Greenwich Lifesciences Inc (GLSI)
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, 2018
-$0.73
Dec 31, 2019
-$14.25
Dec 31, 2020
-$0.19
Dec 31, 2021
-$0.36
Dec 31, 2022
-$0.61
Dec 31, 2023
-$0.70
Dec 31, 2024
-$1.20
Dec 31, 2025
-$1.43
Mar 31, 2026
-$0.39
Jun 30, 2026
-$0.66
Sep 30, 2026
-$0.66
Calculation
Growth rate
1.04%
Average
-$1.93
Maximum
Dec 31, 2020
-$0.19
Minimum
Dec 31, 2019
-$14.25
Median
Jun 30, 2026
-$0.66
Earnings quarterly
| Fiscal date ending | Dec 31, 2018 |
| Reported date | Mar 30, 2019 |
| Report time | Pre market |
| Reported EPS | -$0.73 |
| Estimated EPS | $0 |
| Surprise | -$0.73 |
| Surprise (%) | -% |
| Fiscal date ending | Mar 31, 2019 |
| Reported date | Jun 29, 2019 |
| Report time | Pre market |
| Reported EPS | -$12.83 |
| Estimated EPS | $0 |
| Surprise | -$12.83 |
| Surprise (%) | -% |
| Fiscal date ending | Jun 30, 2019 |
| Reported date | Sep 30, 2019 |
| Report time | Pre market |
| Reported EPS | -$1.15 |
| Estimated EPS | $0 |
| Surprise | -$1.15 |
| Surprise (%) | -% |
| Fiscal date ending | Dec 31, 2019 |
| Reported date | Jan 28, 2020 |
| Report time | Pre market |
| Reported EPS | -$0.27 |
| Estimated EPS | $0 |
| Surprise | -$0.27 |
| Surprise (%) | -% |
| Fiscal date ending | Mar 31, 2020 |
| Reported date | Jun 23, 2020 |
| Report time | Pre market |
| Reported EPS | -$0.02 |
| Estimated EPS | $0 |
| Surprise | -$0.02 |
| Surprise (%) | -% |
| Fiscal date ending | Jun 30, 2020 |
| Reported date | Sep 28, 2020 |
| Report time | Post market |
| Reported EPS | -$0.02 |
| Estimated EPS | $0 |
| Surprise | -$0.02 |
| Surprise (%) | -% |
| Fiscal date ending | Sep 30, 2020 |
| Reported date | Nov 16, 2020 |
| Report time | Post market |
| Reported EPS | -$0.03 |
| Estimated EPS | -$0.03 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Dec 31, 2020 |
| Reported date | Mar 31, 2021 |
| Report time | Post market |
| Reported EPS | -$0.12 |
| Estimated EPS | -$0.93 |
| Surprise | $0.81 |
| Surprise (%) | 87.10% |
| Fiscal date ending | Mar 31, 2021 |
| Reported date | May 20, 2021 |
| Report time | Post market |
| Reported EPS | -$0.05 |
| Estimated EPS | -$0.32 |
| Surprise | $0.27 |
| Surprise (%) | 84.38% |
| Fiscal date ending | Jun 30, 2021 |
| Reported date | Aug 13, 2021 |
| Report time | Post market |
| Reported EPS | -$0.06 |
| Estimated EPS | -$0.32 |
| Surprise | $0.26 |
| Surprise (%) | 81.25% |
| Fiscal date ending | Sep 30, 2021 |
| Reported date | Nov 15, 2021 |
| Report time | Post market |
| Reported EPS | -$0.07 |
| Estimated EPS | -$0.06 |
| Surprise | -$0.01 |
| Surprise (%) | -16.67% |
| Fiscal date ending | Dec 31, 2021 |
| Reported date | Mar 21, 2022 |
| Report time | Post market |
| Reported EPS | -$0.18 |
| Estimated EPS | -$0.07 |
| Surprise | -$0.11 |
| Surprise (%) | -157.14% |
| Fiscal date ending | Mar 31, 2022 |
| Reported date | May 20, 2022 |
| Report time | Post market |
| Reported EPS | -$0.15 |
| Estimated EPS | -$0.19 |
| Surprise | $0.04 |
| Surprise (%) | 21.05% |
| Fiscal date ending | Jun 30, 2022 |
| Reported date | Aug 15, 2022 |
| Report time | Post market |
| Reported EPS | -$0.06 |
| Estimated EPS | -$0.19 |
| Surprise | $0.13 |
| Surprise (%) | 68.42% |
| Fiscal date ending | Sep 30, 2022 |
| Reported date | Nov 14, 2022 |
| Report time | Post market |
| Reported EPS | -$0.18 |
| Estimated EPS | -$0.19 |
| Surprise | $0.01 |
| Surprise (%) | 5.26% |
| Fiscal date ending | Dec 31, 2022 |
| Reported date | Mar 31, 2023 |
| Report time | Pre market |
| Reported EPS | -$0.22 |
| Estimated EPS | -$0.22 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Mar 31, 2023 |
| Reported date | May 22, 2023 |
| Report time | Post market |
| Reported EPS | -$0.17 |
| Estimated EPS | -$0.23 |
| Surprise | $0.06 |
| Surprise (%) | 26.09% |
| Fiscal date ending | Jun 30, 2023 |
| Reported date | Aug 21, 2023 |
| Report time | Post market |
| Reported EPS | -$0.13 |
| Estimated EPS | -$0.23 |
| Surprise | $0.10 |
| Surprise (%) | 43.48% |
| Fiscal date ending | Sep 30, 2023 |
| Reported date | Oct 19, 2023 |
| Report time | Post market |
| Reported EPS | -$0.19 |
| Estimated EPS | -$0.22 |
| Surprise | $0.03 |
| Surprise (%) | 13.64% |
| Fiscal date ending | Dec 31, 2023 |
| Reported date | Mar 31, 2024 |
| Report time | Post market |
| Reported EPS | -$0.21 |
| Estimated EPS | -$0.22 |
| Surprise | $0.01 |
| Surprise (%) | 2.82% |
| Fiscal date ending | Mar 31, 2024 |
| Reported date | Apr 15, 2024 |
| Report time | Post market |
| Reported EPS | -$0.19 |
| Estimated EPS | -$0.20 |
| Surprise | $0.01 |
| Surprise (%) | 5% |
| Fiscal date ending | Jun 30, 2024 |
| Reported date | Aug 14, 2024 |
| Report time | Post market |
| Reported EPS | -$0.20 |
| Estimated EPS | -$0.20 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Sep 30, 2024 |
| Reported date | Nov 14, 2024 |
| Report time | Post market |
| Reported EPS | -$0.20 |
| Estimated EPS | -$0.21 |
| Surprise | $0.01 |
| Surprise (%) | 4.76% |
| Fiscal date ending | Dec 31, 2024 |
| Reported date | Feb 26, 2025 |
| Report time | Pre market |
| Reported EPS | -$0.61 |
| Estimated EPS | -$0.21 |
| Surprise | -$0.40 |
| Surprise (%) | -190.48% |
| Fiscal date ending | Mar 31, 2025 |
| Reported date | Apr 15, 2025 |
| Report time | Post market |
| Reported EPS | -$0.25 |
| Estimated EPS | -$0.24 |
| Surprise | -$0.01 |
| Surprise (%) | -4.17% |
| Fiscal date ending | Jun 30, 2025 |
| Reported date | Aug 14, 2025 |
| Report time | Post market |
| Reported EPS | -$0.30 |
| Estimated EPS | -$0.24 |
| Surprise | -$0.06 |
| Surprise (%) | -25% |
| Fiscal date ending | Sep 30, 2025 |
| Reported date | Nov 14, 2025 |
| Report time | Post market |
| Reported EPS | -$0.30 |
| Estimated EPS | -$0.36 |
| Surprise | $0.06 |
| Surprise (%) | 16.67% |
| Fiscal date ending | Dec 31, 2025 |
| Reported date | Mar 31, 2026 |
| Report time | Pre market |
| Reported EPS | -$0.58 |
| Estimated EPS | -$0.34 |
| Surprise | -$0.24 |
| Surprise (%) | -70.59% |
| Fiscal date ending | Mar 31, 2026 |
| Reported date | Jun 3, 2026 |
| Report time | Post market |
| Reported EPS | -$0.39 |
| Estimated EPS | -$0.32 |
| Surprise | -$0.07 |
| Surprise (%) | -21.88% |
| Fiscal date ending | Jun 30, 2026 |
| Reported date | Aug 11, 2026 |
| Report time | Post market |
| Reported EPS | -$0.27 |
| Estimated EPS | -$0.33 |
| Surprise | $0.06 |
| Surprise (%) | 18.18% |
Calculation
Growth rate
3.38%
Average
-$0.67
Maximum
Jun 30, 2020
-$0.02
Minimum
Mar 31, 2019
-$12.83
Median
Sep 30, 2024
-$0.20