Analysts
Scores, price targets and rating changes published by the firms we track. Informational, not advice.
Rating scores
Each factor is scored 1 (weak) to 5 (strong).
- Overall4
- DCF1
- Return on equity4
- Return on assets5
- Debt / equity4
- P/E3
- P/B3
Average price target
Mean of the targets analysts published in each window.
Price target is not available for SPRO.
Recent rating changes
The latest 40 changes by research firm, newest first.
| Date | Firm | Action | From | To |
|---|---|---|---|---|
| Sep 14, 2026 | HC Wainwright & Co. | maintain | Buy | Buy |
| Jan 30, 2025 | HC Wainwright & Co. | maintain | Buy | Buy |
| Dec 20, 2024 | Evercore ISI Group | downgrade | Outperform | In Line |
| Dec 2, 2024 | HC Wainwright & Co. | maintain | Buy | Buy |
| Nov 18, 2024 | TD Cowen | downgrade | Buy | Hold |
| Nov 4, 2024 | HC Wainwright & Co. | maintain | Buy | Buy |
| Oct 3, 2024 | HC Wainwright & Co. | maintain | Buy | Buy |
| Aug 6, 2024 | TD Cowen | upgrade | Hold | Buy |
| Aug 6, 2024 | HC Wainwright & Co. | maintain | Buy | Buy |
| May 16, 2024 | HC Wainwright & Co. | maintain | Buy | Buy |
| Mar 18, 2024 | HC Wainwright & Co. | maintain | Buy | Buy |
| Nov 14, 2023 | HC Wainwright & Co. | maintain | Buy | Buy |
| Sep 5, 2023 | HC Wainwright & Co. | maintain | Buy | Buy |
| Aug 14, 2023 | HC Wainwright & Co. | maintain | Buy | Buy |
| Aug 1, 2023 | HC Wainwright & Co. | maintain | Buy | Buy |
| Jul 20, 2023 | HC Wainwright & Co. | maintain | Buy | Buy |
| Apr 10, 2023 | HC Wainwright & Co. | maintain | Buy | Buy |
| Sep 26, 2022 | HC Wainwright & Co. | maintain | Buy | Buy |
| Sep 23, 2022 | Evercore ISI Group | upgrade | In Line | Outperform |
| Aug 15, 2022 | HC Wainwright & Co. | maintain | Buy | Buy |
| May 23, 2022 | HC Wainwright & Co. | maintain | Buy | Buy |
| May 20, 2022 | Berenberg | downgrade | Buy | Hold |
| May 17, 2022 | Cantor Fitzgerald | maintain | Overweight | Overweight |
| May 4, 2022 | Evercore ISI Group | downgrade | Outperform | In Line |
| May 4, 2022 | Cowen & Co. | downgrade | Outperform | Market Perform |
| Apr 18, 2022 | HC Wainwright & Co. | maintain | Buy | Buy |
| Mar 21, 2022 | HC Wainwright & Co. | maintain | Buy | Buy |
| Oct 1, 2021 | Oppenheimer | downgrade | Outperform | Perform |
| Jan 22, 2021 | HC Wainwright & Co. | maintain | Buy | Buy |
| Dec 16, 2020 | Berenberg | maintain | Buy | Buy |
| Nov 23, 2020 | HC Wainwright & Co. | maintain | Buy | Buy |
| Sep 29, 2020 | Evercore ISI Group | maintain | Outperform | Outperform |
| May 11, 2020 | HC Wainwright & Co. | maintain | Buy | Buy |
| Mar 17, 2020 | Stifel | maintain | Buy | Buy |
| Nov 5, 2019 | HC Wainwright & Co. | maintain | Buy | Buy |
| Nov 5, 2019 | H.C. Wainwright | maintain | Buy | Buy |
| Sep 9, 2019 | Janney Capital | maintain | Buy | Buy |
| Oct 16, 2018 | B of A Securities | downgrade | Neutral | Underperform |
| Oct 16, 2018 | Bank of America | downgrade | Neutral | Underperform |
| May 11, 2018 | H.C. Wainwright | maintain | Buy | Buy |