan. DSUs represent a right to receive shares of Groupon's Common Stock (or, in the sole discretion of Groupon's Board of Directors following a change in control, cash, securities or a combination of cash and securities equal to the fair market value thereof) upon termination of service as a Director of Groupon. Mr. Keywell has elected to receive DSUs in lieu of the annual retainer fees payable for services on the Groupon's Board of Directors and any committees thereof. The DSUs are awarded on the date such fees would otherwise be payable (i.e., quarterly in arrears). The DSUs are immediately vested.

F1 · derivative.expiration_date: Mr. Keywell has received an exempt award of Deferred Stock Units ("DSUs") under the Groupon, Inc. Non-Employee Director Compensation Plan. DSUs represent a right to receive shares of Groupon's Common Stock (or, in the sole discretion of Groupon's Board of Directors following a change in control, cash, securities or a combination of cash and securities equal to the fair market value thereof) upon termination of service as a Director of Groupon. Mr. Keywell has elected to receive DSUs in lieu of the annual retainer fees payable for services on the Groupon's Board of Directors and any committees thereof. The DSUs are awarded on the date such fees would otherwise be payable (i.e., quarterly in arrears). The DSUs are immediately vested.

SEC source: 0001490281-17-000102 · wf-form4_150058605794092.xml · derivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,154

Underlying: Common Stock · 4,758 shares

Expires not disclosed

F1 · derivative.exercise_date: Mr. Keywell has received an exempt award of Deferred Stock Units ("DSUs") under the Groupon, Inc. Non-Employee Director Compensation Plan. DSUs represent a right to receive shares of Groupon's Common Stock (or, in the sole discretion of Groupon's Board of Directors following a change in control, cash, securities or a combination of cash and securities equal to the fair market value thereof) upon termination of service as a Director of Groupon. Mr. Keywell has elected to receive DSUs in lieu of the annual retainer fees payable for services on the Groupon's Board of Directors and any committees thereof. The DSUs are awarded on the date such fees would otherwise be payable (i.e., quarterly in arrears). The DSUs are immediately vested.

F1 · derivative.expiration_date: Mr. Keywell has received an exempt award of Deferred Stock Units ("DSUs") under the Groupon, Inc. Non-Employee Director Compensation Plan. DSUs represent a right to receive shares of Groupon's Common Stock (or, in the sole discretion of Groupon's Board of Directors following a change in control, cash, securities or a combination of cash and securities equal to the fair market value thereof) upon termination of service as a Director of Groupon. Mr. Keywell has elected to receive DSUs in lieu of the annual retainer fees payable for services on the Groupon's Board of Directors and any committees thereof. The DSUs are awarded on the date such fees would otherwise be payable (i.e., quarterly in arrears). The DSUs are immediately vested.

SEC source: 0001127602-17-021749 · form4.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,274

F1 · shares: Represents restricted shares granted for prospective service from the 2017 Annual Meeting of Shareholders to the 2018 Annual Meeting of Shareholders which are scheduled to vest on June 15, 2018.

F2 · balance_after: Direct total includes restricted shares of the Company scheduled to vest in the future.

SEC source: 0001490281-17-000088 · wf-form4_149756389369787.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 162,736

F1 · kind: 100% of the restricted stock units granted on June 13, 2017 will vest on June 13, 2018, subject to Mr. Keywell's continued service as a director of the Issuer through the vesting date.

SEC source: 0001490281-17-000053 · wf-form4_149307623742345.xml · derivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,396

Underlying: Common Stock · 4,807 shares

Expires not disclosed

F1 · derivative.exercise_date: Mr. Keywell has received an exempt award of Deferred Stock Units ("DSUs") under the Groupon, Inc. Non-Employee Director Compensation Plan. DSUs represent a right to receive shares of Groupon's Common Stock (or, in the sole discretion of Groupon's Board of Directors following a change in control, cash, securities or a combination of cash and securities equal to the fair market value thereof) upon termination of service as a Director of Groupon. Mr. Keywell has elected to receive DSUs in lieu of the annual retainer fees payable for services on Groupon's Board of Directors and any committees thereof. The DSUs are awarded on the date such fees would otherwise be payable (i.e., quarterly in arrears). The DSUs are immediately vested.

F1 · derivative.expiration_date: Mr. Keywell has received an exempt award of Deferred Stock Units ("DSUs") under the Groupon, Inc. Non-Employee Director Compensation Plan. DSUs represent a right to receive shares of Groupon's Common Stock (or, in the sole discretion of Groupon's Board of Directors following a change in control, cash, securities or a combination of cash and securities equal to the fair market value thereof) upon termination of service as a Director of Groupon. Mr. Keywell has elected to receive DSUs in lieu of the annual retainer fees payable for services on Groupon's Board of Directors and any committees thereof. The DSUs are awarded on the date such fees would otherwise be payable (i.e., quarterly in arrears). The DSUs are immediately vested.

SEC source: 0001127602-17-009248 · form4.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,282

F1 · shares: Represents shares acquired through Equity Residential's Employee Share Purchase Plan.

F2 · balance_after: Direct total includes restricted shares of the Company scheduled to vest in the future.

SEC source: 0001104659-17-012704 · a4.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,634

SEC source: 0001490281-17-000010 · wf-form4_148642196860690.xml · derivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,589

Underlying: Common Stock · 5,326 shares

Expires not disclosed

F1 · derivative.exercise_date: Mr. Keywell has received an exempt award of Deferred Stock Units ("DSUs") under the Groupon, Inc. Non-Employee Director Compensation Plan. DSUs represent a right to receive shares of Groupon's Common Stock (or, in the sole discretion of Groupon's Board of Directors following a change in control, cash, securities or a combination of cash and securities equal to the fair market value thereof) upon termination of service as a Director of Groupon. Mr. Keywell has elected to receive DSUs in lieu of the annual retainer fees payable for services on the Groupon's Board of Directors and any committees thereof. The DSUs are awarded on the date such fees would otherwise be payable (i.e., quarterly in arrears). The DSUs are immediately vested.

F1 · derivative.expiration_date: Mr. Keywell has received an exempt award of Deferred Stock Units ("DSUs") under the Groupon, Inc. Non-Employee Director Compensation Plan. DSUs represent a right to receive shares of Groupon's Common Stock (or, in the sole discretion of Groupon's Board of Directors following a change in control, cash, securities or a combination of cash and securities equal to the fair market value thereof) upon termination of service as a Director of Groupon. Mr. Keywell has elected to receive DSUs in lieu of the annual retainer fees payable for services on the Groupon's Board of Directors and any committees thereof. The DSUs are awarded on the date such fees would otherwise be payable (i.e., quarterly in arrears). The DSUs are immediately vested.

SEC source: 0001490281-16-000218 · wf-form4_147794955622103.xml · derivative · entry 3

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Rugger Ventures LLC

Disclosed balance after: 0

Underlying: Common Stock · 400,008 shares

Expires 2016-10-31

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 · security: On October 31, 2016, each share of the Issuer's Class A Common Stock and Class B Common Stock automatically converted on a 1-for-1 basis into a new class of stock designated Common Stock pursuant to the terms of the Issuer's amended and restated certificate of incorporation (the "Conversion").

F2 · kind: These shares were previously reported as shares of Class B common stock held by Mr. Keywell, which automatically converted into Common Stock pursuant to the Conversion. This was not an open market purchase or sale of securities.

F2 · shares: These shares were previously reported as shares of Class B common stock held by Mr. Keywell, which automatically converted into Common Stock pursuant to the Conversion. This was not an open market purchase or sale of securities.

F1 · derivative.expiration_date: On October 31, 2016, each share of the Issuer's Class A Common Stock and Class B Common Stock automatically converted on a 1-for-1 basis into a new class of stock designated Common Stock pursuant to the terms of the Issuer's amended and restated certificate of incorporation (the "Conversion").

F4 · ownership.nature: The shares of Common Stock reported on this line are held by Rugger Ventures LLC, an entity owned by Kimberly Keywell (80%), the wife of Bradley A. Keywell, and Mr. Keywell's children (20%).

SEC source: 0001490281-16-000218 · wf-form4_147794955622103.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Rugger Ventures LLC

Disclosed balance after: 30,725,038

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 · security: On October 31, 2016, each share of the Issuer's Class A Common Stock and Class B Common Stock automatically converted on a 1-for-1 basis into a new class of stock designated Common Stock pursuant to the terms of the Issuer's amended and restated certificate of incorporation (the "Conversion").

F2 · kind: These shares were previously reported as shares of Class B common stock held by Mr. Keywell, which automatically converted into Common Stock pursuant to the Conversion. This was not an open market purchase or sale of securities.

F2 · shares: These shares were previously reported as shares of Class B common stock held by Mr. Keywell, which automatically converted into Common Stock pursuant to the Conversion. This was not an open market purchase or sale of securities.

F3 · balance_after: Prior to the Conversion, these shares were reported as shares of Class A common stock and Class B Common Stock held by Rugger Ventures LLC.

F4 · ownership.nature: The shares of Common Stock reported on this line are held by Rugger Ventures LLC, an entity owned by Kimberly Keywell (80%), the wife of Bradley A. Keywell, and Mr. Keywell's children (20%).