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
-0.7327
Dec 31, 2019
-14.2496
Dec 31, 2020
-0.19
Dec 31, 2021
-0.36
Dec 31, 2022
-0.61
Dec 31, 2023
-0.7038
Dec 31, 2024
-1.2
Dec 31, 2025
-1.43
Mar 31, 2026
-0.39
Jun 30, 2026
-0.66
Calculation
Growth rate
1.15%
Average
-2.053
Maximum
Dec 31, 2020
-0.19
Minimum
Dec 31, 2019
-14.2496
Median
Dec 31, 2023
-0.7038
Earnings quarterly
| Fiscal date ending | Dec 31, 2018 |
| Reported date | Mar 30, 2019 |
| Report time | PRE_MARKET |
| Reported EPS | -0.7327 |
| Estimated EPS | 0 |
| Surprise | -0.7327 |
| Surprise (%) | % |
| Fiscal date ending | Mar 31, 2019 |
| Reported date | Jun 29, 2019 |
| Report time | PRE_MARKET |
| Reported EPS | -12.828 |
| Estimated EPS | 0 |
| Surprise | -12.828 |
| Surprise (%) | % |
| Fiscal date ending | Jun 30, 2019 |
| Reported date | Sep 30, 2019 |
| Report time | PRE_MARKET |
| Reported EPS | -1.1516 |
| Estimated EPS | 0 |
| Surprise | -1.1516 |
| 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 (%) | 87.0968% |
| 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 (%) | 84.375% |
| 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 (%) | -16.6667% |
| 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 (%) | -157.1429% |
| 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 (%) | 21.0526% |
| 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 (%) | 68.4211% |
| 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 (%) | 5.2632% |
| 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 (%) | 26.087% |
| Fiscal date ending | Jun 30, 2023 |
| Reported date | Aug 21, 2023 |
| Report time | POST_MARKET |
| Reported EPS | -0.13 |
| Estimated EPS | -0.23 |
| Surprise | 0.1 |
| Surprise (%) | 43.4783% |
| 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 (%) | 13.6364% |
| Fiscal date ending | Dec 31, 2023 |
| Reported date | Mar 31, 2024 |
| Report time | POST_MARKET |
| Reported EPS | -0.2138 |
| Estimated EPS | -0.22 |
| Surprise | 0.0062 |
| Surprise (%) | 2.8182% |
| Fiscal date ending | Mar 31, 2024 |
| Reported date | Apr 15, 2024 |
| Report time | POST_MARKET |
| Reported EPS | -0.19 |
| Estimated EPS | -0.2 |
| Surprise | 0.01 |
| Surprise (%) | 5% |
| Fiscal date ending | Jun 30, 2024 |
| Reported date | Aug 14, 2024 |
| Report time | POST_MARKET |
| Reported EPS | -0.2 |
| Estimated EPS | -0.2 |
| Surprise | 0 |
| Surprise (%) | 0% |
| Fiscal date ending | Sep 30, 2024 |
| Reported date | Nov 14, 2024 |
| Report time | POST_MARKET |
| Reported EPS | -0.2 |
| Estimated EPS | -0.21 |
| Surprise | 0.01 |
| Surprise (%) | 4.7619% |
| Fiscal date ending | Dec 31, 2024 |
| Reported date | Feb 26, 2025 |
| Report time | PRE_MARKET |
| Reported EPS | -0.61 |
| Estimated EPS | -0.21 |
| Surprise | -0.4 |
| Surprise (%) | -190.4762% |
| 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 (%) | -4.1667% |
| Fiscal date ending | Jun 30, 2025 |
| Reported date | Aug 14, 2025 |
| Report time | POST_MARKET |
| Reported EPS | -0.3 |
| 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 | -0.3 |
| Estimated EPS | -0.36 |
| Surprise | 0.06 |
| Surprise (%) | 16.6667% |
| 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 (%) | -70.5882% |
| 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 (%) | -21.875% |
| 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 (%) | 18.1818% |
Calculation
Growth rate
3.38%
Average
-0.671
Maximum
Jun 30, 2020
-0.02
Minimum
Mar 31, 2019
-12.828
Median
Sep 30, 2024
-0.2