Aldeyra Therapeutics ALDX
NASDAQ ALDX
$1.52 +0.02 (+1.33%)
At close: Aug 21, 2026 · 4:00 PM EDT

Aldeyra Therapeutics (ALDX) Free Cash Flow (2013 - 2026)

Aldeyra Therapeutics' (ALDX) quarterly Free Cash Flow came in at -$5.1 million in Q1 2026, up 59.02% YoY from -$3.2 million in Q1 2025, and up 3.57% on a QoQ basis from -$5.3 million in Q4 2025.

Aldeyra Therapeutics (ALDX) Free Cash Flow (2013 - 2026) Analysis & Trends

Aldeyra Therapeutics (ALDX) has 14 years of Free Cash Flow data on file, last reported at -$5.1 million in Q1 2026.

  • Quarterly Free Cash Flow rose 59.02% year-over-year to -$5.1 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was -$26.0 million (up 43.14% YoY) and the FY2025 annual result came in at -$33.3 million, up 22.83% from the prior year.
  • Free Cash Flow improved to -$5.1 million in Q1 2026, from -$5.3 million in the prior quarter.
  • In the past five years, Free Cash Flow ranged from a high of $500440.0 in Q4 2023 to a low of -$20.0 million in Q2 2022.
  • A 5-year average of -$9.9 million and a median of -$10.0 million in 2024 frame the typical range for Free Cash Flow.
  • Annual changes were most pronounced in 2023 — Free Cash Flow surged 104.46% — and 2024, when it plunged 2505.25%.
  • Tracing ALDX's Free Cash Flow over 5 years: stood at -$11.2 million in 2022, then surged by 104.46% to $500440.0 in 2023, then sank by 2505.25% to -$12.0 million in 2024, then surged by 55.97% to -$5.3 million in 2025, then increased by 3.57% to -$5.1 million in 2026.
  • The last three Free Cash Flow figures came in at -$5.1 million (Q1 2026), -$5.3 million (Q4 2025), and -$7.0 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Free Cash Flow (Qtr)
1 Vertex Pharmaceuticals 139.13 Bn 131.28 Bn 2.84 Bn 1.01 Bn
2 Regeneron Pharmaceuticals 85.77 Bn 77.77 Bn 3.93 Bn 572.80 Mn
3 Argenx Se 64.64 Bn 59.46 Bn 1.37 Bn -
4 Moderna 58.29 Bn 53.16 Bn 52.00 Mn -563.00 Mn
5 BeOne Medicines 41.92 Bn 36.82 Bn 1.53 Bn 437.80 Mn
6 Alnylam Pharmaceuticals 31.58 Bn 28.28 Bn 992.69 Mn 292.04 Mn
7 BioNTech SE 28.12 Bn 9.73 Bn 668.28 Mn 433.84 Mn
8 Insmed 27.39 Bn 26.22 Bn 358.27 Mn -95.09 Mn
9 Royalty Pharma 27.27 Bn 26.43 Bn - 477.44 Mn
10 Aldeyra Therapeutics 90.18 Mn 90.18 Mn - -4.59 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 -4.59 Mn
Jun 30, 2026 -4.59 Mn
Mar 31, 2026 -5.11 Mn
Mar 31, 2026 -5.11 Mn
Dec 31, 2025 -5.30 Mn
Dec 31, 2025 -5.30 Mn
Sep 30, 2025 -7.02 Mn
Sep 30, 2025 -7.02 Mn
Jun 30, 2025 -8.56 Mn
Jun 30, 2025 -8.56 Mn
Mar 31, 2025 -12.47 Mn
Mar 31, 2025 -12.47 Mn
Dec 31, 2024 -12.04 Mn
Dec 31, 2024 -12.04 Mn
Sep 30, 2024 -7.97 Mn
Sep 30, 2024 -7.97 Mn
Jun 30, 2024 -13.22 Mn
Jun 30, 2024 -13.22 Mn
Mar 31, 2024 -9.97 Mn
Mar 31, 2024 -9.97 Mn