Inhibrx Biosciences (INBX) Free Cash Flow (2023 - 2025)

Inhibrx Biosciences' (INBX) quarterly Free Cash Flow came in at -$30.1 million in Q4 2025, up 29.57% year-on-year from -$23.2 million in Q4 2024, and up 11.03% on a QoQ basis from -$33.9 million in Q3 2025.

Inhibrx Biosciences (INBX) Free Cash Flow (2023 - 2025) Analysis & Trends

Inhibrx Biosciences (INBX) has 3 years of Free Cash Flow data on file, last reported at -$30.1 million in Q4 2025.

  • On a quarterly basis, Free Cash Flow rose 29.57% year-over-year to -$30.1 million in Q4 2025; TTM through Dec 2025 was -$129.8 million, a 34.1% increase from a year earlier, with the FY2025 full-year figure at -$129.8 million, up 34.1% from the prior year.
  • Free Cash Flow for Q4 2025 stood at -$30.1 million, up from -$33.9 million in the prior quarter.
  • Over the last five years, Free Cash Flow for INBX reached as high as -$29.9 million in Q2 2025 and fell as low as -$63.4 million in Q1 2024.
  • Historically, Free Cash Flow has averaged -$44.2 million across 3 years, with a median of -$39.3 million in 2024.
  • On a YoY basis, Free Cash Flow climbed as much as 47.72% in 2025 and fell as far as 0.69% in 2025.
  • Year by year, Free Cash Flow stood at -$60.3 million in 2023, then increased by 29.03% to -$42.8 million in 2024, then grew by 29.57% to -$30.1 million in 2025.
  • Per Business Quant data, the three most recent Free Cash Flow figures were -$30.1 million in Q4 2025, -$33.9 million in Q3 2025, and -$29.9 million in Q2 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Free Cash Flow (Qtr)
1 Oculis Holding AG 68,785.72 Bn 68,785.72 Bn - -19.58 Mn
2 Nanobiotix 1,895.57 Bn 1,895.51 Bn - -
3 BeOne Medicines 471.35 Bn 466.56 Bn 1.35 Bn 158.09 Mn
4 NuCana 279.75 Bn 279.75 Bn - -1.53 Mn
5 Vertex Pharmaceuticals 120.24 Bn 113.00 Bn 2.59 Bn 1.29 Bn
6 Regeneron Pharmaceuticals 67.80 Bn 59.04 Bn 3.31 Bn 848.30 Mn
7 Belite Bio 62.51 Bn 62.51 Bn - -
8 Argenx Se 57.38 Bn 57.38 Bn 1.41 Bn -
9 Revolution Medicines 37.78 Bn 37.78 Bn - -354.95 Mn
10 Inhibrx Biosciences 1.32 Bn 1.32 Bn - -30.12 Mn

Historic Data

Download Data
DateValue
Dec 31, 2025 -30.12 Mn
Dec 31, 2025 -30.12 Mn
Sep 30, 2025 -33.86 Mn
Sep 30, 2025 -33.86 Mn
Jun 30, 2025 -29.93 Mn
Jun 30, 2025 -29.93 Mn
Mar 31, 2025 -35.92 Mn
Mar 31, 2025 -35.92 Mn
Dec 31, 2024 -42.77 Mn
Dec 31, 2024 -42.77 Mn
Sep 30, 2024 -33.62 Mn
Sep 30, 2024 -33.62 Mn
Jun 30, 2024 -57.26 Mn
Jun 30, 2024 -57.26 Mn
Mar 31, 2024 -63.36 Mn
Mar 31, 2024 -63.36 Mn
Dec 31, 2023 -60.26 Mn
Dec 31, 2023 -60.26 Mn
Sep 30, 2023 -55.40 Mn
Sep 30, 2023 -55.40 Mn