| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Huml David W. | PRESIDENT AND CEO, Director | 10400 CLEAN STREET, EDEN PRAIRIE | /s/ Kristin A. Erickson on behalf of David W. Huml | 10 Mar 2026 | 0001624242 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TNC | Common Stock | Gift | -26,755 | -29% | $0.000000* | 65,629 | 06 Mar 2026 | Direct | ||
| transaction | TNC | Common Stock | Gift | +26,755 | +58% | $0.000000* | 72,930 | 06 Mar 2026 | By Family Trust |