VISTRA CORP

Ticker: VST CUSIP: 92840M102 Class: EQTY

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q3 2018

Shares 1,449,736 Value ($000) $36,069 Avg Close $19.68 Range $18.69 - $21.57

Q2 2018

Shares 1,526,007 Value ($000) $36,105 Avg Close $19.66 Range $16.76 - $21.22

Q1 2018

Shares 2,840,502 Value ($000) $59,168 Avg Close $16.53 Range $14.81 - $18.34

Q4 2017

Shares 7,207,841 Value ($000) $132,048 Avg Close $16.03 Range $14.63 - $18.13

Q3 2017

Shares 15,172,918 Value ($000) $283,582 Avg Close $14.74 Range $13.51 - $16.22

Q2 2017

Shares 20,171,061 Value ($000) $338,672 Avg Close $13.44 Range $12.40 - $14.46

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	1,449,736	$36,069	$19.68	$18.69 - $21.57
Q2 2018	1,526,007	$36,105	$19.66	$16.76 - $21.22
Q1 2018	2,840,502	$59,168	$16.53	$14.81 - $18.34
Q4 2017	7,207,841	$132,048	$16.03	$14.63 - $18.13
Q3 2017	15,172,918	$283,582	$14.74	$13.51 - $16.22
Q2 2017	20,171,061	$338,672	$13.44	$12.40 - $14.46