| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MOTIEY KATAYOUN | Chief Legal Admin Sust Officer | 2121 RDU CENTER DR., MORRISVILLE | /s/ Katayoun ("Katy") Motiey | 17 Nov 2025 | 0001659088 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EXTR | Common Stock | Options Exercise | $0 | +2,605 | +1.4% | $0.000000 | 184,135 | 15 Nov 2025 | by Trust | F1 |
| transaction | EXTR | Common Stock | Tax liability | $22,791 | -1,292 | -0.7% | $17.64 | 182,843 | 15 Nov 2025 | by Trust | F1, F2 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +5,610 | +3.1% | $0.000000 | 188,453 | 15 Nov 2025 | by Trust | F1 |
| transaction | EXTR | Common Stock | Tax liability | $49,074 | -2,782 | -1.5% | $17.64 | 185,671 | 15 Nov 2025 | by Trust | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EXTR | Restricted Stock Units | Options Exercise | $0 | -2,605 | -25% | $0.000000 | 7,814 | 15 Nov 2025 | Common Stock | 2,605 | $0.000000 | Direct | F3 |
| transaction | EXTR | Restricted Stock Units | Options Exercise | $0 | -5,610 | -12% | $0.000000 | 39,275 | 15 Nov 2025 | Common Stock | 5,610 | $0.000000 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Shares are held in The Katayoun Motiey Trust U/A DTD 8/26/2011 |
| F2 | Represents shares withheld from the released share award for the payment of applicable income and payroll withholding taxes due on release. |
| F3 | This Time-based RSU award vests from the original grant date as to 1/3 on the one year anniversary and 1/12 each quarter thereafter. |