Cao Sean Wuxiong

Director · Officer · NBP

As of 2026-09-16, Cao Sean Wuxiong has 14 Form 4 transactions on record across 1 company — 14 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: $418KIndirect: $0$418Kas of 2026-09-16
  • Direct $418K
  • Indirect $0
NBPdirect266,467 sh$418K

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

NBP · 14 trades
2026-09-09: Sale, 107,978 sh ($80K)2026-09-03: Option exercise, 45,320 sh ($0)2026-09-03: Option exercise, 102,233 sh ($0)2026-09-03: Option exercise, 104,236 sh2026-09-03: Option exercise, 235,136 sh2026-09-03: Option exercise, 104,236 sh2026-09-03: Option exercise, 104,236 sh2026-09-03: Option exercise, 235,136 sh2026-09-03: Option exercise, 104,236 sh2026-09-03: Option exercise, 235,136 sh2026-09-03: Option exercise, 235,136 sh2026-06-22: Award / grant, 181,290 sh ($0)2026-06-22: Award / grant, 181,280 sh ($0)2026-05-14: Sale, 21,399 sh ($43K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-09NBPSale107,978 @ $0.74$80K−28.8% of holding266,467Form 4
2026-05-14NBPSale21,399 @ $1.99$43K−37.9% of holding35,073Form 4
12 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-03NBPOption exercise45,320135,960Form 4
2026-09-03NBPOption exercise102,233306,700Form 4
2026-09-03NBPOption exercise104,236374,445Form 4
2026-09-03NBPOption exercise235,136270,209Form 4
2026-09-03NBPOption exercise104,236374,445Form 4
2026-09-03NBPOption exercise104,236374,445Form 4
2026-09-03NBPOption exercise235,136270,209Form 4
2026-09-03NBPOption exercise104,236374,445Form 4
2026-09-03NBPOption exercise235,136270,209Form 4
2026-09-03NBPOption exercise235,136270,209Form 4
2026-06-22NBPAward / grant181,290181,290Form 4
2026-06-22NBPAward / grant181,280181,280Form 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.