TWILIO INC

Ticker: TWLO CUSIP: 90138F102 Class: Common Stock

Trustees of Columbia University in the City of New York's Holding History (CIK: 0001420995)

Note: Option positions (PUT/CALL) are excluded.

Q1 2021

Shares 1,380 Value ($000) $470 Avg Close $374.56 Range $306.04 - $457.30

Q4 2020

Shares 2,695 Value ($000) $912 Avg Close $312.48 Range $247.50 - $374.49

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	1,380	$470	$374.56	$306.04 - $457.30
Q4 2020	2,695	$912	$312.48	$247.50 - $374.49