VISTRA CORP

Ticker: VST CUSIP: 92840M102 Class: EQTY

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q4 2025

Shares 473 Value ($000) $76 Avg Close $181.92 Range $158.43 - $216.80

Q3 2025

Shares 549 Value ($000) $108 Avg Close $197.68 Range $177.99 - $219.51

Q2 2025

Shares 229 Value ($000) $44 Avg Close $147.45 Range $90.17 - $197.71

Q4 2023

Shares 3,700 Value ($000) $0 Avg Close $34.08 Range $30.51 - $38.30

Q3 2023

Shares 401 Value ($000) $0 Avg Close $29.25 Range $25.18 - $33.36

Q1 2022

Shares 300 Value ($000) $7 Avg Close $20.62 Range $18.81 - $22.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	473	$76	$181.92	$158.43 - $216.80
Q3 2025	549	$108	$197.68	$177.99 - $219.51
Q2 2025	229	$44	$147.45	$90.17 - $197.71
Q4 2023	3,700	$0	$34.08	$30.51 - $38.30
Q3 2023	401	$0	$29.25	$25.18 - $33.36
Q1 2022	300	$7	$20.62	$18.81 - $22.08