InsiderTrades

Dennis Phillip Andrew

SEC CIK 2089237 · EDGAR

Buying vs selling by month open-market trades, last 24 months, NBP
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
NBPNovaBridge BiosciencesChief Medical Off 173.4K — $11.4K 42026-06-172026-09-18

Most active insiders at NBP, 12 months

#InsiderTitleBoughtSold
1 Hagler Mark ArnoldSee Remarks $577.3K—
2 Cao Sean WuxiongSee Remarks, Dir —$122.5K
3 Xu Cong ClaireSVP, Clinical Development —$20.4K
4 Dennis Phillip AndrewChief Medical Off —$11.4K
5 Lenz Robert A.Dir ——

Transactions 4

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-09-21 16:05 2026-09-17 NBP NovaBridge Biosciences Dennis Phillip Andrew Chief Medical Off M - OptEx — +23.7K 181.6K +15% —
D 2026-09-21 16:05 2026-09-18 NBP NovaBridge Biosciences Dennis Phillip Andrew Chief Medical Off S - Sale+OE $0.71 -8,209 173.4K -5% -$5,828
D 2026-06-22 17:23 2026-06-17 NBP NovaBridge Biosciences Dennis Phillip Andrew Chief Medical Off M - OptEx — +23.7K 166.4K +17% —
D 2026-06-22 17:23 2026-06-18 NBP NovaBridge Biosciences Dennis Phillip Andrew Chief Medical Off S - Sale+OE $0.66 -8,494 157.9K -5% -$5,606

Purchase Sale Sale after option exercise All abbreviations