0001104659-26-059608.txt : 20260512 0001104659-26-059608.hdr.sgml : 20260512 20260512200235 ACCESSION NUMBER: 0001104659-26-059608 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20260512 DATE AS OF CHANGE: 20260512 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: TWILIO INC CENTRAL INDEX KEY: 0001447669 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology EIN: 262574840 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-37806 FILM NUMBER: 26970449 BUSINESS ADDRESS: STREET 1: 101 SPEAR STREET STREET 2: SUITE 500 CITY: San Francisco STATE: CA ZIP: 94105 BUSINESS PHONE: 415-390-2337 MAIL ADDRESS: STREET 1: 101 SPEAR STREET STREET 2: SUITE 500 CITY: San Francisco STATE: CA ZIP: 94105 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Sachem Head Capital Management LP CENTRAL INDEX KEY: 0001582090 ORGANIZATION NAME: EIN: 800872416 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 BUSINESS ADDRESS: STREET 1: 250 WEST 55TH STREET STREET 2: 34TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 212-714-3300 MAIL ADDRESS: STREET 1: 250 WEST 55TH STREET STREET 2: 34TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 144 1 primary_doc.xml 144 0001582090 XXXXXXXX LIVE 0001447669 Twilio Inc. 001-37806 101 Spear Street, Fifth Floor San Francisco CA 94105 415-390-2337 Sachem Head Capital Management LP Director, Affiliate of Director Common Cowen & Company LLC

599 Lexington Ave New York NY 10022

675000 130637745.00 151773860 05/12/2026 NYSE Common 02/21/2024 Open market purchases N/A N 675000 02/21/2024 Cash Y Sachem Head Capital Management LP (SHCM) is the investment manager of certain funds that are selling the shares. Andrew Stafman, partner of SHCM, is a director of the Issuer. The aggregate market value is based on the sale price on 05/12/2026. The number of securities outstanding is as of 04/17/2026. The shares proposed to be sold were acquired and paid for between 02/21/2024 and 03/07/2024. 05/12/2026 /s/ Michael Adamski, as General Counsel