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

Spero Therapeutics (SPRO) Non Operating Income (2017 - 2026)

Spero Therapeutics' (SPRO) quarterly Non Operating Income came in at $335000.0 in Q1 2026, down 61.27% YoY from $865000.0 in Q1 2025, and down 10.9% on a QoQ basis from $376000.0 in Q4 2025.

Spero Therapeutics (SPRO) Non Operating Income (2017 - 2026) Analysis & Trends

Spero Therapeutics (SPRO) has 10 years of Non Operating Income data on file, last reported at $335000.0 in Q1 2026.

  • Quarterly Non Operating Income fell 61.27% year-over-year to $335000.0 in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $2.0 million (down 54.24% YoY) and the FY2025 annual result came in at $2.5 million, down 47.47% from the prior year.
  • Non Operating Income retreated to $335000.0 in Q1 2026, from $376000.0 in the prior quarter.
  • In the past five years, Non Operating Income ranged from a high of $1.3 million in Q1 2024 to a low of -$2.6 million in Q1 2022.
  • A 5-year average of $432588.2 and a median of $865000.0 in 2025 frame the typical range for Non Operating Income.
  • The widest YoY moves for Non Operating Income: up 5200.0% in 2022, down 13010.0% in 2022.
  • Tracing SPRO's Non Operating Income over 5 years: stood at $847000.0 in 2022, then grew by 23.49% to $1.0 million in 2023, then gained by 7.74% to $1.1 million in 2024, then tumbled by 66.64% to $376000.0 in 2025, then slipped by 10.9% to $335000.0 in 2026.
  • The last three Non Operating Income figures came in at $335000.0 (Q1 2026), $376000.0 (Q4 2025), and $534000.0 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Non Op. Inc. (Qtr)
1 Vertex Pharmaceuticals 137.11 Bn 129.26 Bn 2.84 Bn -
2 Regeneron Pharmaceuticals 84.98 Bn 76.99 Bn 3.93 Bn 234.30 Mn
3 Argenx Se 64.52 Bn 59.33 Bn 1.37 Bn -
4 Moderna 53.23 Bn 48.09 Bn 52.00 Mn -
5 BeOne Medicines 41.23 Bn 36.14 Bn 1.53 Bn -
6 Alnylam Pharmaceuticals 30.65 Bn 27.34 Bn 992.69 Mn -53.64 Mn
7 Insmed 27.15 Bn 25.99 Bn 358.27 Mn -
8 Royalty Pharma 26.98 Bn 26.14 Bn - -51.63 Mn
9 BioNTech SE 26.78 Bn 8.39 Bn 668.28 Mn -
10 Spero Therapeutics 70.14 Mn 19.37 Mn - 374,000.00

Historic Data

Download Data
DateValue
Jun 30, 2026 374,000.00
Mar 31, 2026 335,000.00
Dec 31, 2025 376,000.00
Sep 30, 2025 534,000.00
Jun 30, 2025 744,000.00
Mar 31, 2025 865,000.00
Dec 31, 2024 1.13 Mn
Sep 30, 2024 1.16 Mn
Jun 30, 2024 1.20 Mn
Mar 31, 2024 1.31 Mn
Dec 31, 2023 1.05 Mn
Sep 30, 2023 940,000.00
Jun 30, 2023 976,000.00
Mar 31, 2023 961,000.00
Dec 31, 2022 847,000.00
Sep 30, 2022 159,000.00
Jun 30, 2022 -2.60 Mn
Mar 31, 2022 -2.62 Mn
Dec 31, 2021 -1.74 Mn
Sep 30, 2021 3,000.00