Hata Yujiro S

Director · Officer · ENTA, IDYA

As of 2026-09-16, Hata Yujiro S has 6 Form 4 transactions on record across 2 companies — 2 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: $22.9MIndirect: $0$22.9Mas of 2026-09-16
  • Direct $22.9M
  • Indirect $0
IDYAdirect600,000 sh$22.6M
ENTAdirect20,000 sh$254K

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

IDYA · 4 trades
2026-01-30: Award / grant, 600,000 sh ($0)2025-02-27: Award / grant, 600,000 sh ($0)2025-02-18: Option exercise, 12,808 sh ($250K)2025-02-18: Option exercise, 12,808 sh ($0)
ENTA · 2 trades
2026-03-11: Award / grant, 20,000 sh ($0)2025-03-13: Award / grant, 15,700 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
6 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-11ENTAAward / grant20,00020,000Form 4
2026-01-30IDYAAward / grant600,000600,000Form 4
2025-03-13ENTAAward / grant15,70015,700Form 4
2025-02-27IDYAAward / grant600,000600,000Form 4
2025-02-18IDYAOption exercise12,808690,695Form 4
2025-02-18IDYAOption exercise12,808182,192Form 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.