DIMETRICS
V
Vistra Corp
VST · AI Merchant Power
$160.23
+1.80 (+1.14%)
As of Jul 15, 2026 close
Insider Activity — Trailing 6 Months
Open-Market Buys
0
$0.0 · 0 lines · 0 insiders
Open-Market Sells
8
$10.9M · 9 lines · 10b5-1: 7/9
Net Shares (6M)
-67K
-0.02% of shares out
Active Insiders
17
7 officers · 10 directors
Latest Form 4
Jun 23
Acosta Arcilia · Sell · $1.3M
Price & Insider Transactions
Marker size ∝ transaction value
Closing priceBuySell
Transactions
Sortable · open-market, awards & exercises
Type
Price
Held After
Filed
Acosta Arcilia
2 lots
Sell10b5-1
-15,000
-31.5% of holdings
avg $167.52
$2.5M
32,607
Jun 18, 2026
SULT JOHN R
Sell10b5-1
-6,500
-8.4% of holdings
$170.00
$1.1M
70,714
Jun 18, 2026
HELM SCOTT B
Sell10b5-1
-25,000
-9.7% of holdings
$160.00
$4.0M
232,200
Jun 16, 2026
BARBAS PAUL M
Sell10b5-1
-244
-0.5% of holdings
$153.00
$37.3K
53,006
Jun 15, 2026
BARBAS PAUL M
Sell10b5-1
-244
-0.5% of holdings
$147.93
$36.1K
53,250
Jun 12, 2026
Montemayor Margaret
SVP, Chief Accounting Officer
Sell
-4,600
-32.0% of holdings
$160.00
$736.0K
9,760
Jun 2, 2026
Montemayor Margaret
SVP, Chief Accounting Officer
Sell
-5,000
-25.8% of holdings
$164.96
$824.8K
14,360
May 27, 2026
Lagacy Julie A.
Award
+1,268
RSU grant (A)
21,321
May 15, 2026
Walters Robert Charles
Award
+1,268
RSU grant (A)
2,431
May 15, 2026
Ackermann Hilary E.
Award
+1,268
RSU grant (A)
68,852
May 15, 2026
Acosta Arcilia
Award
+1,268
RSU grant (A)
47,607
May 15, 2026
Baiera Gavin R.
Award
+1,268
RSU grant (A)
51,641
May 15, 2026
Crutchfield Lisa
Award
+1,268
RSU grant (A)
34,618
May 15, 2026
BARBAS PAUL M
Award
+1,268
RSU grant (A)
53,494
May 15, 2026
HELM SCOTT B
Award
+2,008
RSU grant (A)
257,200
May 15, 2026
Pitesa John William
Award
+1,268
RSU grant (A)
5,898
May 15, 2026
SULT JOHN R
Award
+1,268
RSU grant (A)
77,214
May 15, 2026
Moore Stephanie Zapata
EVP and General Counsel
Sell10b5-1
-10,000
-8.0% of holdings
$160.31
$1.6M
114,409
Mar 9, 2026
Montemayor Margaret
SVP, Chief Accounting Officer
Sell
-561
tax withholding (F)
$167.40
$93.9K
19,360
Mar 5, 2026
Montemayor Margaret
SVP, Chief Accounting Officer
Award
+1,989
RSU grant (A)
19,921
Mar 5, 2026
Moldovan Kristopher E.
EVP and CFO
Sell
-4,226
tax withholding (F)
$167.40
$707.4K
245,089
Mar 5, 2026
Moldovan Kristopher E.
EVP and CFO
Award
+10,712
RSU grant (A)
249,315
Mar 5, 2026
BURKE JAMES A
President and CEO
Sell
-9,380
tax withholding (F)
$167.40
$1.6M
497,863
Mar 5, 2026
BURKE JAMES A
President and CEO
Award
+28,281
RSU grant (A)
507,243
Mar 5, 2026
Moore Stephanie Zapata
EVP and General Counsel
Sell
-1,963
tax withholding (F)
$167.40
$328.6K
124,409
Mar 5, 2026
Moore Stephanie Zapata
EVP and General Counsel
Award
+5,356
RSU grant (A)
126,372
Mar 5, 2026
HUDSON SCOTT A
EVP & President Vistra Retail
Sell
-2,838
tax withholding (F)
$167.40
$475.1K
375,581
Mar 5, 2026
HUDSON SCOTT A
EVP & President Vistra Retail
Award
+6,106
RSU grant (A)
378,419
Mar 5, 2026
Dore Stacey H
EVP & Chief Strategy Officer
Sell
-4,186
tax withholding (F)
$167.40
$700.7K
184,183
Mar 5, 2026
Dore Stacey H
EVP & Chief Strategy Officer
Award
+12,855
RSU grant (A)
188,369
Mar 5, 2026
HUDSON SCOTT A
EVP & President Vistra Retail
2 lots
Sell
-51,619
tax withholding (F)
avg $171.62
$8.9M
372,313
Feb 24, 2026
HUDSON SCOTT A
EVP & President Vistra Retail
Award
+117,332
RSU grant (A)
$171.62
$20.1M
423,932
Feb 24, 2026
Kirby Carrie Lee
EVP and Chief Admin. Officer
2 lots
Sell
-34,682
tax withholding (F)
avg $171.62
$6.0M
262,819
Feb 24, 2026
Kirby Carrie Lee
EVP and Chief Admin. Officer
Award
+79,444
RSU grant (A)
$171.62
$13.6M
297,501
Feb 24, 2026
BURKE JAMES A
President and CEO
2 lots
Sell
-139,040
tax withholding (F)
avg $171.62
$23.9M
478,962
Feb 24, 2026
BURKE JAMES A
President and CEO
Award
+320,000
RSU grant (A)
$171.62
$54.9M
618,002
Feb 24, 2026
Moldovan Kristopher E.
EVP and CFO
2 lots
Sell
-60,364
tax withholding (F)
avg $171.62
$10.4M
238,603
Feb 24, 2026
Moldovan Kristopher E.
EVP and CFO
Award
+136,888
RSU grant (A)
$171.62
$23.5M
298,967
Feb 24, 2026
Moore Stephanie Zapata
EVP and General Counsel
2 lots
Sell
-34,680
tax withholding (F)
avg $171.62
$6.0M
121,016
Feb 24, 2026
Moore Stephanie Zapata
EVP and General Counsel
Award
+79,444
RSU grant (A)
$171.62
$13.6M
155,696
Feb 24, 2026
Dore Stacey H
EVP & Chief Strategy Officer
2 lots
Sell
-59,272
tax withholding (F)
avg $171.62
$10.2M
175,514
Feb 24, 2026
Dore Stacey H
EVP & Chief Strategy Officer
Award
+134,444
RSU grant (A)
$171.62
$23.1M
234,786
Feb 24, 2026
BURKE JAMES A
President and CEO
Exercise10b5-1
-27,749
strike $0.00
1
Dec 12, 2025
BURKE JAMES A
President and CEO
Exercise10b5-1
+27,749
strike $14.03
$14.03
$389.3K
298,002
Dec 12, 2025
BURKE JAMES A
President and CEO
Exercise10b5-1
-22,251
strike $0.00
27,750
Dec 11, 2025
BURKE JAMES A
President and CEO
Gift10b5-1
-27,745
-9.3% of holdings
$0.00
$0.0
270,253
Dec 11, 2025
BURKE JAMES A
President and CEO
Sell10b5-1
-22,251
-6.9% of holdings
$162.05
$3.6M
297,998
Dec 11, 2025
BURKE JAMES A
President and CEO
Exercise10b5-1
+22,251
strike $14.03
$14.03
$312.2K
320,249
Dec 11, 2025
Moore Stephanie Zapata
EVP and General Counsel
Gift
-3,602
-4.5% of holdings
$0.00
$0.0
76,252
Nov 28, 2025
Moore Stephanie Zapata
EVP and General Counsel
Sell
-8,219
-9.3% of holdings
$173.35
$1.4M
79,854
Nov 24, 2025
Page 1 of 7
Net Insider Activity by Quarter
Most Active Insiders — Trailing 12 Months
BURKE JAMES A
President and CEO
55
113
-705,977
$-114.6M
Mar 5, 2026
Moldovan Kristopher E.
EVP and CFO
2
4
+77,935
+$11.4M
Mar 5, 2026
Dore Stacey H
EVP & Chief Strategy Officer
2
4
+78,537
+$11.2M
Mar 5, 2026
Moore Stephanie Zapata
EVP and General Counsel
2
6
+26,336
+$4.3M
Mar 9, 2026
HELM SCOTT B
1
1
-22,992
$-4.0M
Jun 16, 2026
Acosta Arcilia
1
2
-13,732
$-2.5M
Jun 18, 2026
HUDSON SCOTT A
EVP & President Vistra Retail
3
5
+12,981
+$2.4M
Mar 5, 2026
Montemayor Margaret
SVP, Chief Accounting Officer
1
4
-9,644
$-1.9M
Jun 2, 2026
Parsed from SEC Form 4 filings via EDGAR. Open-market transactions (codes P/S) shown with awards, exercises and withholding for context; 10b5-1 tag indicates a pre-planned trade. Same-day lots by one insider consolidated; each row links to the filing index. Updated daily.