TWILIO INC

Ticker: TWLO CUSIP: 90138F102 Class: Common Stock

BAIN CAPITAL VENTURE INVESTORS, LLC's Holding History (CIK: 0001309469)

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

Q4 2019

Shares 836,799 Value ($000) $82,241 Avg Close $102.13 Range $89.81 - $118.34

Q3 2019

Shares 836,799 Value ($000) $92,014 Avg Close $129.67 Range $104.22 - $150.44

Q2 2019

Shares 956,343 Value ($000) $130,397 Avg Close $133.15 Range $118.48 - $151.00

Q1 2019

Shares 956,345 Value ($000) $123,540 Avg Close $112.62 Range $80.13 - $136.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	836,799	$82,241	$102.13	$89.81 - $118.34
Q3 2019	836,799	$92,014	$129.67	$104.22 - $150.44
Q2 2019	956,343	$130,397	$133.15	$118.48 - $151.00
Q1 2019	956,345	$123,540	$112.62	$80.13 - $136.00