| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ROTTENBERG ERIKA | Director | 101 SPEAR STREET, FIFTH FLOOR, SAN FRANCISCO | /s/ Juliana Chen as attorney-in-fact for Reporting Person | 17 Mar 2026 | 0001284038 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TWLO | Class A Common Stock | Award | +686 | $0.000000* | 686 | 15 Mar 2026 | Direct | F1, F2 | ||
| transaction | TWLO | Class A Common Stock | Gift | -686 | -100% | $0.000000* | 0 | 15 Mar 2026 | Direct | F3 | |
| transaction | TWLO | Class A Common Stock | Gift | +686 | +1.9% | $0.000000* | 36,295 | 15 Mar 2026 | By Trust | F2, F4, F5 |
| Id | Content |
|---|---|
| F1 | The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant. |
| F2 | Includes RSUs that have been deferred by the Reporting Person. |
| F3 | Represents shares that were contributed by the Reporting Person to the Reporting Person's trust. |
| F4 | Represents the shares received by the Reporting Person's trust. |
| F5 | Shares are held by The Erika Rottenberg Revocable Trust. |