Lee John Dong Gu

Officer · FBIN

As of 2026-09-16, Lee John Dong Gu has 9 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: $2.3MIndirect: $0$2.3Mas of 2026-09-16
  • Direct $2.3M
  • Indirect $0
FBINdirect57,772 sh$2.3M

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

FBIN · 9 trades
2026-07-31: Withheld for tax, 260 sh ($13K)2026-03-02: Withheld for tax, 4,545 sh ($238K)2026-02-25: Award / grant, 15,273 sh ($0)2026-02-25: Award / grant, 18,306 sh ($0)2026-02-10: Award / grant, 6,378 sh ($0)2025-07-31: Withheld for tax, 260 sh ($14K)2025-02-28: Withheld for tax, 3,107 sh ($201K)2025-02-24: Award / grant, 4,206 sh ($0)2025-02-24: Award / grant, 12,655 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
9 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-31FBINWithheld for tax26057,772Form 4
2026-03-02FBINWithheld for tax4,54558,032Form 4
2026-02-25FBINAward / grant15,27362,577Form 4
2026-02-25FBINAward / grant18,30618,306Form 4
2026-02-10FBINAward / grant6,37847,304Form 4
2025-07-31FBINWithheld for tax26040,926Form 4
2025-02-28FBINWithheld for tax3,10741,186Form 4
2025-02-24FBINAward / grant4,20644,293Form 4
2025-02-24FBINAward / grant12,65512,655Form 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.