Spero Therapeutics SPRO
NASDAQ SPRO
$1.17 -0.02 (-1.68%)
At close: Sep 9, 2026 · 4:00 PM EDT

Spero Therapeutics (SPRO) Income from Continuing Operations (2016 - 2026)

Spero Therapeutics' (SPRO) quarterly Income from Continuing Operations came in at -$9.5 million in Q2 2026, down 460.39% on a YoY basis from $2.6 million in Q2 2025, and down 32.59% quarter-over-quarter from -$7.2 million in Q1 2026.

Analysis

Spero Therapeutics (SPRO) Income from Continuing Operations (2016 - 2026) Analysis & Trends

Spero Therapeutics (SPRO) has reported Income from Continuing Operations for 11 consecutive years, with -$9.5 million the latest figure, recorded in Q2 2026.

  • For the quarter ending Q2 2026, Income from Continuing Operations fell 460.39% year-over-year to -$9.5 million; the trailing twelve-month figure through Jun 2026 stood at $5.8 million (up 110.81% YoY), and the FY2025 full-year result was $7.0 million, up 110.18% from the prior year.
  • Income from Continuing Operations slipped to -$9.5 million in Q2 2026 per SPRO's latest filing, from -$7.2 million in the prior quarter.
  • Across five years, Income from Continuing Operations topped out at $51.2 million in Q4 2023 and bottomed at -$30.1 million in Q1 2022.
  • Historically, Income from Continuing Operations has averaged -$5.4 million across 5 years, with a median of -$11.8 million in 2022.
  • The sharpest annual moves came in 2025 and 2026: Income from Continuing Operations jumped 247.36% in 2025, then slumped 460.39% in 2026.
  • Over 5 years, Income from Continuing Operations stood at $26.8 million in 2022, then soared by 91.22% to $51.2 million in 2023, then tumbled by 139.67% to -$20.3 million in 2024, then surged by 247.36% to $29.9 million in 2025, then tumbled by 131.91% to -$9.5 million in 2026.
  • According to Business Quant data, Income from Continuing Operations over the past three periods registered -$9.5 million, -$7.2 million, and $29.9 million for Q2 2026, Q1 2026, and Q4 2025 respectively.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Income (Continuing) (Qtr)
1 Amgen 211.73 Bn 197.74 Bn 7.24 Bn 2.38 Bn
2 Gilead Sciences 180.92 Bn 177.74 Bn 6.22 Bn -10.50 Bn
3 Vertex Pharmaceuticals 132.16 Bn 124.30 Bn 2.84 Bn 1.10 Bn
4 Regeneron Pharmaceuticals 82.89 Bn 74.90 Bn 3.93 Bn 1.30 Bn
5 Argenx Se 61.41 Bn 56.23 Bn 1.37 Bn 601.00 Mn
6 Moderna 53.99 Bn 48.85 Bn 52.00 Mn -782.00 Mn
7 Alnylam Pharmaceuticals 34.48 Bn 31.18 Bn 992.69 Mn 164.49 Mn
8 Biogen 31.15 Bn 29.86 Bn 1.96 Bn 97.50 Mn
9 Roivant Sciences 30.05 Bn 30.05 Bn 1.16 Mn -290.61 Mn
10 Spero Therapeutics 67.82 Mn 17.05 Mn - -9.55 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 -9.55 Mn
Mar 31, 2026 -7.20 Mn
Dec 31, 2025 29.93 Mn
Sep 30, 2025 -7.38 Mn
Jun 30, 2025 -1.70 Mn
Mar 31, 2025 -13.87 Mn
Dec 31, 2024 -20.31 Mn
Sep 30, 2024 -17.73 Mn
Jun 30, 2024 -17.86 Mn
Mar 31, 2024 -12.66 Mn
Dec 31, 2023 51.19 Mn
Sep 30, 2023 -3.21 Mn
Jun 30, 2023 -11.91 Mn
Mar 31, 2023 -13.26 Mn
Dec 31, 2022 26.77 Mn
Sep 30, 2022 -11.68 Mn
Jun 30, 2022 -25.97 Mn
Mar 31, 2022 -30.14 Mn
Dec 31, 2021 -27.43 Mn
Sep 30, 2021 -22.43 Mn