| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Colletti Frank | EVP, Chief Revenue Officer | 30 CORPORATE DR., SUITE 400, BURLINGTON | /s/ Kate Salley, Attorney-in-Fact for Frank Colletti | 2025-08-19 | 0001856752 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NABL | Common Stock, par value $0.001 per share | Tax liability | -$54.2K | -7.09K | -1.43% | $7.64 | 489K | Aug 15, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock units. |