MAVROMMATIS NED

Director · DUOT

As of 2026-09-16, MAVROMMATIS NED has 10 Form 4 transactions on record across 1 company — 5 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: $544KIndirect: $0$544Kas of 2026-09-16
  • Direct $544K
  • Indirect $0
DUOTdirect65,543 sh$544K

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

DUOT · 10 trades
2026-06-30: Award / grant, 1,659 sh ($20K)2026-03-31: Award / grant, 2,988 sh ($20K)2026-01-02: Award / grant, 10,000 sh ($108K)2025-12-31: Award / grant, 1,748 sh ($20K)2025-09-30: Award / grant, 1,346 sh ($10K)2025-06-30: Award / grant, 1,355 sh ($10K)2025-04-01: Award / grant, 10,000 sh2025-04-01: Award / grant, 10,000 sh2025-03-31: Award / grant, 1,872 sh ($10K)2024-12-31: Award / grant, 1,268 sh ($8K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
10 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-30DUOTAward / grant1,65965,543Form 4
2026-03-31DUOTAward / grant2,98853,884Form 4
2026-01-02DUOTAward / grant10,00050,896Form 4
2025-12-31DUOTAward / grant1,74840,896Form 4
2025-09-30DUOTAward / grant1,34639,148Form 4
2025-06-30DUOTAward / grant1,35537,802Form 4
2025-04-01DUOTAward / grant10,00010,000Form 4
2025-04-01DUOTAward / grant10,00010,000Form 4
2025-03-31DUOTAward / grant1,87236,447Form 4
2024-12-31DUOTAward / grant1,26834,575Form 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.