LeonaBio (LONA) Profit After Tax (2019 - 2026)

LeonaBio's (LONA) quarterly Profit After Tax came in at -$32.9 million in Q1 2026, down 260.17% year-on-year from $20.6 million in Q1 2025, and up 60.25% on a QoQ basis from -$82.9 million in Q4 2025.

LeonaBio (LONA) Profit After Tax (2019 - 2026) Analysis & Trends

LeonaBio (LONA) has 8 years of Profit After Tax data on file, last reported at -$32.9 million in Q1 2026.

  • On a quarterly basis, Profit After Tax fell 260.17% year-over-year to -$32.9 million in Q1 2026; TTM through Mar 2026 was -$129.4 million, a 63.07% decrease from a year earlier, with the FY2025 full-year figure at -$105.6 million, down 9.34% from the prior year.
  • Profit After Tax for Q1 2026 stood at -$32.9 million, up from -$82.9 million in the prior quarter.
  • Over the last five years, Profit After Tax for LONA reached as high as -$6.6 million in Q3 2025 and fell as low as -$82.9 million in Q4 2025.
  • Historically, Profit After Tax has averaged -$26.3 million across 5 years, with a median of -$26.3 million in 2024.
  • On a YoY basis, Profit After Tax climbed as much as 76.97% in 2025 and fell as far as 465.66% in 2025.
  • Year by year, Profit After Tax stood at -$30.1 million in 2022, then gained by 14.79% to -$25.7 million in 2023, then jumped by 42.94% to -$14.7 million in 2024, then slumped by 465.66% to -$82.9 million in 2025, then jumped by 60.25% to -$32.9 million in 2026.
  • Per Business Quant data, the three most recent Profit After Tax figures were -$32.9 million in Q1 2026, -$82.9 million in Q4 2025, and -$6.6 million in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) PAT (Qtr)
1 Oculis Holding AG 66,621.14 Bn 66,620.85 Bn - -36.84 Mn
2 Nanobiotix 1,915.18 Bn 1,915.11 Bn - -
3 Akari Therapeutics 1,014.18 Bn 1,014.18 Bn - -14.46 Mn
4 BeOne Medicines 471.27 Bn 466.48 Bn 1.35 Bn 227.36 Mn
5 Vertex Pharmaceuticals 121.81 Bn 114.57 Bn 2.59 Bn 1.03 Bn
6 Regeneron Pharmaceuticals 69.58 Bn 60.82 Bn 3.31 Bn -65.60 Mn
7 Belite Bio 62.72 Bn 62.72 Bn - -26.94 Mn
8 Argenx Se 55.51 Bn 50.33 Bn 1.41 Bn 362.00 Mn
9 Revolution Medicines 37.35 Bn 37.35 Bn - -453.82 Mn
10 LeonaBio 138.33 Mn 70.65 Mn - -32.95 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 -32.95 Mn
Dec 31, 2025 -82.89 Mn
Sep 30, 2025 -6.61 Mn
Jun 30, 2025 -6.97 Mn
Mar 31, 2025 -9.15 Mn
Dec 31, 2024 -14.65 Mn
Sep 30, 2024 -28.70 Mn
Jun 30, 2024 -26.86 Mn
Mar 31, 2024 -26.34 Mn
Dec 31, 2023 -25.68 Mn
Sep 30, 2023 -32.97 Mn
Jun 30, 2023 -29.60 Mn
Mar 31, 2023 -27.82 Mn
Dec 31, 2022 -30.14 Mn
Sep 30, 2022 -20.19 Mn
Jun 30, 2022 -24.34 Mn
Mar 31, 2022 -20.98 Mn
Dec 31, 2021 -16.76 Mn
Sep 30, 2021 -15.71 Mn
Jun 30, 2021 -13.97 Mn