Dados B3 › Watcher
Watcher for SEER3: events of SER EDUCACIONAL S.A.
28 event(s) recorded for SEER3, newest first. Each is a fact with both numbers and the filing that revealed it.
Type: all · Profit or loss · Net margin changed band · Net debt/EBITDA changed band · Restated financial statements · Confidence flag changed colour
| Public on | Type | Fact |
|---|---|---|
| 2026-08-12 | Net margin changed band | Net margin went from 13.0% in 1Q2026 to 17.1% in 2Q2026.ITR 2T2026, recebida pela CVM em 12/08/2026 |
| 2026-05-13 | Net margin changed band | Net margin went from 2.9% in 3Q2025 to 13.0% in 1Q2026.ITR 1T2026, recebida pela CVM em 13/05/2026 |
| 2026-03-25 | Profit or loss | Loss turned into profit in 2025: net margin from -0.1% in 2024 to 9.7% in 2025.DFP 2025, recebida pela CVM em 25/03/2026 |
| 2025-11-14 | Net margin changed band | Net margin went from 13.8% in 2Q2025 to 2.9% in 3Q2025.ITR 3T2025, recebida pela CVM em 14/11/2025 |
| 2025-05-14 | Profit or loss | Loss turned into profit in 1Q2025: net margin from -0.5% in 3Q2024 to 8.1% in 1Q2025.ITR 1T2025, recebida pela CVM em 14/05/2025 |
| 2024-11-12 | Profit or loss | Profit turned into loss in 3Q2024: net margin from 9.2% in 2Q2024 to -0.5% in 3Q2024.ITR 3T2024, recebida pela CVM em 12/11/2024 |
| 2024-08-12 | Profit or loss | Loss turned into profit in 2Q2024: net margin from -3.9% in 1Q2024 to 9.2% in 2Q2024.ITR 2T2024, recebida pela CVM em 12/08/2024 |
| 2024-03-25 | Net debt/EBITDA changed band | Net debt/EBITDA went from 2.8x in 2022 to 1.3x in 2023.DFP 2023, recebida pela CVM em 25/03/2024 |
| 2023-11-14 | Profit or loss | Profit turned into loss in 3Q2023: net margin from 6.2% in 2Q2023 to -8.8% in 3Q2023.ITR 3T2023, recebida pela CVM em 14/11/2023 |
| 2023-08-14 | Profit or loss | Loss turned into profit in 2Q2023: net margin from -6.7% in 1Q2023 to 6.2% in 2Q2023.ITR 2T2023, recebida pela CVM em 14/08/2023 |
| 2023-03-24 | Profit or loss | Profit turned into loss in 2022: net margin from 3.7% in 2021 to -13.3% in 2022.DFP 2022, recebida pela CVM em 24/03/2023 |
| 2023-03-24 | Net debt/EBITDA changed band | Net debt/EBITDA went from 0.4x in 2021 to 2.8x in 2022.DFP 2022, recebida pela CVM em 24/03/2023 |
| 2022-03-25 | Net margin changed band | Net margin went from 13.2% in 2020 to 3.7% in 2021.DFP 2021, recebida pela CVM em 25/03/2022 |
| 2022-03-25 | Net debt/EBITDA changed band | Net debt/EBITDA went from -0.2x in 2020 to 0.4x in 2021.DFP 2021, recebida pela CVM em 25/03/2022 |
| 2021-11-12 | Profit or loss | Profit turned into loss in 3Q2021: net margin from 6.7% in 2Q2021 to -2.1% in 3Q2021.ITR 3T2021, recebida pela CVM em 12/11/2021 |
| 2021-05-14 | Profit or loss | Loss turned into profit in 1Q2021: net margin from -10.4% in 3Q2020 to 9.8% in 1Q2021.ITR 1T2021, recebida pela CVM em 14/05/2021 |
| 2020-11-13 | Profit or loss | Profit turned into loss in 3Q2020: net margin from 16.0% in 2Q2020 to -10.4% in 3Q2020.ITR 3T2020, recebida pela CVM em 13/11/2020 |
| 2020-08-24 | Net margin changed band | Net margin went from 5.4% in 1Q2020 to 16.0% in 2Q2020.ITR 2T2020, recebida pela CVM em 24/08/2020 |
| 2020-03-27 | Net margin changed band | Net margin went from 15.9% in 2018 to 10.7% in 2019.DFP 2019, recebida pela CVM em 27/03/2020 |
| 2019-11-12 | Net margin changed band | Net margin went from 17.7% in 2Q2019 to 8.3% in 3Q2019.ITR 3T2019, recebida pela CVM em 12/11/2019 |
| 2019-05-10 | Net margin changed band | Net margin went from 12.9% in 3Q2018 to 18.4% in 1Q2019.ITR 1T2019, recebida pela CVM em 10/05/2019 |
| 2018-11-07 | Net margin changed band | Net margin went from 21.5% in 2Q2018 to 12.9% in 3Q2018.ITR 3T2018, recebida pela CVM em 07/11/2018 |
| 2017-03-17 | Net debt/EBITDA changed band | Net debt/EBITDA went from 0.4x in 2015 to -0.1x in 2016.DFP 2016, recebida pela CVM em 17/03/2017 |
| 2016-05-06 | Net margin changed band | Net margin went from 10.0% in 3Q2015 to 30.1% in 1Q2016.ITR 1T2016, recebida pela CVM em 06/05/2016 |
| 2016-03-19 | Net debt/EBITDA changed band | Net debt/EBITDA went from -0.1x in 2014 to 0.4x in 2015.DFP 2015, recebida pela CVM em 19/03/2016 |
| 2015-11-18 | Net margin changed band | Net margin went from 17.9% in 2Q2015 to 10.0% in 3Q2015.ITR 3T2015, recebida pela CVM em 18/11/2015 |
| 2015-04-01 | Confidence flag changed colour | The data confidence flag went from yellow to green with the 2014 statements: none of the previous year's reasons applies any more.DFP 2014, recebida pela CVM em 01/04/2015 |
| 2014-03-26 | Net debt/EBITDA changed band | Net debt/EBITDA went from 0.7x in 2012 to -1.2x in 2013.DFP 2013, recebida pela CVM em 26/03/2014 |
SEER3 — company page · all events · JSON · how the watcher works. Descriptive, not investment advice.
Numbers on this page are live. Data version 2026-09-27-reapresentacao-agreg · page generated 2026-09-27 08:59 UTC. If this does not match /saude, you are reading a cached copy.
Sources: CVM (open data, ODbL) and B3 (COTAHIST). Not affiliated with B3 or the CVM. Not investment advice.
Numbers on this page are live. Data version 2026-09-27-reapresentacao-agreg · page generated 2026-09-27 08:59 UTC. If this does not match /saude, you are reading a cached copy.