Spero Therapeutics SPRO
NASDAQ SPRO
$1.24 +0.03 (+2.48%)
As of: Aug 21, 2026 · 11:55 AM EDT

Spero Therapeutics (SPRO) Tax Provisions (2023 - 2025)

Spero Therapeutics' (SPRO) quarterly Tax Provisions came in at $261000.0 in Q4 2025, up 190.0% YoY from $90000.0 in Q4 2024, and up 190.0% on a QoQ basis from -$290000.0 in Q4 2024.

Spero Therapeutics (SPRO) Tax Provisions (2023 - 2025) Analysis & Trends

Spero Therapeutics (SPRO) has 3 years of Tax Provisions data on file, last reported at $261000.0 in Q4 2025.

  • Quarterly Tax Provisions rose 190.0% year-over-year to $261000.0 in Q4 2025, while the trailing twelve-month figure through Dec 2025 was $261000.0 (down 89.95% YoY) and the FY2025 annual result came in at $261000.0, changed N/A from the prior year.
  • Tax Provisions advanced to $261000.0 in Q4 2025, from -$290000.0 in the prior quarter.
  • In the past five years, Tax Provisions ranged from a high of $2.2 million in Q3 2023 to a low of -$290000.0 in Q4 2024.
  • A 3-year average of $571800.0 and a median of $290000.0 in 2024 frame the typical range for Tax Provisions.
  • Annual changes were most pronounced in 2024 — Tax Provisions slumped 174.94% — and 2025, when it surged 190.0%.
  • Tracing SPRO's Tax Provisions over 3 years: stood at $387000.0 in 2023, then slumped by 174.94% to -$290000.0 in 2024, then surged by 190.0% to $261000.0 in 2025.
  • The last three Tax Provisions figures came in at $261000.0 (Q4 2025), -$290000.0 (Q4 2024), and $290000.0 (Q3 2024), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Taxes (Qtr)
1 Vertex Pharmaceuticals 139.90 Bn 132.05 Bn 2.84 Bn 292.00 Mn
2 Regeneron Pharmaceuticals 86.70 Bn 78.71 Bn 3.93 Bn 230.90 Mn
3 Argenx Se 65.73 Bn 60.55 Bn 1.37 Bn 59.00 Mn
4 Moderna 58.33 Bn 53.19 Bn 52.00 Mn 15.00 Mn
5 BeOne Medicines 42.16 Bn 37.07 Bn 1.53 Bn 75.45 Mn
6 Alnylam Pharmaceuticals 31.72 Bn 28.42 Bn 992.69 Mn 13.31 Mn
7 BioNTech SE 28.27 Bn 9.88 Bn 668.28 Mn -90.33 Mn
8 Insmed 27.61 Bn 26.45 Bn 358.27 Mn 1.90 Mn
9 Royalty Pharma 27.25 Bn 26.41 Bn - -
10 Spero Therapeutics 71.88 Mn 21.11 Mn - -

Historic Data

Download Data
DateValue
Dec 31, 2025 261,000.00
Dec 31, 2024 -290,000.00
Sep 30, 2024 290,000.00
Dec 31, 2023 387,000.00
Sep 30, 2023 2.21 Mn