Alector (ALEC) Interest Expenses (2019 - 2026)

Alector (ALEC) posted quarterly Interest Expenses of $201000.0 for Q1 2026, down 6.07% year-over-year from $214000.0 in Q1 2025, and down 68.45% quarter-over-quarter from $637000.0 in Q4 2025.

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

Alector (ALEC) has reported Interest Expenses for 8 consecutive years, with $201000.0 the latest figure, recorded in Q1 2026.

  • In Q1 2026, Interest Expenses fell 6.07% year-over-year to $201000.0; the TTM figure through Mar 2026 stood at $9.8 million (up 9.4% YoY), while the FY2025 annual figure was $30.5 million, up 210.68% from the prior year.
  • Interest Expenses eased to $201000.0 in Q1 2026 per ALEC's latest filing, from $637000.0 in the prior quarter.
  • Across five years, Interest Expenses topped out at $204.5 million in Q4 2023 and bottomed at $8000.0 in Q2 2025.
  • Historically, Interest Expenses has averaged $25.6 million across 5 years, with a median of $207500.0 in 2025.
  • Annual changes were most pronounced in 2022 — Interest Expenses jumped 17196.42% — and 2023, when it slumped 98.15%.
  • Alector's Interest Expenses stood at $164.3 million in 2022, then increased by 24.49% to $204.5 million in 2023, then slumped by 95.75% to $8.7 million in 2024, then plunged by 92.68% to $637000.0 in 2025, then slumped by 68.45% to $201000.0 in 2026.
  • Business Quant data shows ALEC's Interest Expenses at $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) Int Expense (Qtr)
1 Vertex Pharmaceuticals 128.13 Bn 120.28 Bn 2.84 Bn 439.40 Mn
2 Regeneron Pharmaceuticals 112.33 Bn 104.33 Bn 3.93 Bn 52.50 Mn
3 Argenx Se 53.24 Bn 48.05 Bn 1.41 Bn -
4 Revolution Medicines 43.64 Bn 43.64 Bn - 2.70 Bn
5 BeOne Medicines 39.27 Bn 34.17 Bn 1.53 Bn 39.74 Mn
6 MindWalk Holdings 35.32 Bn 35.31 Bn 1.82 Bn 335,572.77
7 Royalty Pharma 33.72 Bn 35.84 Bn - 218.10 Mn
8 Alnylam Pharmaceuticals 30.58 Bn 27.27 Bn 992.69 Mn 82.05 Mn
9 Insmed 27.01 Bn 25.85 Bn 358.27 Mn 20.27 Mn
10 Alector 218.85 Mn 46.05 Mn - 97,000.00

Historic Data

Download Data
DateValue
Jun 30, 2026 97,000.00
Jun 30, 2026 97,000.00
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
Dec 31, 2024 8.70 Mn
Dec 31, 2024 8.70 Mn
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