Spero Therapeutics SPRO
NASDAQ SPRO
$1.02 +0.01 (+0.99%)
At close: Nov 11, 2026 · 4:00 PM EST

Spero Therapeutics (SPRO) Net Equity Issued and Repurchased (2016 - 2026)

Updated

Spero Therapeutics (SPRO) recorded Net Equity Issued and Repurchased of $1,000 in Q4 2023, compared with -$9.91 million a year earlier and down 99.5% from the prior quarter.

Analysis

Spero Therapeutics (SPRO) Net Equity Issued and Repurchased (2016 - 2026) Analysis & Trends

For FY2023, Spero Therapeutics reported Net Equity Issued and Repurchased of $221,000, down 47.4% from FY2022.

  • Annual Net Equity Issued and Repurchased has declined for four straight years, with a five-year compound annual growth rate of -8.0% (FY2018 to FY2023).
  • Across earlier years, Net Equity Issued and Repurchased came in at $420,000 in FY2022 (-71.0%), $1.45 million in FY2021 (-89.0%), $13.17 million in FY2020 (-16.6%) and $15.79 million in FY2019.
  • Quarterly Net Equity Issued and Repurchased has ranged from -$38.9 million in Q3 2021 to $40 million in Q2 2021 over the past five years.
  • Peak year-over-year performance for Net Equity Issued and Repurchased in the last five years was growth of 689.1% in Q1 2021, against a decline of 99.9% in Q3 2019 at the low end.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Net Equity Issued (Qtr)
1 Eli Lilly 1,348.13 Bn 1,321.74 Bn 20.46 Bn -377.00 Mn
2 Johnson & Johnson 675.90 Bn 595.76 Bn 17.30 Bn -966.00 Mn
3 AbbVie 519.45 Bn 487.50 Bn 13.12 Bn -5.00 Mn
4 Merck 364.95 Bn 327.95 Bn 13.19 Bn -406.00 Mn
5 Novartis Ag 311.58 Bn 285.16 Bn - -
6 Astrazeneca 289.34 Bn 262.94 Bn 13.26 Bn 4.00 Mn
7 Amgen 251.64 Bn 203.30 Bn 7.58 Bn -
8 Gilead Sciences 212.05 Bn 187.07 Bn 6.73 Bn -283.00 Mn
9 Pfizer 167.35 Bn 115.00 Bn 12.56 Bn -
10 Spero Therapeutics 58.73 Mn -137.06 Mn - -
Historic Data

Historic Data

Download Data
DateValue
Mar 31, 2026 2.00 Mn
Dec 31, 2025 8,751.27 Bn
Sep 30, 2025 1,000.00
Jun 30, 2025 1,000.00
Dec 31, 2023 1,000.00
Sep 30, 2023 220,000.00
Dec 31, 2022 -10.33 Mn
Sep 30, 2022 6.13 Mn
Jun 30, 2022 808,000.00
Mar 31, 2022 3.81 Mn
Sep 30, 2021 27.54 Mn
Mar 31, 2021 4.35 Mn
Dec 31, 2020 11.10 Mn
Sep 30, 2020 35.56 Mn
Jun 30, 2020 7.54 Mn
Mar 31, 2020 21.12 Mn
Dec 31, 2019 5.60 Mn
Sep 30, 2019 89,000.00
Jun 30, 2019 9.03 Mn
Mar 31, 2019 1.58 Mn
API Access

Spero Therapeutics Net Equity Issued and Repurchased API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=net-equity-issued-and-repurchased&ticker=SPRO&period=max&api_key=YOUR_API_KEY