Growth Metrics

Spero Therapeutics (SPRO) Other Non Operating Income (2016 - 2026)

Spero Therapeutics posted quarterly Other Non Operating Income of -$1000.0 for Q1 2026, down 200.0% year-on-year from $1000.0 in Q1 2025, and down 150.0% on a QoQ basis from $2000.0 in Q3 2025.

Spero Therapeutics (SPRO) has 11 years of Other Non Operating Income data on file, last reported at -$1000.0 in Q1 2026.

  • For the quarter ending Q1 2026, Other Non Operating Income fell 200.0% year-over-year to -$1000.0; the trailing twelve-month figure through Mar 2026 stood at $5000.0 (down 93.33% YoY), and the FY2025 full-year result was $7000.0, down 88.33% from the prior year.
  • Other Non Operating Income for Q1 2026 stood at -$1000.0, down from $2000.0 in the prior quarter.
  • Across five years, Other Non Operating Income topped out at $995000.0 in Q2 2022 and bottomed at -$193000.0 in Q1 2022.
  • The 5-year median for Other Non Operating Income is $0.0 (2024), against an average of $60687.5.
  • Peak annual rise in Other Non Operating Income reached 3200.0% in 2024, while the deepest fall reached 600.0% in 2024.
  • A 5-year view of Other Non Operating Income shows it stood at $141000.0 in 2022, then sank by 97.87% to $3000.0 in 2023, then jumped by 3200.0% to $99000.0 in 2024, then tumbled by 97.98% to $2000.0 in 2025, then sank by 150.0% to -$1000.0 in 2026.
  • The last three Other Non Operating Income figures came in at -$1000.0 (Q1 2026), $2000.0 (Q3 2025), and $4000.0 (Q2 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Quantum Biopharma 961,148.99 Bn 961,148.98 Bn -
2 Alterity Therapeutics 744,933.29 Bn 744,933.26 Bn -
3 Legend Biotech 2,540.00 Bn 2,539.71 Bn 242.10 Mn
4 Nanobiotix 2,199.85 Bn 2,199.78 Bn -
5 Akari Therapeutics 1,635.88 Bn 1,635.88 Bn -
6 Vertex Pharmaceuticals 111.32 Bn 104.07 Bn 2.59 Bn
7 Evaxion A 62.56 Bn 62.54 Bn -
8 Regeneron Pharmaceuticals 62.55 Bn 53.79 Bn 3.31 Bn
9 Alnylam Pharmaceuticals 39.57 Bn 36.56 Bn 959.66 Mn
10 Spero Therapeutics 162.39 Mn 106.26 Mn -

Historic Data

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DateValue
Mar 31, 2026 -1,000.00
Sep 30, 2025 2,000.00
Jun 30, 2025 4,000.00
Mar 31, 2025 1,000.00
Dec 31, 2024 99,000.00
Sep 30, 2024 -26,000.00
Jun 30, 2024 1,000.00
Mar 31, 2024 -14,000.00
Dec 31, 2023 3,000.00
Sep 30, 2023 -10,000.00
Jun 30, 2023 -6,000.00
Mar 31, 2023 -2,000.00
Dec 31, 2022 141,000.00
Sep 30, 2022 -23,000.00
Jun 30, 2022 995,000.00
Mar 31, 2022 -193,000.00
Dec 31, 2021 204,000.00
Mar 31, 2021 -118,000.00
Dec 31, 2020 162,000.00
Sep 30, 2020 55,000.00
Jun 30, 2020 889,000.00
Mar 31, 2020 -674,000.00
Dec 31, 2019 354,000.00
Sep 30, 2019 -135,000.00
Jun 30, 2019 135,000.00
Mar 31, 2019 385,000.00
Dec 31, 2018 -616,000.00
Sep 30, 2018 472,000.00
Jun 30, 2018 15,000.00
Mar 31, 2018 172,000.00
Dec 31, 2017 132,000.00
Sep 30, 2017 122,000.00
Jun 30, 2017 402,000.00
Mar 31, 2017 1.19 Mn
Dec 31, 2016 613,000.00
Sep 30, 2016 -4,000.00