Spero Therapeutics SPRO
NASDAQ SPRO
$1.21 -0.02 (-1.63%)
At close: Aug 20, 2026 · 4:00 PM EDT

Spero Therapeutics (SPRO) Net Cash Flow (2016 - 2026)

Spero Therapeutics' (SPRO) quarterly Net Cash Flow came in at $15.9 million in Q1 2026, up 496.4% YoY from $2.7 million in Q1 2025, and up 289.97% on a QoQ basis from -$8.4 million in Q4 2025.

Spero Therapeutics (SPRO) Net Cash Flow (2016 - 2026) Analysis & Trends

Spero Therapeutics (SPRO) has 11 years of Net Cash Flow data on file, last reported at $15.9 million in Q1 2026.

  • Quarterly Net Cash Flow rose 496.4% year-over-year to $15.9 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $7.2 million (up 121.69% YoY) and the FY2025 annual result came in at -$12.6 million, up 46.15% from the prior year.
  • Net Cash Flow improved to $15.9 million in Q1 2026, from -$8.4 million in the prior quarter.
  • In the past five years, Net Cash Flow ranged from a high of $58.7 million in Q4 2022 to a low of -$40.5 million in Q1 2022.
  • A 5-year average of -$3.3 million and a median of -$8.4 million in 2025 frame the typical range for Net Cash Flow.
  • The widest YoY moves for Net Cash Flow: up 21431.27% in 2022, down 395.57% in 2022.
  • Tracing SPRO's Net Cash Flow over 5 years: stood at $58.7 million in 2022, then sank by 129.82% to -$17.5 million in 2023, then sank by 33.78% to -$23.4 million in 2024, then surged by 64.31% to -$8.4 million in 2025, then soared by 289.97% to $15.9 million in 2026.
  • The last three Net Cash Flow figures came in at $15.9 million (Q1 2026), -$8.4 million (Q4 2025), and $17.4 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Net Cash Flow (Qtr)
1 Vertex Pharmaceuticals 137.11 Bn 129.26 Bn 2.84 Bn 652.90 Mn
2 Regeneron Pharmaceuticals 84.98 Bn 76.99 Bn 3.93 Bn -504.30 Mn
3 Argenx Se 64.52 Bn 59.33 Bn 1.37 Bn -
4 Moderna 53.23 Bn 48.09 Bn 52.00 Mn -183.00 Mn
5 BeOne Medicines 41.23 Bn 36.14 Bn 1.53 Bn 407.41 Mn
6 Alnylam Pharmaceuticals 30.65 Bn 27.34 Bn 992.69 Mn -496,000.00
7 Insmed 27.15 Bn 25.99 Bn 358.27 Mn -37.14 Mn
8 Royalty Pharma 26.98 Bn 26.14 Bn - 225.59 Mn
9 BioNTech SE 26.78 Bn 8.39 Bn 668.28 Mn -2.83 Bn
10 Spero Therapeutics 70.14 Mn 19.37 Mn - -5.36 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 -5.36 Mn
Jun 30, 2026 -5.36 Mn
Mar 31, 2026 15.86 Mn
Mar 31, 2026 15.86 Mn
Dec 31, 2025 -8.35 Mn
Dec 31, 2025 -8.35 Mn
Sep 30, 2025 17.42 Mn
Sep 30, 2025 17.42 Mn
Jun 30, 2025 -17.69 Mn
Jun 30, 2025 -17.69 Mn
Mar 31, 2025 -4.00 Mn
Mar 31, 2025 -4.00 Mn
Dec 31, 2024 -23.40 Mn
Dec 31, 2024 -23.40 Mn
Sep 30, 2024 12.76 Mn
Sep 30, 2024 12.76 Mn
Jun 30, 2024 -18.74 Mn
Jun 30, 2024 -18.74 Mn
Mar 31, 2024 5.94 Mn
Mar 31, 2024 5.94 Mn