Form 4: Twilio Director Reports RSU Grant and Trust Transfer

Twilio Director Donna Dubinsky reported the immediate vesting of 627 Restricted Stock Units and a subsequent transfer of shares to a family trust.

Summary

• Donna Dubinsky, a Director at Twilio Inc. (TWLO), reported transactions involving Class A Common Stock.
• On December 15, 2025, Dubinsky acquired 627 Restricted Stock Units (RSUs) which vested immediately upon grant.
• Each RSU represents the contingent right to receive one share of Twilio's Class A common stock.
• Concurrently, 627 shares were contributed by Dubinsky from her direct ownership to the Shustek-Dubinsky Family Trust.
• Following these transactions, Dubinsky's direct beneficial ownership is 0 shares, while indirect beneficial ownership through the Shustek-Dubinsky Family Trust is 21,297 shares.

Sentiment

Score: 6

Explanation: The filing reports a routine insider transaction involving an RSU grant and a transfer to a family trust, which is generally neutral to slightly positive due to the increase in beneficial ownership.

Positives

• Director Donna Dubinsky received a grant of 627 Restricted Stock Units (RSUs), which vested immediately, increasing her overall beneficial ownership in Twilio Inc.

Negatives

• No negative financial or operational information was disclosed in this Form 4 filing.

Future Outlook

This Form 4 filing reports past and planned insider transactions and does not contain forward-looking statements or guidance regarding the company's future outlook.

Industry Context

This is a routine insider transaction report (Form 4) and does not provide information relevant to broader industry trends or competitive analysis.

Related Party Transactions

• Donna Dubinsky transferred 627 shares of Class A Common Stock from her direct ownership to the Shustek-Dubinsky Family Trust, where she and Leonard Shustek serve as Trustees.

Stakeholder Impact

• Shareholders: Minimal impact, as this is a routine insider transaction and a transfer of shares to a family trust, not a sale to the open market.
• Employees, Customers, Suppliers, Creditors: No direct impact from this insider transaction report.

Key Dates

Keywords

TWLO, Twilio, Form 4, insider transaction, RSU, restricted stock units, beneficial ownership, director, stock grant, trust transfer