Alector (ALEC) Interest Expenses (2019 - 2026)

Alector's (ALEC) quarterly Interest Expenses came in at $201000.0 in Q1 2026, down 6.07% year-on-year from $214000.0 in Q1 2025, and down 68.45% on a QoQ basis from $637000.0 in Q4 2025.

Alector (ALEC) Interest Expenses (2019 - 2026) Analysis & Trends

Alector (ALEC) has 8 years of Interest Expenses data on file, last reported at $201000.0 in Q1 2026.

  • On a quarterly basis, Interest Expenses fell 6.07% year-over-year to $201000.0 in Q1 2026; TTM through Mar 2026 was $1.1 million, a 391.59% increase from a year earlier, with the FY2025 full-year figure at $30.5 million, up 210.68% from the prior year.
  • Interest Expenses for Q1 2026 stood at $201000.0, down from $637000.0 in the prior quarter.
  • Over the last five years, Interest Expenses for ALEC reached as high as $204.5 million in Q4 2023 and fell as low as $8000.0 in Q2 2025.
  • Historically, Interest Expenses has averaged $26.7 million across 5 years, with a median of $201000.0 in 2026.
  • Across the five-year window, Interest Expenses surged 17196.42% in 2022 and plunged 98.15% in 2023, its largest moves.
  • Year by year, Interest Expenses stood at $164.3 million in 2022, then gained by 24.49% to $204.5 million in 2023, then tumbled by 99.99% to $24000.0 in 2024, then soared by 2554.17% to $637000.0 in 2025, then slumped by 68.45% to $201000.0 in 2026.
  • Per Business Quant data, the three most recent Interest Expenses figures were $201000.0 in Q1 2026, $637000.0 in Q4 2025, and $24000.0 in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Interest Expense (Qtr)
1 Oculis Holding AG 68,785.72 Bn 68,785.72 Bn - -42,141.15
2 Nanobiotix 1,895.57 Bn 1,895.51 Bn - -
3 BeOne Medicines 471.35 Bn 466.56 Bn 1.35 Bn 32.89 Mn
4 NuCana 279.75 Bn 279.75 Bn - 16.81 Mn
5 Vertex Pharmaceuticals 120.24 Bn 113.00 Bn 2.59 Bn 420.30 Mn
6 Regeneron Pharmaceuticals 67.80 Bn 59.04 Bn 3.31 Bn 28.30 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 - 1.17 Bn
10 Alector 164.78 Mn -41.74 Mn - 201,000.00

Historic Data

Download Data
DateValue
Mar 31, 2026 201,000.00
Mar 31, 2026 201,000.00
Dec 31, 2025 637,000.00
Dec 31, 2025 637,000.00
Sep 30, 2025 24,000.00
Sep 30, 2025 24,000.00
Jun 30, 2025 8,000.00
Jun 30, 2025 8,000.00
Mar 31, 2025 214,000.00
Mar 31, 2025 214,000.00
Sep 30, 2024 24,000.00
Sep 30, 2024 24,000.00
Jun 30, 2024 135,000.00
Jun 30, 2024 135,000.00
Mar 31, 2024 183,000.00
Mar 31, 2024 183,000.00
Dec 31, 2023 204.55 Mn
Dec 31, 2023 204.55 Mn
Sep 30, 2023 125,000.00
Sep 30, 2023 125,000.00