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NBP

NovaBridge Biosciences (NASDAQ:NBP)

US · Delayed Price · Currency is USD
Also listed: IMABHealthcare · Biotechnology
1.20-0.01 (-1.24%)
 
Market cap
$138M
Insider Score
Health Score
Analyst consensus
Listed since
Jan 17, 2020
Market Cap137.74M-75.9%
Revenue (ttm)0
Net Income-49.02M-28.3%
EPS-0.58+19.6%
Shares Out50.12M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume583,220
Open1.22
Previous Close1.21
Day's Range1.15 - 1.23
52-Week Range1.15 - 5.19
Beta1.60
AnalystsBuy
Price Target8.25(+590.38%)
Earnings DateNov 12, 2026
Insider Score
––Not scored
NBP Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

About NBP

NovaBridge Biosciences, a biotechnology firm, primarily focuses on pioneering immuno-oncology treatments for cancer patients within the United States. Its development pipeline features several significant drug candidates: givastomig, a bispecific antibody currently in Phase 1b clinical trials for gastric cancer; uliledlimab, a CD73 neutralizing antibody; and ragistomig, another bispecific antibody, which is undergoing Phase 1 clinical evaluation for solid tumors. The company maintains a strategic licensing agreement with Ferring International Center SA, encompassing the research, development, manufacturing, import, use, and commercialization rights for FE301, an interleukin-6 inhibitor. Additionally, NovaBridge Biosciences has established collaborations with Bristol Myers Squibb for givastomig's advancement, ABL Bio, Inc. for both givastomig and ragistomig, and TJ Bio for uliledlimab. Founded in 2014 and headquartered in Rockville, Maryland, the entity was formerly named I-Mab, with its transition to NovaBridge Biosciences slated for October 2025.

Address
2440 Research Boulevard, Rockville, MD, 20850, US
Market Cap
138 million
Employees
30
Industrial Classification
Biotechnology

What Are Insiders Doing?

Open-market buy / sell balanceNet Buying
Sold
$154.27K
Bought
$577.30K

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

Analyst consensus

Moderate Buy
1 Buy0 Hold0 Sell

1 firm rating NBP in the last 3 months, one vote each. Issuer-paid research is not counted.

Financial Health Score
Fair
From NBP’s reported statements · Q2 2026 (trailing 12 months) · 4 of 5 pillars

Next catalysts

Ask Barron about NBP

1 Day
-1.24%
5 Days
-14.03%
1 Month
-12.77%
6 Months
-51.62%
1 Year
-75.86%

$NBP stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in NBP holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by NBP's directors and management

Net Shares Purchased by Insiders−200k−100k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

NBP Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New NBP patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to NBP from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in NBP

ETFEst. Holding Size
IBBiShares Biotechnology ETF$791.22K
SPEMState Street SPDR Portfolio Emerging Markets ETF$355.18K
SBIOALPS Medical Breakthroughs ETF$165.59K
GXCState Street SPDR S&P China ETF$18.01K
BIBProShares Ultra Nasdaq Biotechnology$5.36K

Estimated from each fund’s disclosed top holdings × AUM

NBP Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

0
Net Selling
No open-market insider buying in the last 90 days — 3 insiders sold $88.3K; insiders still hold ~0.3% of the company. The score reflects net insider selling.
Data completeness: 92%

Bull Case vs Bear Case

AI-generated from NBP’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

0/ 100
Insider Activity
Open-market Form 4 buying
Neutral
Transaction Size
Purchase $ vs. market cap
Neutral
Insider Ownership
Stake increase by buyers
Neutral
Buyer Cluster
Multiple insiders buying together
Neutral
Track Record
Past insider-buy performance
Positive
Market Timing
Timing vs. recent price trend
Strong

Biotech: 100 sector peers carry a ranked score; this one has no qualifying buying in the window · sector average 60.1

What’s Behind the Score

Insider Activity
48% of score
0
Analyst Ratings
32% of score
99
News & Sentiment
20% of score
72

News check: Positive organizational strengthening (CFO appointment) and clinical trial progress (Phase 1b data supporting advancement) drive constructive outlook.

Recent Insider Activity

Buys
1
Sells
7
Buy Value
$577.30K
Distinct Buyers
1

Insider Score Trend Over Time

+0.0 since Sep 2
0255075100Sep 2 — Insider Score 0.0Sep 3 — Insider Score 0.0Sep 4 — Insider Score 0.0Sep 5 — Insider Score 0.0Sep 6 — Insider Score 0.0Sep 7 — Insider Score 0.0Sep 8 — Insider Score 0.0Sep 9 — Insider Score 0.0Sep 10 — Insider Score 0.0Sep 11 — Insider Score 0.0Sep 12 — Insider Score 0.0Sep 13 — Insider Score 0.0Sep 14 — Insider Score 0.0Sep 15 — Insider Score 0.0Sep 16 — Insider Score 0.0Sep 17 — Insider Score 0.0Sep 18 — Insider Score 0.0Sep 19 — Insider Score 0.0Sep 20 — Insider Score 0.0Sep 21 — Insider Score 0.0Sep 22 — Insider Score 0.0Sep 23 — Insider Score 0.0Sep 24 — Insider Score 0.0Sep 25 — Insider Score 0.0Sep 26 — Insider Score 0.0Sep 27 — Insider Score 0.0Sep 28 — Insider Score 0.0Sep 29 — Insider Score 0.0Sep 30 — Insider Score 0.0Oct 1 — Insider Score 0.0Oct 2 — Insider Score 36.0Oct 3 — Insider Score 0.0Oct 4 — Insider Score 0.0Sep 2Sep 18Oct 4

Composite Insider Score (0–100) recomputed on each scoring run from live SEC Form 4 data.

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.