| 2026-02-18 | Q4 2025 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2026-01-28 | Omnicom Group Inc Extraordinary Shareholders Meeting Transcript | Shareholders and Annual Meetings |
| 2025-10-21 | Q3 2025 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2025-07-15 | Q2 2025 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2025-04-15 | Q1 2025 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2025-02-04 | Q4 2024 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2024-10-15 | Q3 2024 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2024-07-16 | Q2 2024 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2024-04-16 | Q1 2024 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2024-03-05 | Omnicom Group Inc at Morgan Stanley Technology, Media & Telecom Conference Transcript | Conference Presentations |
| 2024-02-06 | Q4 2023 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2023-10-17 | Q3 2023 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2023-07-18 | Q2 2023 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2023-05-24 | Omnicom Group Inc at JPMorgan Global Technology, Media and Communications Conference Transcript | Conference Presentations |
| 2023-04-18 | Q1 2023 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2023-03-07 | Omnicom Group Inc at Morgan Stanley Technology, Media & Telecom Conference Transcript | Conference Presentations |
| 2023-02-07 | Q4 2022 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2022-10-18 | Q3 2022 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2022-09-14 | Omnicom Group Inc at Goldman Sachs Communacopia + Technology Conference Transcript | Conference Presentations |
| 2022-07-19 | Q2 2022 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2022-05-24 | Omnicom Group Inc at JPMorgan Global Technology, Media & Communications Conference Transcript | Conference Presentations |
| 2022-04-19 | Q1 2022 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2022-03-10 | Omnicom Group Inc at Morgan Stanley Technology, Media, and Telecom Conference (Virtual) Transcript | Conference Presentations |
| 2022-02-08 | Q4 2021 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2021-10-19 | Q3 2021 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2021-07-20 | Q2 2021 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2021-05-04 | Omnicom Group Inc Annual Shareholders Meeting Transcript | Shareholders and Annual Meetings |
| 2021-04-20 | Q1 2021 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2021-02-18 | Q4 2020 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2020-10-27 | Q3 2020 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2020-07-28 | Q2 2020 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2020-06-09 | Omnicom Group Inc Annual Shareholders Meeting Transcript | Shareholders and Annual Meetings |
| 2020-04-28 | Q1 2020 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2020-02-11 | Q4 2019 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2019-10-15 | Q3 2019 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2019-07-17 | Q2 2019 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2019-04-16 | Q1 2019 Omnicom Group Inc Earnings Call Transcript | Earnings Call |
| 2019-02-12 | Q4 2018 Omnicom Group Inc Earnings Call Transcript | Earnings Call |