Woersching Eric H.

SEC source: 0001930526-26-000013 · wk-form4_1792022535.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,465

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on May 27, 2026.

SEC source: 0001930526-26-000011 · form4-06222026_040602.xml · derivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock.

F2 · derivative.exercise_date: The RSUs will vest on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

F2 · derivative.expiration_date: The RSUs will vest on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

SEC source: 0001930526-26-000009 · form4-06152026_040609.xml · derivative · entry 2

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock.

F2 · derivative.exercise_date: The RSUs vested on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

F2 · derivative.expiration_date: The RSUs vested on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

SEC source: 0001930526-26-000009 · form4-06152026_040609.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,000

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 Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock.

SEC source: 0001930526-26-000007 · wk-form4_1780963392.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,466

F1 · shares: These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable time-based vesting schedule and conditions of each RSU and the Reporting Person continuing as a service provider through the applicable vesting date. These RSUs were granted to the Reporting Person as an annual award for service on the Issuer's board of directors, in accordance with the Issuer's outside director compensation policy.

SEC source: 0001415889-25-023965 · form4-09092025_040901.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,000

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025.

SEC source: 0001321655-25-000096 · wk-form4_1751574209.xml · nonDerivative · entry 7

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,348

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F8 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $135.23 to $135.47. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (3), (4), (5), (6) and (7) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000096 · wk-form4_1751574209.xml · nonDerivative · entry 6

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,748

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $134.11 to $134.95. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (3), (4), (5), (6) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000096 · wk-form4_1751574209.xml · nonDerivative · entry 5

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,148

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $133.03 to $133.93. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (3), (4), (5), (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000096 · wk-form4_1751574209.xml · nonDerivative · entry 4

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,148

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $131.87 to $132.83. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (3), (4), (6), (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000096 · wk-form4_1751574209.xml · nonDerivative · entry 3

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,748

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $130.69 to $131.65. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (3), (5), (6), (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000096 · wk-form4_1751574209.xml · nonDerivative · entry 2

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,848

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $129.69 to $130.67. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (4), (5), (6), (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000096 · wk-form4_1751574209.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,247

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F2 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $128.65 to $129.61. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4), (5), (6), (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001415889-25-017283 · form4-06132025_100611.xml · derivative · entry 2

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock.

F2 · derivative.exercise_date: The RSUs will vest on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

F2 · derivative.expiration_date: The RSUs will vest on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

SEC source: 0001415889-25-017283 · form4-06132025_100611.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

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 Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock.

SEC source: 0001415889-25-019829 · form4a-07162025_040712.xml · derivative · entry 3

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock.

F2 · derivative.exercise_date: The RSUs will vest on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

F2 · derivative.expiration_date: The RSUs will vest on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

SEC source: 0001415889-25-019829 · form4a-07162025_040712.xml · derivative · entry 2

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock.

F2 · derivative.exercise_date: The RSUs will vest on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

F2 · derivative.expiration_date: The RSUs will vest on the earlier of (i) the one year anniversary of the grant date, or (ii) the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.

SEC source: 0001415889-25-019829 · form4a-07162025_040712.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

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 Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock.

SEC source: 0001321655-25-000088 · wk-form4_1749600894.xml · nonDerivative · entry 8

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,562

F2 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F9 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $131.29 to $132.06. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4), (5), (6), (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000088 · wk-form4_1749600894.xml · nonDerivative · entry 7

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,687

F2 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F8 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $130.06 to $131.04. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4), (5), (6), (7) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000088 · wk-form4_1749600894.xml · nonDerivative · entry 6

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,987

F2 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $129.04 to $129.95. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4), (5), (6), (8) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000088 · wk-form4_1749600894.xml · nonDerivative · entry 5

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,862

F2 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $128.03 to $128.96. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4), (5), (7), (8) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000088 · wk-form4_1749600894.xml · nonDerivative · entry 4

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,562

F2 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $127.02 to $127.96. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4), (6), (7), (8) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000088 · wk-form4_1749600894.xml · nonDerivative · entry 3

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,762

F2 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.02 to $126.98. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (5), (6), (7), (8) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000088 · wk-form4_1749600894.xml · nonDerivative · entry 2

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,662

F2 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 10, 2025.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.93 to $125.52. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (4), (5), (6), (7), (8) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000088 · wk-form4_1749600894.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,562

F1 · shares: These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable time-based vesting schedule and conditions of each RSU and the Reporting Person continuing as a service provider through the applicable vesting date. These RSUs were granted to the Reporting Person as an annual award for service on the Issuer's board of directors, in accordance with the Issuer's outside director compensation policy.

SEC source: 0001321655-25-000070 · wk-form4_1747267710.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,214

F1 · kind: Represents a bona fide gift of 1,603 shares by the Reporting Person to a tax-exempt public charity under Section 501(c)(3) of the Internal Revenue Code, in compliance with the Reporting Person's Rule 10b5-1 trading plan.

SEC source: 0001321655-25-000036 · wk-form4_1741737829.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,817

F1 · kind: Represents a bona fide gift of 1,000 shares by the Reporting Person to a tax-exempt public charity under Section 501(c)(3) of the Internal Revenue Code, in compliance with the Reporting Person's Rule 10b5-1 trading plan.

SEC source: 0001321655-24-000116 · wk-form4_1720742597.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,817

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 8, 2023.

SEC source: 0001321655-24-000099 · wk-form4_1719014633.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,843

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 8, 2023.

SEC source: 0001415889-24-016901 · form4-06142024_040610.xml · derivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock.

F2 · derivative.exercise_date: The RSUs will vest on the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through this vesting date.

F2 · derivative.expiration_date: The RSUs will vest on the day prior to the date of the Issuer's next annual meeting of shareholders, subject to the Reporting Person continuing to be a Service Provider through this vesting date.

SEC source: 0001321655-24-000097 · wk-form4_1718409975.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,843

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 8, 2023.

SEC source: 0001321655-24-000093 · wk-form4_1718065231.xml · nonDerivative · entry 2

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,843

F2 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 8, 2023.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $23.10 to $23.53. The price reported above reflects the weighted average sale price of trades occurring within that price range. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-24-000093 · wk-form4_1718065231.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 64,843

F1 · shares: These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable time-based vesting schedule and conditions of each RSU and the Reporting Person continuing as a service provider through the applicable vesting date. These RSUs were granted to the Reporting Person as an annual award for service on the Issuer's board of directors, in accordance with the Issuer's outside director compensation policy.

SEC source: 0001321655-23-000124 · wk-form4_1700183442.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,233

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on June 6, 2023.

SEC source: 0001321655-23-000106 · wk-form4_1694129955.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 57,233

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on June 6, 2023.

SEC source: 0001321655-23-000066 · wk-form4_1686360305.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,233

F1 · shares: These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable time-based vesting schedule and conditions of each RSU and the Reporting Person continuing as a service provider through the applicable vesting date. These RSUs were granted to the Reporting Person as an annual award for service on the Issuer's board of directors, in accordance with the Issuer's outside director compensation policy.

SEC source: 0001209191-22-035655 · doc4.xml · nonDerivative · entry 1

Woersching Eric H. · CIK 0001930526 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,811

F1 · shares: These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable time-based vesting schedule and conditions of each RSU and the Reporting Person continuing as a service provider through each applicable vesting date. These RSUs were granted to the Reporting Person as a result of his election to the Issuer's board of directors, in accordance with the Issuer's outside director compensation policy.