KRONOS WORLDWIDE INC

Ticker: KRO CUSIP: 50105F105 Class: Common Stock

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q1 2019

Shares 14,865 Value ($000) $208 Avg Close $9.44 Range $7.61 - $10.98

Q4 2018

Shares 129,460 Value ($000) $1,491 Avg Close $9.07 Range $7.15 - $11.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	14,865	$208	$9.44	$7.61 - $10.98
Q4 2018	129,460	$1,491	$9.07	$7.15 - $11.50