| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For VST | |||||
| 2026-06-18 | Acosta, Arcilia | Director | Sold | 7500 | $165.04 |
| 2026-06-18 | Acosta, Arcilia | Director | Sold | 7500 | $170.00 |
| 2026-06-18 | Sult, John R | Director | Sold | 6500 | $170.00 |
| 2026-06-16 | Helm, Scott B | Director | Sold | 25000 | $160.00 |
| 2026-06-15 | Barbas, Paul M | Director | Sold | 244 | $153.00 |
| 2026-06-12 | Barbas, Paul M | Director | Sold | 244 | $147.93 |
| 2026-06-02 | Montemayor, Margaret | SVP, Chief Accounting Officer | Sold | 4600 | $160.00 |
| 2026-05-27 | Montemayor, Margaret | SVP, Chief Accounting Officer | Sold | 5000 | $164.96 |
| 2026-05-15 | Helm, Scott B | Director | Purchased | 2008 | $0.00 |
| 2026-05-15 | Pitesa, John William | Director | Purchased | 1268 | $0.00 |
| 2026-05-15 | Sult, John R | Director | Purchased | 1268 | $0.00 |
| 2026-05-15 | Lagacy, Julie A. | Director | Purchased | 1268 | $0.00 |
| 2026-05-15 | Walters, Robert Charles | Director | Purchased | 1268 | $0.00 |
| 2026-05-15 | Ackermann, Hilary E. | Director | Purchased | 1268 | $0.00 |
| 2026-05-15 | Acosta, Arcilia | Director | Purchased | 1268 | $0.00 |
| 2026-05-15 | Baiera, Gavin R. | Director | Purchased | 1268 | $0.00 |
| 2026-05-15 | Crutchfield, Lisa | Director | Purchased | 1268 | $0.00 |
| 2026-05-15 | Barbas, Paul M | Director | Purchased | 1268 | $0.00 |
| 2026-03-09 | Moore, Stephanie Zapata | EVP and General Counsel | Sold | 10000 | $160.31 |
| 2026-03-05 | Moldovan, Kristopher E. | EVP and CFO | Purchased | 10712 | $0.00 |