SLND · Southland Holdings, Inc.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 30,193 restricted stock units ("RSUs") on August 15, 2025. The RSUs vest over a three-year period, with approximately one-third (1/3) of the RSUs having vested on August 15, 2026, approximately one-third (1/3) of the RSUs vesting on August 15, 2027, and the remaining RSUs vesting on August 15, 2028.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 87,500 restricted stock units ("RSUs") on August 14, 2026. The RSUs vest over a three-year period, with approximately one-third (1/3) of the RSUs vesting on August 14, 2027, approximately one-third (1/3) of the RSUs vesting on August 14, 2028, and the remaining RSUs vesting on August 14, 2029.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 150,000 restricted stock units ("RSUs") on August 14, 2026. The RSUs vest over a three-year period, with one-third (1/3) of the RSUs vesting on August 14, 2027, one-third (1/3) of the RSUs vesting on August 14, 2028, and the remaining one-third (1/3) of the RSUs vesting on August 14, 2029.

Represents shares of common stock issued to the reporting person as partial compensation for Board of Directors annual retainer fee.

Represents shares of common stock issued to the reporting person as partial compensation for Board of Directors annual retainer fee.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 325,000 restricted stock units ("RSUs") on August 14, 2026. The RSUs vest over a three-year period, with approximately one-third (1/3) of the RSUs vesting on August 14, 2027, approximately one-third (1/3) of the RSUs vesting on August 14, 2028, and the remaining RSUs vesting on August 14, 2029.

Represents shares of common stock issued to the reporting person as partial compensation for Board of Directors annual retainer fee.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 150,000 restricted stock units ("RSUs") on August 14, 2026. The RSUs vest over a three-year period, with one-third (1/3) of the RSUs vesting on August 14, 2027, one-third (1/3) of the RSUs vesting on August 14, 2028, and the remaining one-third (1/3) of the RSUs vesting on August 14, 2029.

Represents shares of common stock issued to the reporting person as partial compensation for Board of Directors annual retainer fee.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 47,118 restricted stock units ("RSUs") on June 25, 2024. The RSUs vest over a three-year period, with one-third (1/3) of the RSUs having vested on June 25, 2025, one-third (1/3) of the RSUs having vested on June 25, 2026, and the remaining one-third (1/3) of the RSUs vesting on June 25, 2027.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 47,118 restricted stock units ("RSUs") on June 25, 2024. The RSUs vest over a three-year period, with one-third (1/3) of the RSUs having vested on June 25, 2025, one-third (1/3) of the RSUs having vested on June 25, 2026, and the remaining one-third (1/3) of the RSUs vesting on June 25, 2027.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 166,298 restricted stock units ("RSUs") on June 25, 2024. The RSUs vest over a three-year period, with approximately one-third (1/3) of the RSUs having vested on June 25, 2025, approximately one-third (1/3) of the RSUs having vested on June 25, 2026, and the remaining RSUs vesting on June 25, 2027.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 172,413 restricted stock units ("RSUs") on June 13, 2025. The RSUs vest over a three-year period, with one-third (1/3) of the RSUs having vested on June 13, 2026, one-third (1/3) of the RSUs vesting on June 13, 2027, and the remaining one-third (1/3) of the RSUs vesting on June 13, 2028.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 57,029 restricted stock units ("RSUs") on June 13, 2025. The RSUs vest over a three-year period, with approximately one-third (1/3) of the RSUs having vested on June 13, 2026, approximately one-third (1/3) of the RSUs vesting on June 13, 2027, and the remaining RSUs vesting on June 13, 2028.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 79,575 restricted stock units ("RSUs") on June 13, 2025. The RSUs vest over a three-year period, with one-third (1/3) of the RSUs having vested on June 13, 2026, one-third (1/3) of the RSUs vesting on June 13, 2027, and the remaining one-third (1/3) of the RSUs vesting on June 13, 2028.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of 79,575 restricted stock units ("RSUs") on June 13, 2025. The RSUs vest over a three-year period, with one-third (1/3) of the RSUs having vested on June 13, 2026, one-third (1/3) of the RSUs vesting on June 13, 2027, and the remaining one-third (1/3) of the RSUs vesting on June 13, 2028.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.30 to $1.50, inclusive.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock or the cash equivalent thereof, in the Issuer's discretion.

The reporting person received an award of restricted stock units on March 7, 2025. The restricted stock units vested on February 28, 2026 and settled for an equivalent number of shares of common stock on March 23, 2026.

The reporting person received an award of restricted stock units on March 7, 2025. The restricted stock units vested on February 28, 2026 and settled for an equivalent number of shares of common stock on March 23, 2026.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of restricted stock units on August 15, 2025. The restricted stock units shall vest over a three-year period, with one-third (1/3) of the shares vesting on August 15, 2026, one-third (1/3) of the shares vesting on August 15, 2027, and the remaining shares vesting on August 15, 2028.

Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of the reporting person's restricted stock units.

Reflects the closing trading price of the Issuer's common stock on June 25, 2025.

Represents shares withheld to satisfy tax withholding obligations in connection with shares of common stock issued to the reporting person.

Reflects the closing trading price of the Issuer's common stock on June 25, 2025.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of restricted stock units on June 25, 2024. The restricted stock units shall vest over a three-year period, with one-third (1/3) of the shares vesting on June 25, 2025, one-third (1/3) of the shares vesting on June 25, 2026, and the remaining shares vesting on June 25, 2027.

Each restricted stock unit is equivalent to one share of the Issuer's common stock

Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of the reporting person's restricted stock units.

Reflects the closing trading price of the Issuer's common stock on June 25, 2025.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

Represents shares of common stock issued to the reporting person as partial compensation for Board of Directors annual retainer fee.

Each restricted stock unit is equivalent to one share of the Issuer's common stock

The reporting person received an award of restricted stock units on June 25, 2024. The restricted stock units shall vest over a three-year period, with one-third (1/3) of the shares vesting on June 25, 2025, one-third (1/3) of the shares vesting on June 25, 2026, and the remaining shares vesting on June 25, 2027.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of restricted stock units on June 25, 2024. The restricted stock units shall vest over a three-year period, with one-third (1/3) of the shares vesting on June 25, 2025, one-third (1/3) of the shares vesting on June 25, 2026, and the remaining shares vesting on June 25, 2027.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of restricted stock units on June 13, 2025. The restricted stock units shall vest over a three-year period, with one-third (1/3) of the shares vesting on June 13, 2026, one-third (1/3) of the shares vesting on June 13, 2027, and the remaining shares vesting on June 13, 2028.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of restricted stock units on June 13, 2025. The restricted stock units shall vest over a three-year period, with one-third (1/3) of the shares vesting on June 13, 2026, one-third (1/3) of the shares vesting on June 13, 2027, and the remaining shares vesting on June 13, 2028.

Represents shares of common stock issued to the reporting person as partial compensation for Board of Directors annual retainer fee.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of restricted stock units on June 13, 2025. The restricted stock units shall vest over a three-year period, with one-third (1/3) of the shares vesting on June 13, 2026, one-third (1/3) of the shares vesting on June 13, 2027, and the remaining shares vesting on June 13, 2028.

Each restricted stock unit is equivalent to one share of the Issuer's common stock.

The reporting person received an award of restricted stock units on June 13, 2025. The restricted stock units shall vest over a three-year period, with one-third (1/3) of the shares vesting on June 13, 2026, one-third (1/3) of the shares vesting on June 13, 2027, and the remaining shares vesting on June 13, 2028.

Represents shares of common stock issued to the reporting person as partial compensation for Board of Directors annual retainer fee.

Represents shares of common stock issued to the reporting person as partial compensation for Board of Directors annual retainer fee.

Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of the reporting person's restricted stock units.

Reflects the closing trading price of the Issuer's common stock on February 14, 2025.

Each restricted stock unit is equivalent to one share of the Issuer's common stock

The reporting person received an award of 173,333 restricted stock units on February 14, 2023. The restricted stock units shall vest over a two-year period, with one half (1/2) of the shares vesting on February 14, 2024 and the remaining shares vesting on February 14, 2025.

Each restricted stock unit is equivalent to one share of the Issuer's common stock

Pursuant to a securities purchase agreement dated December 27, 2024, the reporting person exchanged outstanding principal and interest under certain promissory notes of approximately $751,000 due from the Issuer for 219,002 shares of common stock of the Issuer valued at $3.43 per share, which was the closing trading price of the Issuer's common stock on December 27, 2024.