Yang Mandy

Officer · ENPH

As of 2026-09-16, Yang Mandy has 17 Form 4 transactions on record across 1 company — 9 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.

Reconstructed holdings

Direct: $3.2MIndirect: $0$3.2Mas of 2026-09-16
  • Direct $3.2M
  • Indirect $0
ENPHdirect90,335 sh$3.2M

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

ENPH · 17 trades
2026-03-10: Withheld for tax, 1,322 sh ($58K)2026-03-01: Withheld for tax, 11,162 sh ($472K)2026-03-01: Withheld for tax, 3,721 sh ($157K)2026-03-01: Withheld for tax, 3,023 sh ($128K)2026-03-01: Withheld for tax, 1,664 sh ($70K)2026-01-29: Award / grant, 21,120 sh ($0)2026-01-22: Award / grant, 21,120 sh ($0)2025-12-12: Sale, 6,000 sh ($198K)2025-12-10: Withheld for tax, 1,319 sh ($43K)2025-09-10: Withheld for tax, 1,319 sh ($49K)2025-06-10: Withheld for tax, 1,319 sh ($59K)2025-03-10: Sale, 1,319 sh ($84K)2025-03-01: Withheld for tax, 4,526 sh ($259K)2025-03-01: Withheld for tax, 3,018 sh ($173K)2025-03-01: Withheld for tax, 1,611 sh ($92K)2025-01-23: Award / grant, 8,580 sh ($0)2024-12-10: Withheld for tax, 1,317 sh ($98K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-12-12ENPHSale6,000 @ $33.01$198K−8.0% of holding68,987Form 4
2025-03-10ENPHSale1,319 @ $63.32$84K−1.7% of holding78,524Form 4
15 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-10ENPHWithheld for tax1,32290,335Form 4
2026-03-01ENPHWithheld for tax11,16291,657Form 4
2026-03-01ENPHWithheld for tax3,721102,819Form 4
2026-03-01ENPHWithheld for tax3,023106,540Form 4
2026-03-01ENPHWithheld for tax1,664109,563Form 4
2026-01-29ENPHAward / grant21,120111,227Form 4
2026-01-22ENPHAward / grant21,12090,107Form 4
2025-12-10ENPHWithheld for tax1,31974,987Form 4
2025-09-10ENPHWithheld for tax1,31976,306Form 4
2025-06-10ENPHWithheld for tax1,31977,625Form 4
2025-03-01ENPHWithheld for tax4,52679,843Form 4
2025-03-01ENPHWithheld for tax3,01884,369Form 4
2025-03-01ENPHWithheld for tax1,61187,387Form 4
2025-01-23ENPHAward / grant8,58088,998Form 4
2024-12-10ENPHWithheld for tax1,31759,298Form 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.