Summit Therapeutics PLC (SMMT)
Earnings
Annual and quarterly EPS data presented alongside analyst estimates, earnings surprises, and historical growth statistics. The side-by-side view of reported versus estimated EPS — combined with surprise percentage and report timing — allows investors to assess whether a company consistently beats, meets, or misses market expectations, and how that track record has evolved across full economic cycles.
Earnings annual
Fiscal date endingReported EPS
Dec 31, 2016
-$2.06
Dec 31, 2018
$0.88
Dec 31, 2020
-$2
Dec 31, 2021
-$1.67
Dec 31, 2022
-$0.60
Dec 31, 2023
-$1.52
Dec 31, 2024
-$0.24
Dec 31, 2025
-$0.63
Mar 31, 2026
-$0.18
Jun 30, 2026
-$0.46
Sep 30, 2026
-$0.72
Calculation
Growth rate
10.00%
Average
-$0.83
Maximum
Dec 31, 2018
$0.88
Minimum
Dec 31, 2016
-$2.06
Median
Dec 31, 2025
-$0.63
Earnings quarterly
| Fiscal date ending | Mar 31, 2015 |
| Reported date | Apr 30, 2015 |
| Report time | Pre market |
| Reported EPS | -$0.06 |
| Estimated EPS | -$0.06 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Jun 30, 2015 |
| Reported date | Aug 27, 2015 |
| Report time | Pre market |
| Reported EPS | -$0.07 |
| Estimated EPS | -$0.07 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Sep 30, 2015 |
| Reported date | Dec 17, 2015 |
| Report time | Pre market |
| Reported EPS | -$0.08 |
| Estimated EPS | -$0.10 |
| Surprise | $0.02 |
| Surprise (%) | 20% |
| Fiscal date ending | Mar 31, 2016 |
| Reported date | May 10, 2016 |
| Report time | Pre market |
| Reported EPS | -$0.45 |
| Estimated EPS | -$0.27 |
| Surprise | -$0.18 |
| Surprise (%) | -66.67% |
| Fiscal date ending | Jun 30, 2016 |
| Reported date | Sep 8, 2016 |
| Report time | Pre market |
| Reported EPS | -$0.50 |
| Estimated EPS | -$0.10 |
| Surprise | -$0.40 |
| Surprise (%) | -400% |
| Fiscal date ending | Sep 30, 2016 |
| Reported date | Dec 15, 2016 |
| Report time | Pre market |
| Reported EPS | -$0.40 |
| Estimated EPS | -$0.02 |
| Surprise | -$0.38 |
| Surprise (%) | -1,900% |
| Fiscal date ending | Dec 31, 2016 |
| Reported date | Mar 29, 2017 |
| Report time | Pre market |
| Reported EPS | -$0.50 |
| Estimated EPS | - |
| Surprise | - |
| Surprise (%) | -% |
| Fiscal date ending | Mar 31, 2017 |
| Reported date | Jun 14, 2017 |
| Report time | Pre market |
| Reported EPS | -$0.40 |
| Estimated EPS | -$0.14 |
| Surprise | -$0.26 |
| Surprise (%) | -185.71% |
| Fiscal date ending | Jun 30, 2017 |
| Reported date | Aug 31, 2017 |
| Report time | Pre market |
| Reported EPS | $0.85 |
| Estimated EPS | $0.25 |
| Surprise | $0.60 |
| Surprise (%) | 240% |
| Fiscal date ending | Sep 30, 2017 |
| Reported date | Dec 6, 2017 |
| Report time | Pre market |
| Reported EPS | -$0.15 |
| Estimated EPS | -$0.10 |
| Surprise | -$0.05 |
| Surprise (%) | -50% |
| Fiscal date ending | Mar 31, 2018 |
| Reported date | Apr 13, 2018 |
| Report time | Pre market |
| Reported EPS | -$0.40 |
| Estimated EPS | -$0.10 |
| Surprise | -$0.30 |
| Surprise (%) | -300% |
| Fiscal date ending | Jun 30, 2018 |
| Reported date | Sep 20, 2018 |
| Report time | Pre market |
| Reported EPS | $1.83 |
| Estimated EPS | -$0.30 |
| Surprise | $2.13 |
| Surprise (%) | 710% |
| Fiscal date ending | Sep 30, 2018 |
| Reported date | Dec 11, 2018 |
| Report time | Pre market |
| Reported EPS | -$0.50 |
| Estimated EPS | -$0.12 |
| Surprise | -$0.38 |
| Surprise (%) | -316.67% |
| Fiscal date ending | Dec 31, 2018 |
| Reported date | Mar 27, 2019 |
| Report time | Pre market |
| Reported EPS | -$0.35 |
| Estimated EPS | -$0.24 |
| Surprise | -$0.11 |
| Surprise (%) | -45.83% |
| Fiscal date ending | Mar 31, 2019 |
| Reported date | Jun 12, 2019 |
| Report time | Post market |
| Reported EPS | -$0.20 |
| Estimated EPS | -$0.16 |
| Surprise | -$0.04 |
| Surprise (%) | -25% |
| Fiscal date ending | Sep 30, 2019 |
| Reported date | Dec 17, 2019 |
| Report time | Pre market |
| Reported EPS | -$0.22 |
| Estimated EPS | -$0.40 |
| Surprise | $0.18 |
| Surprise (%) | 45% |
| Fiscal date ending | Mar 31, 2020 |
| Reported date | Jun 2, 2020 |
| Report time | Pre market |
| Reported EPS | -$0.03 |
| Estimated EPS | -$0.03 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Jun 30, 2020 |
| Reported date | Sep 29, 2020 |
| Report time | Pre market |
| Reported EPS | -$0.18 |
| Estimated EPS | -$0.06 |
| Surprise | -$0.12 |
| Surprise (%) | -200% |
| Fiscal date ending | Sep 30, 2020 |
| Reported date | Nov 16, 2020 |
| Report time | Post market |
| Reported EPS | -$1.24 |
| Estimated EPS | -$0.01 |
| Surprise | -$1.23 |
| Surprise (%) | -12,300% |
| Fiscal date ending | Dec 31, 2020 |
| Reported date | Mar 17, 2021 |
| Report time | Pre market |
| Reported EPS | -$0.13 |
| Estimated EPS | -$0.16 |
| Surprise | $0.03 |
| Surprise (%) | 18.75% |
| Fiscal date ending | Mar 31, 2021 |
| Reported date | May 17, 2021 |
| Report time | Pre market |
| Reported EPS | -$1.05 |
| Estimated EPS | -$0.21 |
| Surprise | -$0.84 |
| Surprise (%) | -400% |
| Fiscal date ending | Jun 30, 2021 |
| Reported date | Aug 11, 2021 |
| Report time | Pre market |
| Reported EPS | -$0.19 |
| Estimated EPS | -$0.13 |
| Surprise | -$0.06 |
| Surprise (%) | -46.15% |
| Fiscal date ending | Sep 30, 2021 |
| Reported date | Nov 15, 2021 |
| Report time | Pre market |
| Reported EPS | -$0.15 |
| Estimated EPS | -$0.21 |
| Surprise | $0.06 |
| Surprise (%) | 28.57% |
| Fiscal date ending | Dec 31, 2021 |
| Reported date | Mar 17, 2022 |
| Report time | Pre market |
| Reported EPS | -$0.28 |
| Estimated EPS | -$0.28 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Mar 31, 2022 |
| Reported date | May 11, 2022 |
| Report time | Pre market |
| Reported EPS | -$0.22 |
| Estimated EPS | -$0.22 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Jun 30, 2022 |
| Reported date | Aug 11, 2022 |
| Report time | Pre market |
| Reported EPS | -$0.17 |
| Estimated EPS | -$0.17 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Sep 30, 2022 |
| Reported date | Nov 9, 2022 |
| Report time | Pre market |
| Reported EPS | -$0.14 |
| Estimated EPS | -$0.14 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Dec 31, 2022 |
| Reported date | Mar 9, 2023 |
| Report time | Pre market |
| Reported EPS | -$0.07 |
| Estimated EPS | -$0.07 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Mar 31, 2023 |
| Reported date | May 11, 2023 |
| Report time | Pre market |
| Reported EPS | -$1.43 |
| Estimated EPS | -$1.43 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Jun 30, 2023 |
| Reported date | Aug 9, 2023 |
| Report time | Pre market |
| Reported EPS | -$0.02 |
| Estimated EPS | - |
| Surprise | - |
| Surprise (%) | -% |
| Fiscal date ending | Sep 30, 2023 |
| Reported date | Nov 7, 2023 |
| Report time | Pre market |
| Reported EPS | -$0.03 |
| Estimated EPS | - |
| Surprise | - |
| Surprise (%) | -% |
| Fiscal date ending | Dec 31, 2023 |
| Reported date | Feb 20, 2024 |
| Report time | Pre market |
| Reported EPS | -$0.04 |
| Estimated EPS | -$0.05 |
| Surprise | $0.01 |
| Surprise (%) | 20% |
| Fiscal date ending | Mar 31, 2024 |
| Reported date | May 1, 2024 |
| Report time | Pre market |
| Reported EPS | -$0.05 |
| Estimated EPS | -$0.05 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Jun 30, 2024 |
| Reported date | Aug 6, 2024 |
| Report time | Pre market |
| Reported EPS | -$0.07 |
| Estimated EPS | -$0.05 |
| Surprise | -$0.02 |
| Surprise (%) | -40% |
| Fiscal date ending | Sep 30, 2024 |
| Reported date | Oct 30, 2024 |
| Report time | Pre market |
| Reported EPS | -$0.06 |
| Estimated EPS | -$0.05 |
| Surprise | -$0.01 |
| Surprise (%) | -20% |
| Fiscal date ending | Dec 31, 2024 |
| Reported date | Feb 24, 2025 |
| Report time | Pre market |
| Reported EPS | -$0.06 |
| Estimated EPS | -$0.06 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Mar 31, 2025 |
| Reported date | May 1, 2025 |
| Report time | Pre market |
| Reported EPS | -$0.07 |
| Estimated EPS | -$0.07 |
| Surprise | $0.00 |
| Surprise (%) | 0.73% |
| Fiscal date ending | Jun 30, 2025 |
| Reported date | Aug 11, 2025 |
| Report time | Pre market |
| Reported EPS | -$0.12 |
| Estimated EPS | -$0.09 |
| Surprise | -$0.03 |
| Surprise (%) | -33.33% |
| Fiscal date ending | Sep 30, 2025 |
| Reported date | Oct 20, 2025 |
| Report time | Pre market |
| Reported EPS | -$0.23 |
| Estimated EPS | -$0.04 |
| Surprise | -$0.19 |
| Surprise (%) | -475% |
| Fiscal date ending | Dec 31, 2025 |
| Reported date | Feb 23, 2026 |
| Report time | Post market |
| Reported EPS | -$0.21 |
| Estimated EPS | -$0.01 |
| Surprise | -$0.20 |
| Surprise (%) | -2,000% |
| Fiscal date ending | Mar 31, 2026 |
| Reported date | Apr 30, 2026 |
| Report time | Pre market |
| Reported EPS | -$0.18 |
| Estimated EPS | -$0.12 |
| Surprise | -$0.06 |
| Surprise (%) | -45.19% |
| Fiscal date ending | Jun 30, 2026 |
| Reported date | Jul 23, 2026 |
| Report time | Post market |
| Reported EPS | -$0.28 |
| Estimated EPS | -$0.26 |
| Surprise | -$0.02 |
| Surprise (%) | -7.69% |
| Fiscal date ending | Sep 30, 2026 |
| Reported date | Nov 4, 2026 |
| Report time | Post market |
| Reported EPS | -$0.26 |
| Estimated EPS | -$0.28 |
| Surprise | $0.02 |
| Surprise (%) | 7.14% |
Calculation
Growth rate
-3.55%
Average
-$0.20
Maximum
Jun 30, 2018
$1.83
Minimum
Mar 31, 2023
-$1.43
Median
Mar 31, 2026
-$0.18