Santos Cassandra - Insider Non-Derivative Transactions at OMNICOM GROUP INC. (OMC) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 1, 2025, Santos Cassandra's relationship to OMNICOM GROUP INC. (OMC) is Director, and currently has 4,478.02 shares of Common Stock, par value $0.15 per share.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other OMC insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Santos Cassandra - Insider Non-Derivative Transactions of OMC Common Stock, par value $0.15 per share
Santos Cassandra - Insider Non-Derivative Transactions at OMC
Items per page:
0 of 0
Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Oct 2, 2025 Acquisition -- (Common Stock, par value $0.15 per share) 628.6 0 4478.02
Jul 2, 2025 Acquisition -- (Common Stock, par value $0.15 per share) 712.4 0 3837.65
Apr 2, 2025 Acquisition -- (Common Stock, par value $0.15 per share) 618.14 0 3119.8
Jan 2, 2025 Acquisition -- (Common Stock, par value $0.15 per share) 595.65 0 2485.54
Oct 2, 2024 Acquisition -- (Common Stock, par value $0.15 per share) 423.16 0 1879.98
Jul 2, 2024 Acquisition -- (Common Stock, par value $0.15 per share) 487.74 0 1449.38
Apr 2, 2024 Acquisition -- (Common Stock, par value $0.15 per share) 452.15 0 957.87
Jan 2, 2024 Acquisition -- (Common Stock, par value $0.15 per share) 505.72 0 505.72