Chong David Cheung Hyen

Officer · UEIC

As of 2026-09-16, Chong David Cheung Hyen has 27 Form 4 transactions on record across 1 company — 4 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: $194KIndirect: $0$194Kas of 2026-09-16
  • Direct $194K
  • Indirect $0
UEICdirect37,709 sh$194K

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

UEIC · 27 trades
2025-11-14: Sale, 559 sh ($2K)2025-11-07: Option exercise, 1,167 sh ($0)2025-11-07: Option exercise, 1,167 sh2025-11-07: Option exercise, 1,167 sh2025-08-07: Withheld for tax, 488 sh ($3K)2025-08-07: Option exercise, 1,167 sh ($0)2025-08-07: Option exercise, 1,167 sh2025-08-07: Option exercise, 1,167 sh2025-05-23: Withheld for tax, 1,395 sh ($9K)2025-05-23: Option exercise, 3,334 sh ($0)2025-05-23: Option exercise, 3,334 sh2025-05-23: Option exercise, 3,334 sh2025-05-07: Withheld for tax, 477 sh ($3K)2025-05-07: Option exercise, 1,167 sh ($0)2025-05-07: Option exercise, 1,167 sh2025-05-07: Option exercise, 1,167 sh2025-04-09: Award / grant, 19,608 sh ($0)2025-04-09: Award / grant, 19,608 sh ($0)2025-02-22: Withheld for tax, 1,013 sh ($9K)2025-02-22: Option exercise, 2,149 sh ($0)2025-02-22: Option exercise, 2,149 sh2025-02-22: Option exercise, 2,149 sh2025-02-08: Other acquisition, 14,025 sh ($0)2025-02-07: Withheld for tax, 2,200 sh ($22K)2025-02-07: Option exercise, 4,668 sh ($0)2025-02-07: Option exercise, 4,668 sh2025-02-07: Option exercise, 4,668 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-11-14UEICSale559 @ $2.96$2K−1.5% of holding37,709Form 4
26 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-11-07UEICOption exercise1,1679,165Form 4
2025-11-07UEICOption exercise1,16738,268Form 4
2025-11-07UEICOption exercise1,16738,268Form 4
2025-08-07UEICWithheld for tax48837,101Form 4
2025-08-07UEICOption exercise1,16710,332Form 4
2025-08-07UEICOption exercise1,16737,589Form 4
2025-08-07UEICOption exercise1,16737,589Form 4
2025-05-23UEICWithheld for tax1,39536,422Form 4
2025-05-23UEICOption exercise3,33411,499Form 4
2025-05-23UEICOption exercise3,33437,817Form 4
2025-05-23UEICOption exercise3,33437,817Form 4
2025-05-07UEICWithheld for tax47734,483Form 4
2025-05-07UEICOption exercise1,16714,833Form 4
2025-05-07UEICOption exercise1,16734,960Form 4
2025-05-07UEICOption exercise1,16734,960Form 4
2025-04-09UEICAward / grant19,60853,217Form 4
2025-04-09UEICAward / grant19,60833,609Form 4
2025-02-22UEICWithheld for tax1,01333,793Form 4
2025-02-22UEICOption exercise2,14916,000Form 4
2025-02-22UEICOption exercise2,14934,806Form 4
2025-02-22UEICOption exercise2,14934,806Form 4
2025-02-08UEICOther acquisition14,02519,455Form 4
2025-02-07UEICWithheld for tax2,20032,657Form 4
2025-02-07UEICOption exercise4,66818,149Form 4
2025-02-07UEICOption exercise4,66834,857Form 4
2025-02-07UEICOption exercise4,66834,857Form 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.