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Inhibrx Biosciences Inc stock is traded at $100.40, with a volume of 285.51K. It is up +0.07% in the last 24 hours and down -4.33% over the past month. Inhibrx Biosciences Inc is a clinical-stage biopharmaceutical company with a pipeline of novel biologic therapeutic candidates, developed using its proprietary modular protein engineering platforms. Its clinical pipeline of therapeutic candidates includes INBRX-109 and INBRX-106, both of which utilize their multivalent formats where the precise valency can be optimized in a target-centric way to mediate what experts consider to be the predominant agonist function.
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Previous Close:
$100.33
Open:
$102.38
24h Volume:
285.51K
Relative Volume:
0.91
Market Cap:
$1.48B
Revenue:
$1.30M
Net Income/Loss:
$-130.19M
P/E Ratio:
-11.97
EPS:
-8.3898
Net Cash Flow:
$-131.94M
1W Performance:
-4.13%
1M Performance:
-4.33%
6M Performance:
+59.06%
1Y Performance:
+238.05%
1-Day Range:
Value
$99.53
$104.49
1-Week Range:
Value
$98.56
$117.14
52-Week Range:
Value
$28.16
$155.29

Inhibrx Biosciences Inc Stock (INBX) Company Profile

Name
Name
Inhibrx Biosciences Inc
Name
Phone
(858) 795-4220
Name
Address
11025 N. TORREY PINES ROAD, SUITE 140, LA JOLLA
Name
Employee
110
Name
Twitter
Name
Next Earnings Date
2026-11-13
Name
Latest SEC Filings
Name
INBX's Discussions on Twitter

Compare INBX vs VRTX, REGN, MRNA, ARGX, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
INBX icon
INBX
Inhibrx Biosciences Inc
100.40 1.48B 1.30M -130.19M -131.94M -8.3898
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
522.38 132.40B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
796.02 81.95B 14.92B 4.42B 3.79B 41.04
MRNA icon
MRNA
Moderna Inc
194.82 77.78B 2.23B -3.19B -1.60B -8.1462
ARGX icon
ARGX
Argen X Se Adr
962.22 60.20B 4.16B 1.29B 734.26M 19.58
RVMD icon
RVMD
Revolution Medicines Inc
199.86 42.84B 742.00K -1.37B -1.07B -7.0731

Inhibrx Biosciences Inc Stock (INBX) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-08-26 Initiated Stifel Buy
Jul-23-24 Initiated JMP Securities Mkt Perform
Jan-23-24 Downgrade JMP Securities Mkt Outperform → Mkt Perform
Mar-16-22 Initiated SMBC Nikko Outperform
Sep-21-21 Initiated JMP Securities Mkt Outperform
Apr-26-21 Resumed Credit Suisse Outperform
Sep-14-20 Initiated Credit Suisse Outperform
Sep-14-20 Initiated Evercore ISI Outperform
View All

Inhibrx Biosciences Inc Stock (INBX) Latest News

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Sep 24, 2026

Inhibrx Biosciences, Inc. (INBX) stock price, news, quote and history - Yahoo Finance UK

Sep 24, 2026
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Sep 24, 2026

Inhibrx’s Cancer Drug Nearly Doubled Response Rate, So Why Did the Stock Fall? - Insider Monkey

Sep 24, 2026
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Sep 23, 2026

Inhibrx Biosciences director Jon Kayyem buys $500,000 in common stock By Investing.com - Investing.com Nigeria

Sep 23, 2026
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Sep 23, 2026

Form 4 Inhibrx Biosciences Inc For: 23 September - Investing.com India

Sep 23, 2026
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Sep 23, 2026

Form 4 Inhibrx Biosciences Inc For: 23 September By Investing.com - Investing.com UK

Sep 23, 2026
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Sep 23, 2026

Inhibrx Biosciences Insider Bought Shares Worth $500,000, According to a Recent SEC Filing - marketscreener.com

Sep 23, 2026
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Sep 23, 2026

At $100 a share, a director's family trust bought 5,000 shares of Inhibrx Biosciences (INBX). - Stock Titan

Sep 23, 2026
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Sep 21, 2026

Inhibrx Biosciences stock gains on insider buying and trial progress - AD HOC NEWS

Sep 21, 2026
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Sep 21, 2026

INBX Stock Hit Record Highs: Retail Turns ‘Extremely Bullish’ On This Cancer Play - Stocktwits

Sep 21, 2026
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Sep 20, 2026

Inhibrx Biosciences stock gains institutional support as Bank of America invests - AD HOC NEWS

Sep 20, 2026
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Sep 18, 2026

Inhibrx Biosciences Director Kristiina Vuori Receives Corrected Stock Option Grant - Kalkine Media

Sep 18, 2026
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Sep 18, 2026

Inhibrx Biosciences Director Kimberly Manhard Revises Stock Option Grant Filing - Kalkine Media

Sep 18, 2026
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Sep 18, 2026

Director at Inhibrx (NASDAQ: INBX) awarded 10,000 options - Stock Titan

Sep 18, 2026
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Sep 18, 2026

Inhibrx (NASDAQ: INBX) director gets 10,000 options expiring 2036 - Stock Titan

Sep 18, 2026
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Sep 18, 2026

Inhibrx (INBX) corrects director's 10,000-option grant - Stock Titan

Sep 18, 2026
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Sep 18, 2026

Inhibrx (INBX) corrects 10,000-option grant to director - Stock Titan

Sep 18, 2026
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Sep 18, 2026

Insider Stock Purchases: September 18, 2026 - Moomoo

Sep 18, 2026
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Sep 18, 2026

Inhibrx Biosciences (NASDAQ: INBX) Director Kayyem Jon Faiz Acquires 5,000 Shares at $100 Each - Kalkine Media

Sep 18, 2026
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Sep 17, 2026

Inhibrx Biosciences director Jon Kayyem buys $500,000 in stock By Investing.com - Investing.com Australia

Sep 17, 2026
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Sep 17, 2026

Inhibrx Biosciences director Jon Kayyem buys $500,000 in stock - Investing.com

Sep 17, 2026
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Sep 17, 2026

Family trust of Inhibrx (INBX) director adds 5,000 shares at $100 - Stock Titan

Sep 17, 2026
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Sep 15, 2026

Inhibrx Founder and CEO Mark Lappe Buys 25,000 Shares for $2.6 Million. What Does His Confidence Tell Investors? - The Motley Fool

Sep 15, 2026
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Sep 15, 2026

Director’s trust sells 1,500 Inhibrx (INBX) shares - Stock Titan

Sep 15, 2026
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Sep 15, 2026

Director’s trust at Inhibrx (NASDAQ: INBX) logs four 500-share stock sales - Stock Titan

Sep 15, 2026
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Sep 14, 2026

Inhibrx Biosciences gains FDA acceptance for oz... - Pluang

Sep 14, 2026
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Sep 14, 2026

Inhibrx: 'Strong Buy' Maintained With Ozekibart Action Date On The Horizon And Study Win With INBRX-106 - Seeking Alpha

Sep 14, 2026
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Sep 12, 2026

Founder of Inhibrx Biosciences Mark Lappe Buys 2.7% More Shares - webull.com

Sep 12, 2026
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Sep 11, 2026

Inhibrx Biosciences director Kimberly Manhard sells $115,467 in stock By Investing.com - Investing.com South Africa

Sep 11, 2026
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Sep 11, 2026

Director trust at Inhibrx (INBX) proposes $55.9K stock sale - Stock Titan

Sep 11, 2026
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Sep 11, 2026

Inhibrx Biosciences Director Kimberly Manhard Sells 1,000 Shares via Revocable Trust in September 2026 - Kalkine Media

Sep 11, 2026
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Sep 10, 2026

Inhibrx Biosciences director Kimberly Manhard sells $115,467 in stock - Investing.com

Sep 10, 2026
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Sep 10, 2026

Director’s trust at Inhibrx Biosciences (INBX) sells 1,000 shares in two days - Stock Titan

Sep 10, 2026
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Sep 10, 2026

Analysts Offer Insights on NA Companies: Evommune, Inc. (EVMN), Inhibrx Biosciences Inc (INBX) and Circle Internet Group, Inc. Class A (CRCL) - The Globe and Mail

Sep 10, 2026
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Sep 09, 2026

Inhibrx director Jon Kayyem buys $567,580 in company stock By Investing.com - Investing.com South Africa

Sep 09, 2026
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Sep 09, 2026

Director-linked trust plans $57.9K INBX stock sale - Stock Titan

Sep 09, 2026
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Sep 09, 2026

Inhibrx, Eikon rise after insider buying - TradingView

Sep 09, 2026
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Sep 09, 2026

H.C. Wainwright reiterates Inhibrx Biosciences stock rating at buy - Investing.com

Sep 09, 2026
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Sep 09, 2026

H.C. Wainwright reiterates Inhibrx Biosciences stock rating at buy By Investing.com - Investing.com Canada

Sep 09, 2026
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Sep 09, 2026

Inhibrx: Market's Lukewarm Response To Yesterday's HNSCC Data Hard To Fathom (NASDAQ:INBX) - Seeking Alpha

Sep 09, 2026
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Sep 09, 2026

Inhibrx stock, Eikon stock rise on insider buying (INBX:NASDAQ) - Seeking Alpha

Sep 09, 2026
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Sep 08, 2026

Inhibrx (INBX) investor files notice to sell 500 shares - Stock Titan

Sep 08, 2026
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Sep 08, 2026

Family trust tied to Inhibrx (INBX) director buys more stock in open market - Stock Titan

Sep 08, 2026
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Sep 08, 2026

Inhibrx Biosciences reports strong Phase 2 INBRX-106 data - TipRanks

Sep 08, 2026
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Sep 08, 2026

Inhibrx (INBX) director buys 2,500 shares via family trust - Stock Titan

Sep 08, 2026
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Sep 08, 2026

Inhibrx Biosciences (INBX) chief boosts stake with 25,000-share buy - Stock Titan

Sep 08, 2026
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Sep 08, 2026

80% response in HPV+ head and neck cancer lifts Inhibrx (INBX) trial plans - Stock Titan

Sep 08, 2026
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Sep 08, 2026

Why Inhibrx Biosciences (INBX) Stock Is Down Today - Quiver Quantitative

Sep 08, 2026
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Sep 08, 2026

Inhibrx Biosciences Plans Head and Neck Cancer Trial Expansion Following High Response Rates - Benzinga

Sep 08, 2026
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Sep 08, 2026

Inhibrx reports INBRX-106 Phase 2 cancer trial results - grafa.com

Sep 08, 2026
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Sep 08, 2026

Inhibrx cancer therapy outperforms Merck’s Keytruda in mid-stage trial - Seeking Alpha

Sep 08, 2026
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Sep 08, 2026

Inhibrx Biosciences Announces Primary Endpoint Results from Phase 2 HexAgon Study Of INBRX-106 In Combination With Pembrolizumab In HNSCC - marketscreener.com

Sep 08, 2026

Inhibrx Biosciences Inc Stock (INBX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$58.29
price up icon 1.11%
$36.13
price down icon 1.87%
$121.55
price up icon 2.71%
$249.59
price up icon 1.25%
ONC ONC
$359.97
price down icon 1.38%
$199.86
price up icon 4.78%
Cap:     |  Volume (24h):