1. Represents shares of NGVC common stock issued to the reporting person upon the vesting of 3,200 restricted stock units ("RSUs") on September 30, 2024, where each RSU represented the economic equivalent of one share of NGVC common stock.

2. Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of on this line were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of the RSUs.

3. Represents shares of NGVC common stock issued to the reporting person upon the vesting of 480 RSUs on October 1, 2024, where each RSU represented the economic equivalent of one share of NGVC common stock.

4. Each RSU represents the economic equivalent of one share of NGVC common stock.

5. Includes (a) 100 RSUs vesting October 15, 2024, (b) 480 RSUs vesting on October 1, 2025, (c) 4,000 RSUs vesting on November 1, 2025, and (d) 4,000 RSUs vesting on October 31, 2026.