BFRI · Biofrontera Inc.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock, subject to the company's discretion to settle the restricted stock units, in whole or in part, in cash, as discussed below in footnote 2. The Company elected to convert the restricted stock units into common stock on a one-for-one basis.

On July 22, 2025, the Reporting Person was granted 62,500 restricted stock units, vesting in two equal yearly installments for the first two years following the grant date, beginning on July 22, 2026. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

Restricted stock units with different terms are not included.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock, subject to the company's discretion to settle the restricted stock units, in whole or in part, in cash, as discussed below in footnote 2. The Company elected to convert the restricted stock units into common stock on a one-for-one basis.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock, subject to the company's discretion to settle the restricted stock units, in whole or in part, in cash, as discussed below in footnote 2. The Company elected to convert the restricted stock units into common stock on a one-for-one basis.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock, subject to the company's discretion to settle the restricted stock units, in whole or in part, in cash, as discussed below in footnote 2. The Company elected to convert the restricted stock units into common stock on a one-for-one basis.

On July 22, 2025, the Reporting Person was granted 125,000 restricted stock units, vesting in two equal yearly installments for the first two years following the grant date, beginning on July 22, 2026. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

Restricted stock units with different terms are not included.

Restricted stock units convert into common stock on a one-for-one basis.

On July 12, 2024 the reporting person was granted 275,000 restricted stock units, vesting in two equal semi-annual installments with the first tranche vesting on January 12, 2025 and the second tranche on July 12, 2025, with each to be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date. A Form 4 filed by the reporting person on September 16, 2025 incorrectly identified the vesting schedule for these restricted stock units as being "two equal annual installments beginning on July 12, 2025." Relatedly, due to an administrative error, the first tranche was settled on September 10, 2025 and the second tranche was settled on March 5, 2026.

Restricted stock units with different terms are not included.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

On July 12, 2024 the reporting person was granted 175,000 restricted stock units, vesting in two equal semi-annual installments with the first tranche vesting on January 12, 2025 and the second tranche on July 12, 2025, with each to be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date. A Form 4 filed by the reporting person on September 16, 2025 incorrectly identified the vesting schedule for these restricted stock units as being "two equal annual installments beginning on July 12, 2025." Relatedly, due to an administrative error, the first tranche was settled on September 10, 2025 and the second tranche was settled on March 5, 2026.

Restricted stock units with different terms are not included.

The option vests in two equal installments, the first of which will take place on September 4, 2026 and the second of which will take place on March 4, 2027.

Options with different terms are not included

The option vests in two equal installments, the first of which will take place on September 4, 2026 and the second of which will take place on March 4, 2027.

Options with different terms are not included.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock, subject to the company's discretion to settle the restricted stock units, in whole or in part, in cash, as discussed below in footnote 3. The reporting person received the restricted stock units as an award for no consideration.

The restricted stock units vest in two equal yearly installments for the first two years following the grant date, beginning on March 4, 2027. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

Restricted stock units with different terms are not included.

The option vests in twelve equal monthly installments beginning on April 4, 2026.

Options with different terms are not included.

The option vests in twelve equal monthly installments beginning on April 4, 2026.

Options with different terms are not included.

The option vests in twelve equal monthly instalments beginning on April 4, 2026.

Options with different terms are not included.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock, subject to the company's discretion to settle the restricted stock units, in whole or in part, in cash, as discussed below in footnote 3. The reporting person received the restricted stock units as an award for no consideration.

The restricted stock units vest in two equal yearly installments for the first two years following the grant date, beginning on March 4, 2027. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

Restricted stock units with different terms are not included.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock, subject to the company's discretion to settle the restricted stock units, in whole or in part, in cash, as discussed below in footnote 3. The reporting person received the restricted stock units as an award for no consideration.

The restricted stock units vest in two equal yearly installments for the first two years following the grant date, beginning on March 4, 2027. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

The option vests in two equal installments, the first of which will take place on September 4, 2026 and the second of which will take place on March 4, 2027.

Options with different terms are not included

The option vests in twelve equal monthly installments beginning on April 4, 2026.

Options with different terms are not included.

The reporting person acquired the convertible preferred stock in a privately negotiated transaction in exchange for assets related to the production and sale of certain products in the United States having an estimated market value of approximately $3,019,000.

The convertible preferred stock is convertible at any time, at the holder's election, and has no expiration date.

The options vest in two equal installments, the first of which will be February 25, 2026 and the second of which will be on August 25, 2026.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

On July 12, 2024 the reporting person was granted 275,000 restricted stock units, vesting in two equal annual installments beginning on July 12, 2025. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

Restricted stock units with different terms are not included.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

On July 12, 2024 the reporting person was granted 175,000 restricted stock units, vesting in two equal annual installments beginning on July 12, 2025. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

Restricted stock units with different terms are not included.

The option vests in two equal semi-annual installments beginning on January 22, 2026.

Options with different terms are not included.

The option vests in twelve equal monthly installments beginning on August 22, 2025.

Options with different terms are not included.

The option vests in twelve equal monthly installments beginning on August 22, 2025.

Options with different terms are not included.

The option vests in twelve equal monthly installments beginning on August 22, 2025.

Options with different terms are not included.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock. The reporting person received the restricted stock units as an award for no consideration.

The restricted stock units vest in two equal yearly installments for the first two years following the grant date, beginning on July 22, 2026. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

Restricted stock units with different terms are not included.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock. The reporting person received the restricted stock units as an award for no consideration.

The restricted stock units vest in two equal yearly installments for the first two years following the grant date, beginning on July 22, 2026. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

Restricted stock units with different terms are not included.

The option vests in twelve equal monthly installments beginning on August 22, 2025.

Options with different terms are not included.

The option vests in two equal annual installments beginning on January 22, 2026.

Options with different terms are not included

The option vests in three virtually equal annual installments beginning on July 12, 2025.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock. The reporting person received the restricted stock units as an award for no consideration.

The restricted stock units vest over one year in two equal installments, the first of which will be on the six month anniversary of the grant date and the second of which will be on the one-year anniversary of the grant date. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

Each restricted stock unit represents a contingent right to receive one share of BFRI common stock. The reporting person received the restricted stock units as an award for no consideration.

The restricted stock units vest over one year in two equal installments, the first of which will be on the six month anniversary of the grant date and the second of which will be on the one-year anniversary of the grant date. Each vested restricted stock unit will be settled, at the Company's discretion, in shares, cash or a combination of shares and cash within 60 days of the vesting date.

The option vests in twelve equal monthly installments beginning on August 12, 2024.

The option vests in three virtually equal annual installments beginning on July 12, 2025.

The option vests in twelve equal monthly installments beginning on August 12, 2024.

The option vests in twelve equal monthly installments beginning on August 12, 2024.

The option vests in twelve equal monthly installments beginning on August 12, 2024.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

On May 18, 2022, the reporting person was granted 9,542 restricted stock units, vesting in two equal annual installments beginning on May 18, 2023.

Restricted stock units covert into common stock on a one-for-one basis.

On May 18, 2022, the reporting person was granted 152,672 restricted stock units, vesting in two equal annual installments beginning on May 18,2023.

Restricted stock units covert into common stock on a one-for-one basis.

On May 18, 2022, the reporting person was granted 190,840 restricted stock units, vesting in two equal annual installments beginning on May 18,2023.

Restricted stock units covert into common stock on a one-for-one basis.

Restricted stock units covert into common stock on a one-for-one basis.