Kirby Carrie Lee
Officer · VST
As of 2026-09-27, Kirby Carrie Lee has 33 Form 4 transactions on record across 1 company — 7 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in November in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $36.4M
- Indirect $0
| VST | direct | 262,819 sh | $36.4M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-11-14 | VST | Sale | 58,275 @ $174.75 | $10.2M | −21.1% of holding | 218,239 | Form 4 |
| 2025-05-19 | VST | Sale | 107,494 @ $156.97 | $16.9M | −32.9% of holding | 218,745 | Form 4 |
| 2025-05-19 | VST | Sale | 506 @ $157.56 | $80K | −0.2% of holding | 218,239 | Form 4 |
| 2024-11-22 | VST | Sale | 84,800 @ $162.28 | $13.8M | −31.5% of holding | 184,401 | Form 4 |
| 2024-11-22 | VST | Sale | 200 @ $162.42 | $32K | −0.1% of holding | 184,201 | Form 4 |
| 2024-03-14 | VST | Sale | 39,745 @ $62.62 | $2.5M | −17.7% of holding | 184,201 | Form 4 |
| 2024-03-14 | VST | Sale | 33,003 @ $62.63 | $2.1M | −15.2% of holding | 184,201 | Form 4 |
26 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-24 | VST | Award / grant | 79,444 | 297,501 | Form 4 |
| 2026-02-24 | VST | Withheld for tax | 30,418 | 267,083 | Form 4 |
| 2026-02-24 | VST | Withheld for tax | 4,264 | 262,819 | Form 4 |
| 2025-11-20 | VST | Withheld for tax | 182 | 218,057 | Form 4 |
| 2025-11-14 | VST | Option exercise | 58,275 | 276,514 | Form 4 |
| 2025-11-14 | VST | Option exercise | 58,275 | 0 | Form 4 |
| 2025-05-19 | VST | Option exercise | 108,000 | 0 | Form 4 |
| 2025-05-19 | VST | Option exercise | 108,000 | 326,239 | Form 4 |
| 2025-03-05 | VST | Withheld for tax | 1,329 | 218,239 | Form 4 |
| 2025-03-05 | VST | Award / grant | 4,825 | 219,568 | Form 4 |
| 2025-02-24 | VST | Award / grant | 62,468 | 246,669 | Form 4 |
| 2025-02-24 | VST | Withheld for tax | 23,565 | 223,104 | Form 4 |
| 2025-02-24 | VST | Withheld for tax | 4,263 | 214,743 | Form 4 |
| 2025-02-24 | VST | Withheld for tax | 4,098 | 219,006 | Form 4 |
| 2024-11-22 | VST | Option exercise | 85,000 | 269,201 | Form 4 |
| 2024-11-22 | VST | Option exercise | 85,000 | 108,000 | Form 4 |
| 2024-03-14 | VST | Option exercise | 39,745 | 223,946 | Form 4 |
| 2024-03-14 | VST | Option exercise | 33,003 | 217,204 | Form 4 |
| 2024-03-14 | VST | Option exercise | 39,745 | 0 | Form 4 |
| 2024-03-14 | VST | Option exercise | 33,003 | 0 | Form 4 |
| 2024-03-05 | VST | Award / grant | 10,133 | 184,201 | Form 4 |
| 2024-02-23 | VST | Withheld for tax | 4,263 | 174,068 | Form 4 |
| 2024-02-23 | VST | Withheld for tax | 4,097 | 178,331 | Form 4 |
| 2024-02-22 | VST | Withheld for tax | 11,492 | 185,577 | Form 4 |
| 2024-02-22 | VST | Withheld for tax | 3,149 | 182,428 | Form 4 |
| 2024-02-22 | VST | Award / grant | 36,969 | 197,069 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.