Tomoyama Shigeki

Officer · TM

As of 2026-09-16, Tomoyama Shigeki has 8 Form 4 transactions on record across 1 company — 8 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: $0Indirect: $642K$642Kas of 2026-09-16
  • Direct $0
  • Indirect $642K
TMindirect3,341 sh$642K

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

TM · 8 trades
2026-08-25: Award / grant, 14 sh ($273)2026-07-24: Award / grant, 17 sh ($303)2026-06-25: Other acquisition, 46 sh ($769)2026-06-25: Award / grant, 20 sh ($334)2026-06-18: Award / grant, 36 sh ($626)2026-05-25: Award / grant, 17 sh ($327)2026-04-24: Award / grant, 14 sh ($275)2026-03-25: Award / grant, 17 sh ($362)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-25TMAward / grant143,341Form 4
2026-07-24TMAward / grant173,327Form 4
2026-06-25TMOther acquisition463,310Form 4
2026-06-25TMAward / grant203,264Form 4
2026-06-18TMAward / grant363,244Form 4
2026-05-25TMAward / grant173,208Form 4
2026-04-24TMAward / grant143,191Form 4
2026-03-25TMAward / grant173,177Form 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.