MODD

The Issuer issued these shares to the Reporting Person in accordance with its Outside Director Compensation Plan.

Share amount reflects the impact of a 1-for-30 reverse stock split of the Issuer's common stock effected on March 31, 2026.

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.

Share amount reflects the impact of a 1-for-30 reverse stock split of the Issuer's common stock effected on March 31, 2026.

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in Column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The options were granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the options were fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The options were granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the options were fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.

Share amount reflects the impact of a 1-for-30 reverse stock split of the Issuer's common stock effected on March 31, 2026.

Share amount reflects the impact of a 1-for-30 reverse stock split of the Issuer's common stock effected on March 31, 2026.

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

This option shall vest as to 1/3rd of the shares subject to the option on May 14, 2027 and as to 1/36th of the shares subject to the option on a monthly basis thereafter.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in Column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

This option shall vest as to 1/3rd of the shares subject to the option on May 14, 2027 and as to 1/36th of the shares subject to the option on a monthly basis thereafter.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in Column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in Column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.

Share amount reflects the impact of a 1-for-30 reverse stock split of the Issuer's common stock effected on March 31, 2026.

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The options were granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the options were fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.

Share amount reflects the impact of a 1-for-30 reverse stock split of the Issuer's common stock effected on March 31, 2026.

The options were granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the options were fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The Issuer issued these shares to the Reporting Person in accordance with its Outside Director Compensation Plan.

Share amount reflects the impact of a 1-for-30 reverse stock split of the Issuer's common stock effected on March 31, 2026.

Share amount reflects the impact of a 1-for-30 reverse stock split of the Issuer's common stock effected on March 31, 2026.

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in Column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.

The options were granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the options were fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The options were granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the options were fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The Issuer issued these shares to the Reporting Person in accordance with its Outside Director Compensation Plan.

On December 11, 2025, Reporting Person purchased in an underwritten public offering (a) 60,000 shares of the Issuer's common stock, par value $0.001 per share ("Common Stock") and (b) warrants (each, a "Warrant") to purchase 30,000 shares of Common Stock, at an offering price of $0.77 for each two shares of Common Stock and one Warrant.

The Warrants were purchased by the Reporting Person from the Issuer in an underwritten public offering, were immediately exercisable and expire on the date that is five years from the date of issuance.

On December 11, 2025, Reporting Person purchased in an underwritten public offering (a) 60,000 shares of the Issuer's common stock, par value $0.001 per share ("Common Stock") and (b) warrants (each, a "Warrant") to purchase 30,000 shares of Common Stock, at an offering price of $0.77 for each two shares of Common Stock and one Warrant.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Securities that have different exercise prices or vesting terms are not considered to be of the same "class."

On December 11, 2025, Reporting Person purchased in an underwritten public offering (a) 60,000 shares of the Issuer's common stock, par value $0.001 per share ("Common Stock") and (b) warrants (each, a "Warrant") to purchase 30,000 shares of Common Stock, at an offering price of $0.77 for each two shares of Common Stock and one Warrant.

The Warrants were purchased by the Reporting Person from the Issuer in an underwritten public offering, were immediately exercisable and expire on the date that is five years from the date of issuance.

On December 11, 2025, Reporting Person purchased in an underwritten public offering (a) 60,000 shares of the Issuer's common stock, par value $0.001 per share ("Common Stock") and (b) warrants (each, a "Warrant") to purchase 30,000 shares of Common Stock, at an offering price of $0.77 for each two shares of Common Stock and one Warrant.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Securities that have different exercise prices or vesting terms are not considered to be of the same "class."

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.

The Issuer issued these shares to the Reporting Person in accordance with its Outside Director Compensation Plan.

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The options were granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the options were fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The options were granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the options were fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in Column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The Issuer issued these shares to the Reporting Person in accordance with its Outside Director Compensation Plan.

The options were granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the options were fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in Column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

The option was granted to the Reporting Person in accordance with the Issuer's Outside Director Compensation Plan, and the option was fully vested and exercisable on the grant date.

In accordance with Instruction 4 to this Form, column 9 reports only total beneficial ownership of the "class" of derivative security reported in column 1. Options that have different exercise prices or vesting terms are not considered to be of the same "class."

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.

These shares were issued to the Reporting Person pursuant to the Issuer's Outside Director Compensation Plan.