NASDAQ$INBX

Inhibrx Biosciences Inc · Q4 2026 earnings

Q4 2026 earnings · · After market close · Investor relations

Briefing

Inhibrx Biosciences Inc reported a net loss of $33.4 million for the first quarter ended March 31, 2026.

Inhibrx Biosciences Inc, a clinical-stage biopharmaceutical company, reported operating expenses of $30.9 million for the quarter, driven by research and development activities. The company maintained a strong cash position of $161.7 million while advancing its pipeline of biologic therapeutic candidates. Net loss per share was $2.15 on a basic and diluted basis.

  • Net loss for Q1 2026 was $33.4 million compared to $43.3 million in Q1 2025.
  • Research and development expenses decreased to $25.2 million from $36.9 million year-over-year.
  • Cash and cash equivalents increased to $161.7 million following $75 million debt financing.
  • Company remains focused on advancing ozekibart and INBRX-106 clinical programs with no revenue generated.

Headline financials

Total Revenue

$0.00

No prior period
EPS (adj)

-$2.15

No prior period
Research and Development Expense

$25.2M

No prior period
General and Administrative Expense

$5.71M

No prior period
Net Income

-$33.4M

No prior period
Operating Income

-$30.9M

No prior period
Cash & Equivalents

$162M

No prior period
Total Assets

$184M

No prior period

Revenue & EPS history

Inhibrx Biosciences Inc · Revenue · Quarterly

$0

Q4 2026
Beat estimate in 2 of 6 quarters(33%)
ActualEstimate

Forward guidance

Company plans to meet with FDA in second half of 2026 regarding regulatory pathways for ozekibart and initiate Phase 3 for INBRX-106.

Tailwinds

  • Positive interim data from colorectal cancer and Ewing sarcoma trials
  • Statistically significant PFS benefit in chondrosarcoma trial

Historical earnings impact

How earnings announcements have historically affected this stock's price.

Avg. return before/after earnings

Based on 7 quarterly earnings reports · overlaid with Q4 2026

Historical avgQ4 2026

-2.2%

Avg return

Earnings day

-0.4%

Avg return

5 days after

+1.4%

Avg return

30 days after

36%

8 / 22 earnings

Positive

+8.4%

Q2 2021

Best reaction

-17.4%

Q2 2023

Worst reaction

Earnings price reactions
QuarterReport dateReaction (Day 0)+5 days+30 days
Q4 2026+0.2%-13.9%-33.7%
Q3 2025+5.7%+10.1%+6.6%
Q2 2025+1.9%-2.4%+16.8%
Q1 2025-1.9%-1.3%+9.9%
Q4 2024-0.7%+1.8%-18.7%
Q3 2024-10.5%-7.5%-5.4%
Q2 2024+0.4%+10.8%+34.0%
Q1 2024-0.4%
Q4 2023-7.4%
Q3 2023+0.1%
Q2 2023-17.4%
Q1 2023-2.5%
Q4 2022-0.8%
Q3 2022-4.2%
Q2 2022+7.4%
Q1 2022-7.1%
Q4 2021-1.6%
Q3 2021-3.5%
Q2 2021+8.4%
Q1 2021+3.7%
Q4 2020-13.6%
Q3 2020-4.5%
Q2 2020
Q1 2020
Q4 2019
Q3 2019
Q2 2019
Q1 2019
Q4 2018
Q2 2018
Q1 2018
Q4 2017

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