Winklevoss Tyler Howard

Director · Officer · Ten-percent owner · GEMI

As of 2026-09-17, Winklevoss Tyler Howard has 5 Form 4 transactions on record across 1 company — 0 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: $14.1MIndirect: $332.8M$346.9Mas of 2026-09-17
  • Direct $14.1M
  • Indirect $332.8M
GEMIindirect75,126,784 sh$332.8M
GEMIdirect3,182,731 sh$14.1M

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

GEMI · 5 trades
2025-09-15: Award / grant, 75,085,013 sh2025-09-15: Award / grant, 41,771 sh2025-09-15: Award / grant, 75,085,013 sh2025-09-15: Award / grant, 41,771 sh2025-09-11: Award / grant, 3,182,731 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
5 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-09-15GEMIAward / grant75,085,01375,085,013Form 4
2025-09-15GEMIAward / grant41,77175,126,784Form 4
2025-09-15GEMIAward / grant75,085,01375,085,013Form 4
2025-09-15GEMIAward / grant41,77175,126,784Form 4
2025-09-11GEMIAward / grant3,182,7313,182,731Form 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.