| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MOTIEY KATAYOUN | Chief Legal Admin Sust Officer | 2121 RDU CENTER DR., MORRISVILLE | /s/ Katayoun ("Katy") Motiey | 2025-11-17 | 0001659088 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EXTR | Common Stock | Options Exercise | $0 | +2.61K | +1.44% | $0.00 | 184K | Nov 15, 2025 | by Trust | F1 |
| transaction | EXTR | Common Stock | Tax liability | -$22.8K | -1.29K | -0.7% | $17.64 | 183K | Nov 15, 2025 | by Trust | F1, F2 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +5.61K | +3.07% | $0.00 | 188K | Nov 15, 2025 | by Trust | F1 |
| transaction | EXTR | Common Stock | Tax liability | -$49.1K | -2.78K | -1.48% | $17.64 | 186K | Nov 15, 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 | -2.61K | -25% | $0.00 | 7.81K | Nov 15, 2025 | Common Stock | 2.61K | $0.00 | Direct | F3 |
| transaction | EXTR | Restricted Stock Units | Options Exercise | $0 | -5.61K | -12.5% | $0.00 | 39.3K | Nov 15, 2025 | Common Stock | 5.61K | $0.00 | 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. |