Lo Hoi Chun

Officer · PRE

As of 2026-09-16, Lo Hoi Chun has 5 Form 4 transactions on record across 1 company — 5 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: $1.3MIndirect: $0$1.3Mas of 2026-09-16
  • Direct $1.3M
  • Indirect $0
PREdirect61,086 sh$1.3M

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

PRE · 5 trades
2026-08-21: Option exercise, 491,029 sh ($49)2026-08-21: Option exercise, 32,736 sh ($3)2026-08-21: Option exercise, 45,815 sh ($0)2026-08-21: Option exercise, 45,815 sh ($0)2026-05-19: Award / grant, 91,629 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
5 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-21PREOption exercise491,02961,086Form 4
2026-08-21PREOption exercise32,736566,013Form 4
2026-08-21PREOption exercise45,815566,013Form 4
2026-08-21PREOption exercise45,81561,086Form 4
2026-05-19PREAward / grant91,629597,930Form 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.