InsiderTrades

Form 4 for TWLO TWILIO INC

Accepted 2026-01-05 00:00:00 ET · period of report 2025-12-31 · accession 0001965469-26-000002 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-01-05 2025-12-31 TWLO Viggiano Aidan CFO S - Sale $143.38 -8,109 119.4K -6% -$1.16M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2025-12-31 S D 8,109 $143.38 119,449 D — — (F1) Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum statutory tax withholding obligations to be funded by a "sell-to-cover" transaction and does not represent a discretionary sale by the Reporting Person. (F2) The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $142.82 to $143.73 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. (F3) A portion of these shares represent RSUs. Each RSU represents a contingent right to receive one share of Issuer's Class A common stock.