LIU JEAN I

Director · CNTB, ERAS

As of 2026-09-27, LIU JEAN I has 7 Form 4 transactions on record across 2 companies — 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: $439KIndirect: $0$439Kas of 2026-09-27
  • Direct $439K
  • Indirect $0
ERASdirect29,888 sh$426K
CNTBdirect11,779 sh$13K

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

ERAS · 5 trades
2026-06-26: Award / grant, 29,888 sh ($0)2026-01-01: Award / grant, 20,617 sh ($0)2025-06-24: Award / grant, 120,000 sh ($0)2025-01-01: Award / grant, 24,939 sh ($0)2024-06-20: Award / grant, 60,000 sh ($0)
CNTB · 2 trades
2026-06-30: Award / grant, 6,718 sh ($0)2026-03-31: Award / grant, 5,061 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
7 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-30CNTBAward / grant6,71811,779Form 4
2026-06-26ERASAward / grant29,88829,888Form 4
2026-03-31CNTBAward / grant5,0615,061Form 4
2026-01-01ERASAward / grant20,61720,617Form 4
2025-06-24ERASAward / grant120,000120,000Form 4
2025-01-01ERASAward / grant24,93924,939Form 4
2024-06-20ERASAward / grant60,00060,000Form 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.