Krylov Sergei

Director · ACDC, DWSN

As of 2026-09-16, Krylov Sergei has 5 Form 4 transactions on record across 2 companies — 1 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: $556KIndirect: $0$556Kas of 2026-09-16
  • Direct $556K
  • Indirect $0
ACDCdirect95,909 sh$464K
DWSNdirect28,415 sh$92K

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

DWSN · 3 trades
2025-05-20: Award / grant, 3,055 sh ($4K)2025-05-19: Award / grant, 2,640 sh ($3K)2025-05-16: Award / grant, 3,555 sh ($5K)
ACDC · 2 trades
2026-05-27: Award / grant, 22,421 sh ($0)2025-05-29: Award / grant, 18,916 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
5 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-27ACDCAward / grant22,42195,909Form 4
2025-05-29ACDCAward / grant18,91673,488Form 4
2025-05-20DWSNAward / grant3,05528,415Form 4
2025-05-19DWSNAward / grant2,64025,360Form 4
2025-05-16DWSNAward / grant3,55522,720Form 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.