MONTEMAYOR MARGARET

PrivateCIK: 1602114
Location

IRVING, TX

MONTEMAYOR MARGARET (SVP, Chief Accounting Officer) sold 32.0% of their position (4.60K shares) of VISTRA CORP. on the open market

Open‑market sale worth $736.0K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderMONTEMAYOR MARGARETCIK 1602114
IssuerVISTRA CORP.CIK 1692819
Officer· SVP, Chief Accounting Officer
Since Mar 2026
-4.60K
Net shares
Net seller
$736.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
4.60K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

4.60K

Price / share

$160.00

Trade value

$736K

% of position

32.0%
6/2/2026
14.36K9.76K
Total

Net shares

4.60K

Net value

-$736K

Derivative Transactions0
No derivative transactions reported
MONTEMAYOR MARGARET — Insider Transaction (Form 4) Filed Jun 4, 2026 | Finecho