| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MOTIEY KATAYOUN | Chief Legal Admin Sust Officer | 2121 RDU CENTER DR., MORRISVILLE | /s/ Katayoun ("Katy") Motiey | 2025-08-18 | 0001659088 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EXTR | Common Stock | Options Exercise | $0 | +5.33K | +4.16% | $0.00 | 133K | Aug 15, 2025 | by Trust | F1, F2 |
| transaction | EXTR | Common Stock | Tax liability | -$52.1K | -2.64K | -1.98% | $19.72 | 131K | Aug 15, 2025 | by Trust | F2, F3 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +2.61K | +1.99% | $0.00 | 133K | Aug 15, 2025 | by Trust | F2 |
| transaction | EXTR | Common Stock | Tax liability | -$25.5K | -1.29K | -0.97% | $19.72 | 132K | Aug 15, 2025 | by Trust | F2, F3 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +22.4K | +16.97% | $0.00 | 154K | Aug 15, 2025 | by Trust | F2 |
| transaction | EXTR | Common Stock | Tax liability | -$219K | -11.1K | -7.19% | $19.72 | 143K | Aug 15, 2025 | by Trust | F2, F3 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +53.3K | +37.15% | $0.00 | 197K | Aug 15, 2025 | by Trust | F2 |
| transaction | EXTR | Common Stock | Tax liability | -$521K | -26.4K | -13.43% | $19.72 | 170K | Aug 15, 2025 | by Trust | F2, F3 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +22.4K | +13.18% | $0.00 | 193K | Aug 15, 2025 | by Trust | F2 |
| transaction | EXTR | Common Stock | Tax liability | -$219K | -11.1K | -5.77% | $19.72 | 182K | Aug 15, 2025 | by Trust | F2, F3 |
| 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 | -5.33K | -100% | $0.00 | 0 | Aug 15, 2025 | Common Stock | 5.33K | $0.00 | Direct | F4 |
| transaction | EXTR | Restricted Stock Units | Options Exercise | $0 | -2.61K | -20% | $0.00 | 10.4K | Aug 15, 2025 | Common Stock | 2.61K | $0.00 | Direct | F4 |
| transaction | EXTR | Restricted Stock Units | Options Exercise | $0 | -22.4K | -33.3% | $0.00 | 44.9K | Aug 15, 2025 | Common Stock | 22.4K | $0.00 | Direct | F4 |
| transaction | EXTR | Restricted Stock Units | Award | $0 | +55.8K | $0.00 | 55.8K | Aug 15, 2025 | Common Stock | 55.8K | $0.00 | Direct | F4 | |
| transaction | EXTR | Performance Shares | Award | $0 | +53.3K | $0.00 | 53.3K | Aug 15, 2025 | Common Stock | 53.3K | $0.00 | Direct | F5 | |
| transaction | EXTR | Performance Shares | Options Exercise | $0 | -53.3K | -100% | $0.00 | 0 | Aug 15, 2025 | Common Stock | 53.3K | $0.00 | Direct | F5 |
| transaction | EXTR | Performance Shares | Award | $0 | +22.4K | $0.00 | 22.4K | Aug 15, 2025 | Common Stock | 22.4K | $0.00 | Direct | F6 | |
| transaction | EXTR | Performance Shares | Options Exercise | $0 | -22.4K | -100% | $0.00 | 0 | Aug 15, 2025 | Common Stock | 22.4K | $0.00 | Direct | F6 |
| Id | Content |
|---|---|
| F1 | An additional 449 shares are included in this total, reflecting non-reportable purchase of 449 shares in connection with the Company's Employee Stock Purchase Plan (ESPP). |
| F2 | Shares are held in The Katayoun Motiey Trust U/A DTD 8/26/2011 |
| F3 | Represents shares withheld from the released share award for the payment of applicable income and payroll withholding taxes due on release. |
| F4 | 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. |
| F5 | Represents one tranche of a performance award granted on 08/15/2022. The amount earned was subject to attainment of certain performance conditions and certification thereof by the Compensation Committee, which certification occurred on 8/15/2025. |
| F6 | Represents one tranche of a performance award granted on 08/15/2024. The amount earned was subject to attainment of certain performance conditions and certification thereof by the Compensation Committee, which certification occurred on 8/15/2025. |