| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Simmons Chia-Lin | President and CEO, Director | 2801 DIODE LANE, LOUISVILLE | /s/ Chia-Lin Simmons | 2025-11-05 | 0001868194 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LGMK | Common Stock | Award | $0 | +74.8K | +44790.42% | $0.00 | 75K | Nov 3, 2025 | Direct | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | Issuable upon the vesting of a restricted stock award ("RSA"), each of which represents the right to receive one share of common stock, par value $0.0001 per share, of the issuer ("Common Stock"), subject to the vesting terms of such RSA. |
| F2 | The RSA of 74,800 shares of Common Stock was received as compensation for the reporting person's service as an officer pursuant to the issuer's 2023 Stock Incentive Plan. The RSA is subject to vesting commencing on November 3, 2025, with 1/4 of such shares to vest on November 3, 2026, and thereafter, 1/16 of such shares to vest on the first day of each subsequent three-month period until the entire award has vested, so long as the reporting person remains in the service of the issuer for each such quarter. |
| F3 | On October 24, 2025, the issuer effected a one-for-seven hundred fifty reverse stock split of the issuer's outstanding shares of Common Stock (the "Reverse Stock Split"). The number of shares of Common Stock reported on this Form 4 have been adjusted to reflect the Reverse Stock Split. |