TALOS ENERGY INC

Ticker: TALO CUSIP: 87484T108 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q3 2020

Shares 348,172 Value ($000) $2,246 Avg Close $7.33 Range $5.39 - $9.49

Q2 2020

Shares 338,472 Value ($000) $3,114 Avg Close $10.41 Range $5.00 - $16.81

Q1 2020

Shares 111,134 Value ($000) $639 Avg Close $17.77 Range $5.27 - $31.34

Q4 2019

Shares 37,164 Value ($000) $1,120 Avg Close $23.35 Range $17.66 - $30.38

Q3 2019

Shares 229,356 Value ($000) $4,663 Avg Close $21.68 Range $17.86 - $26.50

Q2 2019

Shares 103,417 Value ($000) $2,487 Avg Close $26.14 Range $21.13 - $30.93

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	348,172	$2,246	$7.33	$5.39 - $9.49
Q2 2020	338,472	$3,114	$10.41	$5.00 - $16.81
Q1 2020	111,134	$639	$17.77	$5.27 - $31.34
Q4 2019	37,164	$1,120	$23.35	$17.66 - $30.38
Q3 2019	229,356	$4,663	$21.68	$17.86 - $26.50
Q2 2019	103,417	$2,487	$26.14	$21.13 - $30.93