Aidan Viggiano - 20 May 2025 Form 4 Insider Report for TWILIO INC (TWLO)

Signature
/s/ Juliana Chen as attorney-in-fact for Reporting Person
Issuer symbol
TWLO
Transactions as of
20 May 2025
Net transactions value
-$249,794
Form type
4
Filing time
22 May 2025, 16:41:21 UTC
Previous filing
19 May 2025
Next filing
02 Jul 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Viggiano Aidan Chief Financial Officer 101 SPEAR STREET, FIFTH FLOOR, SAN FRANCISCO /s/ Juliana Chen as attorney-in-fact for Reporting Person 22 May 2025 0001965469

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TWLO Class A Common Stock Sale $249,794 -2,156 -1.3% $115.86 164,084 20 May 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported were executed under the Reporting Person's 10b5-1 trading plan, dated as of 3/7/2024.
F2 A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's Class A common stock.