TWILIO INC

Ticker: TWLO CUSIP: 90138F102 Class: Common Stock

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q1 2022

Shares 2,400 Value ($000) $396 Avg Close $182.23 Range $123.05 - $266.74

Q4 2021

Shares 4,900 Value ($000) $1,290 Avg Close $299.07 Range $235.00 - $373.00

Q3 2021

Shares 4,824 Value ($000) $1,539 Avg Close $364.14 Range $311.18 - $412.68

Q2 2021

Shares 4,824 Value ($000) $1,901 Avg Close $347.16 Range $275.60 - $405.80

Q1 2021

Shares 4,824 Value ($000) $1,644 Avg Close $374.56 Range $306.04 - $457.30

Q4 2020

Shares 24,924 Value ($000) $8,437 Avg Close $312.48 Range $247.50 - $374.49

Q3 2020

Shares 27,024 Value ($000) $6,677 Avg Close $246.54 Range $214.32 - $288.81

Q2 2020

Shares 26,474 Value ($000) $5,809 Avg Close $160.56 Range $79.25 - $222.38

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	2,400	$396	$182.23	$123.05 - $266.74
Q4 2021	4,900	$1,290	$299.07	$235.00 - $373.00
Q3 2021	4,824	$1,539	$364.14	$311.18 - $412.68
Q2 2021	4,824	$1,901	$347.16	$275.60 - $405.80
Q1 2021	4,824	$1,644	$374.56	$306.04 - $457.30
Q4 2020	24,924	$8,437	$312.48	$247.50 - $374.49
Q3 2020	27,024	$6,677	$246.54	$214.32 - $288.81
Q2 2020	26,474	$5,809	$160.56	$79.25 - $222.38