| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Fogassa Marc | Chairman and CEO, Director, 10%+ Owner | 1200 N. FEDERAL HWY,, SUITE 200, BOCA RATON | /s/ Marc Fogassa | 18 Mar 2026 | 0001607172 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ATCX | Common Stock | 1,225,939 | 18 Mar 2026 | Direct | F1 | |||||
| holding | ATCX | Common Stock | 681 | 18 Mar 2026 | See footnote | F2 |
| Id | Content |
|---|---|
| F1 | Includes 1,225,938 shares of Common Stock and one share of Series A Convertible Preferred Stock that is convertible at any time into one share of Common Stock at the election of the Reporting Person. |
| F2 | Shares held by Reporting Person's SEP IRA. |