Peterffy William

Director · IBKR

As of 2026-09-17, Peterffy William has 3 Form 4 transactions on record across 1 company — 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: $895KIndirect: $0$895Kas of 2026-09-17
  • Direct $895K
  • Indirect $0
IBKRdirect10,126 sh$895K

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

IBKR · 3 trades
2026-01-01: Award / grant, 389 sh ($25K)2025-12-31: Award / grant, 389 sh ($25K)2024-12-31: Award / grant, 142 sh ($25K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
3 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-01-01IBKRAward / grant38910,126Form 4
2025-12-31IBKRAward / grant3899,737Form 4
2024-12-31IBKRAward / grant1422,337Form 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.