| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/15/2023 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 2.6k | $80.06 | $211.3k | | 08/15/2023 |
| 08/15/2022 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 2.3k | $72.25 | $167.8k | | 08/15/2022 |
| 06/30/2022 | OMNICOM GROUP INC. | OMC | Grant | Common Stock, par value $0.15 per share | 7.1k | $0.00 | $0 | | 06/30/2022 |
| 02/11/2022 | OMNICOM GROUP INC. | OMC | Sale | Common Stock, par value $0.15 per share | 5k | $85.47 | $427.4k | | 02/11/2022 |
| 08/15/2020 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 1.7k | $54.85 | $92.5k | | 08/15/2020 |
| 10/17/2019 | OMNICOM GROUP INC. | OMC | Sale | Common Stock, par value $0.15 per share | 3k | $75.78 | $227.3k | | 10/17/2019 |
| 08/15/2019 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 1.3k | $75.70 | $101.5k | | 08/15/2019 |
| 07/19/2019 | OMNICOM GROUP INC. | OMC | Sale | Common Stock, par value $0.15 per share | 1.2k | $80.16 | $93.9k | | 07/19/2019 |
| 07/19/2019 | OMNICOM GROUP INC. | OMC | Sale | Common Stock, par value $0.15 per share | 828 | $80.17 | $66.4k | | 07/19/2019 |
| 07/01/2019 | OMNICOM GROUP INC. | OMC | Grant | Common Stock, par value $0.15 per share | 5.1k | $0.00 | $0 | | 07/01/2019 |
| 06/30/2019 | OMNICOM GROUP INC. | OMC | Grant | Common Stock, par value $0.15 per share | 8.2k | $0.00 | $0 | | 06/30/2020 |
| 04/24/2019 | OMNICOM GROUP INC. | OMC | Sale | Common Stock, par value $0.15 per share | 4.4k | $80.24 | $353k | | 04/24/2019 |
| 08/15/2018 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 343 | $68.14 | $23.4k | | 08/15/2018 |
| 07/15/2018 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 564 | $77.51 | $43.7k | | 07/15/2018 |
| 06/29/2018 | OMNICOM GROUP INC. | OMC | Grant | Common Stock, par value $0.15 per share | 5.2k | $0.00 | $0 | | 06/29/2018 |
| 06/29/2018 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 349 | $76.27 | $26.6k | | 06/29/2018 |
| 08/15/2017 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 373 | $78.29 | $29.2k | | 08/15/2017 |
| 07/15/2017 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 614 | $81.28 | $49.9k | | 07/15/2017 |
| 06/30/2017 | OMNICOM GROUP INC. | OMC | Grant | Common Stock, par value $0.15 per share | 5.1k | $0.00 | $0 | | 06/30/2017 |
| 01/15/2017 | OMNICOM GROUP INC. | OMC | Payment of Exercise | Common Stock, par value $0.15 per share | 802 | $85.31 | $68.4k | | 01/15/2017 |