Current roles
From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.
Past roles
“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.
None on record since 2016.
Sits alongside
People who currently share a board or management team with this person.
- Arcilia AcostaVST
- Carrie Lee KirbyVST
- Gavin R. BaieraVST
- Hilary E. AckermannVST
- John R. SultVST
- John William PitesaVST
- Julie A. LagacyVST
- Kristopher E. MoldovanVST
- Lisa CrutchfieldVST
- Margaret MontemayorVST
- Paul M. BarbasVST
- Robert Charles WaltersVST
- Scott A. HudsonVST
- Scott B. HelmVST
- Stacey H. DoreVST
- Stephanie Zapata MooreVST
Open-market trades
Purchases and sales reported on Form 4 at S&P 500 companies.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 1, 2026 | VST | Buy | 4,465 | $135.25 | $604K |
| Aug 31, 2026 | VST | Buy | 2,200 | $135.99 | $299K |
| Aug 24, 2026 | VST | Buy | 2,000 | $135.00 | $270K |
| Dec 11, 2025 | VST | Sale | 22,251 | $162.05 | $3.6M |
| Nov 11, 2025 | VST | Sale | 21,935 | $186.53 | $4.1M |
| Oct 29, 2025 | VST | Sale | 9,641 | $192.30 | $1.9M |
| Oct 27, 2025 | VST | Sale | 20,473 | $203.64 | $4.2M |
| Oct 24, 2025 | VST | Sale | 19,600 | $196.46 | $3.9M |
| Oct 23, 2025 | VST | Sale | 17,600 | $187.25 | $3.3M |
| Oct 23, 2025 | VST | Sale | 2,013 | $186.00 | $374K |
| Oct 22, 2025 | VST | Sale | 19,612 | $188.30 | $3.7M |
| Oct 21, 2025 | VST | Sale | 2,005 | $193.15 | $387K |
| Oct 20, 2025 | VST | Sale | 21,371 | $204.57 | $4.4M |
| Oct 17, 2025 | VST | Sale | 21,367 | $207.66 | $4.4M |
| Oct 16, 2025 | VST | Sale | 2,155 | $216.58 | $467K |
| Oct 16, 2025 | VST | Sale | 19,200 | $215.06 | $4.1M |
| Oct 15, 2025 | VST | Sale | 21,363 | $209.34 | $4.5M |
| Oct 14, 2025 | VST | Sale | 2,170 | $204.74 | $444K |
| Oct 14, 2025 | VST | Sale | 19,200 | $205.68 | $3.9M |
| Oct 13, 2025 | VST | Sale | 1,989 | $205.29 | $408K |
| Oct 13, 2025 | VST | Sale | 39,437 | $201.12 | $7.9M |
| Oct 10, 2025 | VST | Sale | 19,200 | $209.76 | $4.0M |
| Oct 10, 2025 | VST | Sale | 2,164 | $208.50 | $451K |
| Oct 9, 2025 | VST | Sale | 21,365 | $207.55 | $4.4M |
| Oct 8, 2025 | VST | Sale | 17,600 | $201.58 | $3.5M |
| Oct 8, 2025 | VST | Sale | 1,996 | $200.13 | $399K |
| Oct 7, 2025 | VST | Sale | 21,376 | $201.49 | $4.3M |
| Oct 6, 2025 | VST | Sale | 21,368 | $206.94 | $4.4M |
| Oct 3, 2025 | VST | Sale | 21,282 | $204.82 | $4.4M |
| Oct 3, 2025 | VST | Sale | 89 | $205.73 | $18K |
| Oct 2, 2025 | VST | Sale | 21,371 | $204.06 | $4.4M |
| Oct 1, 2025 | VST | Sale | 2,005 | $192.87 | $387K |
| Oct 1, 2025 | VST | Sale | 17,600 | $195.00 | $3.4M |
| Sep 30, 2025 | VST | Sale | 19,596 | $199.30 | $3.9M |
| Sep 29, 2025 | VST | Sale | 2,178 | $199.70 | $435K |
| Sep 29, 2025 | VST | Sale | 19,200 | $202.19 | $3.9M |
| Sep 26, 2025 | VST | Sale | 21,376 | $201.18 | $4.3M |
| Sep 25, 2025 | VST | Sale | 2,179 | $199.00 | $434K |
| Sep 25, 2025 | VST | Sale | 19,200 | $200.00 | $3.8M |
| Sep 24, 2025 | VST | Sale | 21,371 | $203.82 | $4.4M |
| Sep 23, 2025 | VST | Sale | 2,160 | $212.11 | $458K |
| Sep 23, 2025 | VST | Sale | 19,200 | $210.00 | $4.0M |
| Sep 22, 2025 | VST | Sale | 21,362 | $210.83 | $4.5M |
| Sep 19, 2025 | VST | Sale | 21,360 | $211.50 | $4.5M |
| Sep 18, 2025 | VST | Sale | 2,166 | $211.99 | $459K |
| Sep 18, 2025 | VST | Sale | 19,200 | $213.31 | $4.1M |
| Sep 17, 2025 | VST | Sale | 21,361 | $212.56 | $4.5M |
| Sep 16, 2025 | VST | Sale | 21,358 | $213.78 | $4.6M |
| Sep 15, 2025 | VST | Sale | 19,200 | $209.70 | $4.0M |
| Sep 15, 2025 | VST | Sale | 2,162 | $210.70 | $456K |
| Sep 12, 2025 | VST | Sale | 21,374 | $202.84 | $4.3M |
| Sep 11, 2025 | VST | Sale | 43,074 | $208.75 | $9.0M |
| Sep 10, 2025 | VST | Sale | 1,992 | $203.23 | $405K |
| Sep 10, 2025 | VST | Sale | 17,600 | $200.50 | $3.5M |
| Mar 23, 2023 | VST | Buy | 5,000 | $24.05 | $120K |
| Mar 17, 2023 | VST | Buy | 5,000 | $24.50 | $123K |
| Mar 15, 2023 | VST | Buy | 8,000 | $24.25 | $194K |
| Mar 10, 2023 | VST | Buy | 8,000 | $24.75 | $198K |
| Jun 17, 2022 | VST | Buy | 18,000 | $22.01 | $396K |
| Jun 14, 2022 | VST | Buy | 6,000 | $23.50 | $141K |
| Jun 14, 2022 | VST | Buy | 16,000 | $22.76 | $364K |
| Jun 13, 2022 | VST | Buy | 10,000 | $24.05 | $241K |
| May 12, 2022 | VST | Buy | 12,938 | $23.19 | $300K |
| May 7, 2021 | VST | Buy | 20,000 | $15.65 | $313K |
| May 6, 2021 | VST | Buy | 30,000 | $15.85 | $476K |
| Mar 3, 2021 | VST | Buy | 10,000 | $16.30 | $163K |
| Mar 2, 2021 | VST | Buy | 20,000 | $16.75 | $335K |
| Dec 16, 2020 | VST | Buy | 17,000 | $18.25 | $310K |
| Mar 5, 2020 | VST | Sale | 3,879 | $20.76 | $81K |
| Nov 11, 2019 | VST | Sale | 12,102 | $26.15 | $316K |
| Jun 18, 2019 | VST | Buy | 4,250 | $23.48 | $100K |
| May 30, 2019 | VST | Buy | 6,000 | $23.58 | $141K |
| May 8, 2019 | VST | Sale | 4,509 | $25.31 | $114K |
| Nov 7, 2018 | VST | Sale | 9,788 | $24.61 | $241K |
| Dec 12, 2017 | VST | Buy | 13,500 | $18.24 | $246K |
| Nov 7, 2017 | VST | Sale | 12,621 | $19.27 | $243K |
SEC reporting-owner ID (CIK) 1268406 · all filings on EDGAR