| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MOTIEY KATAYOUN | Chief Legal Admin Sust Officer | 2121 RDU CENTER DR., MORRISVILLE | /s/ Katayoun ("Katy") Motiey | 18 Aug 2025 | 0001659088 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EXTR | Common Stock | Options Exercise | $0 | +5,329 | +4.2% | $0.000000 | 133,398 | 15 Aug 2025 | by Trust | F1, F2 |
| transaction | EXTR | Common Stock | Tax liability | $52,120 | -2,643 | -2% | $19.72 | 130,755 | 15 Aug 2025 | by Trust | F2, F3 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +2,605 | +2% | $0.000000 | 133,360 | 15 Aug 2025 | by Trust | F2 |
| transaction | EXTR | Common Stock | Tax liability | $25,478 | -1,292 | -0.97% | $19.72 | 132,068 | 15 Aug 2025 | by Trust | F2, F3 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +22,409 | +17% | $0.000000 | 154,477 | 15 Aug 2025 | by Trust | F2 |
| transaction | EXTR | Common Stock | Tax liability | $219,109 | -11,111 | -7.2% | $19.72 | 143,366 | 15 Aug 2025 | by Trust | F2, F3 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +53,264 | +37% | $0.000000 | 196,630 | 15 Aug 2025 | by Trust | F2 |
| transaction | EXTR | Common Stock | Tax liability | $520,785 | -26,409 | -13% | $19.72 | 170,221 | 15 Aug 2025 | by Trust | F2, F3 |
| transaction | EXTR | Common Stock | Options Exercise | $0 | +22,431 | +13% | $0.000000 | 192,652 | 15 Aug 2025 | by Trust | F2 |
| transaction | EXTR | Common Stock | Tax liability | $219,326 | -11,122 | -5.8% | $19.72 | 181,530 | 15 Aug 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 | -5,329 | -100% | $0.000000 | 0 | 15 Aug 2025 | Common Stock | 5,329 | $0.000000 | Direct | F4 |
| transaction | EXTR | Restricted Stock Units | Options Exercise | $0 | -2,605 | -20% | $0.000000 | 10,419 | 15 Aug 2025 | Common Stock | 2,605 | $0.000000 | Direct | F4 |
| transaction | EXTR | Restricted Stock Units | Options Exercise | $0 | -22,409 | -33% | $0.000000 | 44,885 | 15 Aug 2025 | Common Stock | 22,409 | $0.000000 | Direct | F4 |
| transaction | EXTR | Restricted Stock Units | Award | $0 | +55,780 | $0.000000 | 55,780 | 15 Aug 2025 | Common Stock | 55,780 | $0.000000 | Direct | F4 | |
| transaction | EXTR | Performance Shares | Award | $0 | +53,264 | $0.000000 | 53,264 | 15 Aug 2025 | Common Stock | 53,264 | $0.000000 | Direct | F5 | |
| transaction | EXTR | Performance Shares | Options Exercise | $0 | -53,264 | -100% | $0.000000 | 0 | 15 Aug 2025 | Common Stock | 53,264 | $0.000000 | Direct | F5 |
| transaction | EXTR | Performance Shares | Award | $0 | +22,431 | $0.000000 | 22,431 | 15 Aug 2025 | Common Stock | 22,431 | $0.000000 | Direct | F6 | |
| transaction | EXTR | Performance Shares | Options Exercise | $0 | -22,431 | -100% | $0.000000 | 0 | 15 Aug 2025 | Common Stock | 22,431 | $0.000000 | 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. |