Moore Stephanie Zapata

Officer · VST

As of 2026-09-27, Moore Stephanie Zapata has 29 Form 4 transactions on record across 1 company — 8 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 March in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $15.8MIndirect: $0$15.8Mas of 2026-09-27
  • Direct $15.8M
  • Indirect $0
VSTdirect114,409 sh$15.8M

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

VST · 29 trades
2026-03-09: Sale, 10,000 sh ($1.6M)2026-03-05: Withheld for tax, 1,963 sh ($329K)2026-03-05: Award / grant, 5,356 sh ($0)2026-02-24: Award / grant, 79,444 sh ($13.6M)2026-02-24: Withheld for tax, 30,416 sh ($5.2M)2026-02-24: Withheld for tax, 4,264 sh ($732K)2025-11-28: Gift, 3,602 sh ($0)2025-11-24: Sale, 8,219 sh ($1.4M)2025-05-27: Sale, 35,000 sh ($5.7M)2025-03-05: Withheld for tax, 1,329 sh ($169K)2025-03-05: Award / grant, 4,825 sh ($0)2025-02-24: Award / grant, 62,468 sh ($8.9M)2025-02-24: Withheld for tax, 23,563 sh ($3.4M)2025-02-24: Withheld for tax, 4,263 sh ($609K)2025-02-24: Withheld for tax, 4,098 sh ($585K)2024-11-22: Sale, 38,141 sh ($6.2M)2024-08-13: Sale, 34,714 sh ($2.8M)2024-03-05: Sale, 58,275 sh ($3.4M)2024-03-05: Sale, 39,745 sh ($2.3M)2024-03-05: Option exercise, 58,275 sh ($1.3M)2024-03-05: Option exercise, 39,745 sh ($1.1M)2024-03-05: Option exercise, 58,275 sh ($0)2024-03-05: Option exercise, 39,745 sh ($0)2024-03-05: Award / grant, 10,133 sh ($0)2024-02-23: Withheld for tax, 4,263 sh ($207K)2024-02-23: Withheld for tax, 4,097 sh ($199K)2024-02-22: Withheld for tax, 11,487 sh ($547K)2024-02-22: Withheld for tax, 3,149 sh ($150K)2024-02-22: Award / grant, 36,969 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-09VSTSale10,000 @ $160.31$1.6M−8.0% of holding114,409Form 4
2025-11-24VSTSale8,219 @ $173.35$1.4M−9.3% of holding79,854Form 4
2025-05-27VSTSale35,000 @ $161.44$5.7M−28.4% of holding88,073Form 4
2024-11-22VSTSale38,141 @ $161.94$6.2M−30.0% of holding89,033Form 4
2024-08-13VSTSale34,714 @ $80.37$2.8M−21.4% of holding127,174Form 4
2024-03-05VSTSale58,275 @ $58.52$3.4M−26.5% of holding161,888Form 4
2024-03-05VSTSale39,745 @ $58.46$2.3M−19.7% of holding161,888Form 4
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-05VSTWithheld for tax1,963124,409Form 4
2026-03-05VSTAward / grant5,356126,372Form 4
2026-02-24VSTAward / grant79,444155,696Form 4
2026-02-24VSTWithheld for tax30,416125,280Form 4
2026-02-24VSTWithheld for tax4,264121,016Form 4
2025-11-28VSTGift3,60276,252Form 4
2025-03-05VSTWithheld for tax1,329123,073Form 4
2025-03-05VSTAward / grant4,825124,402Form 4
2025-02-24VSTAward / grant62,468151,501Form 4
2025-02-24VSTWithheld for tax23,563127,938Form 4
2025-02-24VSTWithheld for tax4,263119,577Form 4
2025-02-24VSTWithheld for tax4,098123,840Form 4
2024-03-05VSTOption exercise58,275220,163Form 4
2024-03-05VSTOption exercise39,745201,633Form 4
2024-03-05VSTOption exercise58,2750Form 4
2024-03-05VSTOption exercise39,7450Form 4
2024-03-05VSTAward / grant10,133161,888Form 4
2024-02-23VSTWithheld for tax4,263151,755Form 4
2024-02-23VSTWithheld for tax4,097156,018Form 4
2024-02-22VSTWithheld for tax11,487163,264Form 4
2024-02-22VSTWithheld for tax3,149160,115Form 4
2024-02-22VSTAward / grant36,969174,751Form 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.