BLND · Blend Labs, Inc. · Insider Trading

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 15, 2026.

This sale price represents the weighted average sale price of the shares sold ranging from $1.09 to $1.12 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 15, 2026.

This sale price represents the weighted average sale price of the shares sold ranging from $1.18 to $1.20 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 15, 2026.

This sale price represents the weighted average sale price of the shares sold ranging from $1.405 to $1.435 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

The reported sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2026.

This sale price represents the weighted average sale price of the shares sold ranging from $1.40 to $1.455 per share. Upon request by the Commission staff, the Issuer or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

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

Shares were withheld to cover tax obligations in connection with the vesting of RSUs.

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

The RSUs will vest in equal quarterly increments over a two year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

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

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

1/4th of the RSUs vested on August 20, 2026, and the remaining RSUs will vest in equal quarterly increments over the following three year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

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

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

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

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

1/4th of the RSUs vested on February 20, 2026, and the remaining RSUs will vest in equal quarterly increments over the following three year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

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

Shares were withheld to cover tax obligations in connection with the vesting of RSUs.

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

Shares were withheld to cover tax obligations in connection with the vesting of RSUs.

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

The RSUs will vest in equal quarterly increments over a two year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

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

The RSUs will vest in equal quarterly increments over a two year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

Shares were withheld to cover tax obligations in connection with the vesting of RSUs.

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

The RSUs will vest in equal quarterly increments over a two year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

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

The RSUs will vest in equal quarterly increments over a four year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

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

The RSUs will vest in equal quarterly increments over a two year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

Shares were withheld to cover tax obligations in connection with the vesting of RSUs.

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

The RSUs will vest in equal quarterly increments over a four year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

Shares were withheld to cover tax obligations in connection with the vesting of RSUs.

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

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

The RSUs will vest in equal quarterly increments over a four year period, subject to the Reporting Person continuing to be a Service Provider through each such date.

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

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

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2026.

This sale price represents the weighted average sale price of the shares sold ranging from $1.44 to $1.465 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

The price reported in Column 4 is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $1.43 to $1.475, inclusive. The reporting person undertakes to provide Blend Labs, Inc. any security holder of Blend Labs, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (1) to this Form 4.

Represents securities held directly by Haveli Brooks Aggregator, L.P. ("Haveli Aggregator"). Haveli Investments Software Fund I GP, LLC ("Haveli Investments Software GP"), is the general partner of Haveli Aggregator. Whanau Interests LLC ("Whanau") is the sole member of Haveli Investments Software GP. Haveli Software Management LLC ("Haveli Software Management") is the investment adviser to Haveli Investments Software GP. Haveli Investment Management LLC ("Haveli Investment Management"), a Delaware limited liability company, is the sole member of Haveli Software Management. Haveli Investments, L.P. ("Haveli Investments") is the sole member of Haveli Investment Management. Whanau is the general partner of Haveli Investments. Mr. Brian N. Sheth is managing member of Whanau.

As a result, Haveli Investments Software GP, Whanau, Haveli Software Management, Haveli Investments, Haveli Investment Management and Mr. Sheth may each be deemed to share voting and dispositive power with respect to the securities held by Haveli Aggregator. Haveli Investments Software GP, Whanau, Haveli Software Management, Haveli Investments, Haveli Investment Management and Mr. Sheth each disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein.

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 16, 2026.

This sale price represents the weighted average sale price of the shares sold ranging from $2.00 to $2.005 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

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

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.

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

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.

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

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.

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

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.

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

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.

The price reported in Column 4 is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $1.705 to $1.75, inclusive. The reporting person undertakes to provide Blend Labs, Inc. any security holder of Blend Labs, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (3) to this Form 4.

Represents securities held directly by Haveli Brooks Aggregator, L.P. ("Haveli Aggregator"). Haveli Investments Software Fund I GP, LLC ("Haveli Investments Software GP"), is the general partner of Haveli Aggregator. Whanau Interests LLC ("Whanau") is the sole member of Haveli Investments Software GP. Haveli Software Management LLC ("Haveli Software Management") is the investment adviser to Haveli Investments Software GP. Haveli Investment Management LLC ("Haveli Investment Management"), a Delaware limited liability company, is the sole member of Haveli Software Management. Haveli Investments, L.P. ("Haveli Investments") is the sole member of Haveli Investment Management. Whanau is the general partner of Haveli Investments. Mr. Brian N. Sheth is managing member of Whanau.

As a result, Haveli Investments Software GP, Whanau, Haveli Software Management, Haveli Investments, Haveli Investment Management and Mr. Sheth may each be deemed to share voting and dispositive power with respect to the securities held by Haveli Aggregator. Haveli Investments Software GP, Whanau, Haveli Software Management, Haveli Investments, Haveli Investment Management and Mr. Sheth each disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein.

The price reported in Column 4 is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $1.6744 to $1.73, inclusive. The reporting person undertakes to provide Blend Labs, Inc. any security holder of Blend Labs, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (2) to this Form 4.

Represents securities held directly by Haveli Brooks Aggregator, L.P. ("Haveli Aggregator"). Haveli Investments Software Fund I GP, LLC ("Haveli Investments Software GP"), is the general partner of Haveli Aggregator. Whanau Interests LLC ("Whanau") is the sole member of Haveli Investments Software GP. Haveli Software Management LLC ("Haveli Software Management") is the investment adviser to Haveli Investments Software GP. Haveli Investment Management LLC ("Haveli Investment Management"), a Delaware limited liability company, is the sole member of Haveli Software Management. Haveli Investments, L.P. ("Haveli Investments") is the sole member of Haveli Investment Management. Whanau is the general partner of Haveli Investments. Mr. Brian N. Sheth is managing member of Whanau.

As a result, Haveli Investments Software GP, Whanau, Haveli Software Management, Haveli Investments, Haveli Investment Management and Mr. Sheth may each be deemed to share voting and dispositive power with respect to the securities held by Haveli Aggregator. Haveli Investments Software GP, Whanau, Haveli Software Management, Haveli Investments, Haveli Investment Management and Mr. Sheth each disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein.

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

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.

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

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.

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

The price reported in Column 4 is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $1.705 to $1.785, inclusive. The reporting person undertakes to provide Blend Labs, Inc. any security holder of Blend Labs, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (1) to this Form 4.

Represents securities held directly by Haveli Brooks Aggregator, L.P. ("Haveli Aggregator"). Haveli Investments Software Fund I GP, LLC ("Haveli Investments Software GP"), is the general partner of Haveli Aggregator. Whanau Interests LLC ("Whanau") is the sole member of Haveli Investments Software GP. Haveli Software Management LLC ("Haveli Software Management") is the investment adviser to Haveli Investments Software GP. Haveli Investment Management LLC ("Haveli Investment Management"), a Delaware limited liability company, is the sole member of Haveli Software Management. Haveli Investments, L.P. ("Haveli Investments") is the sole member of Haveli Investment Management. Whanau is the general partner of Haveli Investments. Mr. Brian N. Sheth is managing member of Whanau.

As a result, Haveli Investments Software GP, Whanau, Haveli Software Management, Haveli Investments, Haveli Investment Management and Mr. Sheth may each be deemed to share voting and dispositive power with respect to the securities held by Haveli Aggregator. Haveli Investments Software GP, Whanau, Haveli Software Management, Haveli Investments, Haveli Investment Management and Mr. Sheth each disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein.

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

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.

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

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

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.

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

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

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

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.