Korolenko Andrey

Officer · NBIS

As of 2026-09-16, Korolenko Andrey has 6 Form 4 transactions on record across 1 company — 6 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: $115.4MIndirect: $0$115.4Mas of 2026-09-16
  • Direct $115.4M
  • Indirect $0
NBISdirect551,338 sh$115.4M

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

NBIS · 6 trades
2026-07-01: Sale, 33,871 sh ($8.0M)2026-05-13: Sale, 500,000 sh ($101.6M)2026-05-13: Option exercise, 500,000 sh ($0)2026-05-13: Option exercise, 500,000 sh ($0)2026-04-06: Sale, 31,357 sh ($3.5M)2026-03-31: Sale, 26,976 sh ($2.7M)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-01NBISSale33,871 @ $235.45$8.0M−5.8% of holding551,338Form 4
2026-05-13NBISSale500,000 @ $203.24$101.6M−46.1% of holding585,209Form 4
2026-04-06NBISSale31,357 @ $111.20$3.5M−5.1% of holding585,209Form 4
2026-03-31NBISSale26,976 @ $98.78$2.7M−4.2% of holding616,566Form 4
2 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-13NBISOption exercise500,0001,085,209Form 4
2026-05-13NBISOption exercise500,0001,500,000Form 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.