FUSB · First US Bancshares, Inc. · Insider Trading

The units convert to common stock on a 1-for-1 basis.

Includes 2.73 shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Includes 86.42 shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Includes 1.66 shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Includes 9.55 shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

This price represents the weighted average purchase price (rounded to the nearest cent) for multiple transactions reported on this line. The prices of the transactions reported on this line ranged from $16.47 to $16.48. Upon request by the Commission staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares purchased at each separate price.

The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

This price represents the weighted average purchase price (rounded to the nearest cent) for multiple transactions reported on this line. The prices of the transactions reported on this line ranged from $16.45 to $16.47. Upon request by the Commission staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares purchased at each separate price.

The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

This price represents the weighted average purchase price (rounded to the nearest cent) for multiple transactions reported on this line. The prices of the transactions reported on this line ranged from $16.35 to $16.40. Upon request by the Commission staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares purchased at each separate price.

The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

This price represents the weighted average purchase price (rounded to the nearest cent) for multiple transactions reported on this line. The prices of the transactions reported on this line ranged from $16.50 to $16.55. Upon request by the Commission staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares purchased at each separate price.

This price represents the weighted average purchase price (rounded to the nearest cent) for multiple transactions reported on this line. The prices of the transactions reported on this line ranged from $16.15 to $16.76 Upon request by the Commission staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares purchased at each separate price.

This price represents the weighted average purchase price (rounded to the nearest cent) for multiple transactions reported on this line. The prices of the transactions reported on this line ranged from $16.50 to $16.60. Upon request by the Commission staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares purchased at each separate price.

These options were granted on 2/27/19, and vested in equal installments on each of the first three anniversaries of the date of grant.

These options were granted on 2/27/2019, and vested in equal installments on each of the first three anniversaries of the date of grant.

These options were granted on 2/22/2017, and vested in equal installments on each of the first three anniversaries of the date of grant.

These options were granted on 2/12/2018, and vested in equal installments on each of the first three anniversaries of the date of grant.

These options were granted on 2/22/2017, and vested in equal installments on each of the first three anniversaries of the date of grant.

These options were granted on 2/12/2018, and vested in equal installments on each of the first three anniversaries of the date of grant.

These options were granted on February 12, 2018, and vested in equal installments on each of the first three anniversaries of the date of grant.

The units convert to common stock on a 1-for-1 basis.

Includes 7.83 shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Includes 83.73 shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Includes 2.46 shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

The units convert to common stock on a 1-for-1 basis.

Shares attributable to quarterly dividends accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan.

The phantom stock units were accrued under the First US Bancshares, Inc. Non-Employee Directors' Deferred Compensation Plan and are to be settled in common stock at the end of the deferral period.

These options were granted on February 27, 2019, and vested in equal installments on each of the first three anniversaries of the date of grant.