Cassandra Santos

Director, Omnicom Group.

Companies

DTE EnergyBoard member Feb 7, 2025 to now¹
Omnicom GroupBoard member Jan 2, 2024 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Omnicom Group OMC7,311 shares³$589.3K at $80.61Oct 1, 2026
DTE Energy DTE0 shares⁴Feb 7, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

Oct 1, 2026Granted 696 shares of Omnicom Group³
Jul 1, 2026Granted 704 shares of Omnicom Group⁵
Apr 1, 2026Granted 681 shares of Omnicom Group⁶
Jan 1, 2026Granted 635 shares of Omnicom Group⁷
Oct 1, 2025Granted 629 shares of Omnicom Group⁸
Jul 1, 2025Granted 712 shares of Omnicom Group⁹
Apr 1, 2025Granted 618 shares of Omnicom Group¹⁰
Feb 6, 2025Granted 1,000 shares of DTE Energy¹¹
Jan 1, 2025Granted 596 shares of Omnicom Group¹²
Oct 1, 2024Granted 423 shares of Omnicom Group¹³
Jul 1, 2024Granted 488 shares of Omnicom Group¹⁴
Apr 1, 2024Granted 452 shares of Omnicom Group¹⁵
Jan 1, 2024Granted 506 shares of Omnicom Group¹⁶

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARDTE Energy, Board member
2
SEC EDGAROmnicom Group, Board member
3
SEC EDGAROmnicom Group shares after the filing of Oct 1, 2026
4
SEC EDGARDTE Energy shares after the filing of Feb 7, 2025
5
SEC EDGARForm 4 filed Jul 6, 2026
6
SEC EDGARForm 4 filed Apr 3, 2026
7
SEC EDGARForm 4 filed Jan 5, 2026
8
SEC EDGARForm 4 filed Oct 3, 2025
9
SEC EDGARForm 4 filed Jul 3, 2025
10
SEC EDGARForm 4 filed Apr 3, 2025
11
SEC EDGARForm 4 filed Feb 7, 2025
12
SEC EDGARForm 4 filed Jan 3, 2025
13
SEC EDGARForm 4 filed Oct 3, 2024
14
SEC EDGARForm 4 filed Jul 3, 2024
15
SEC EDGARForm 4 filed Apr 3, 2024
16
SEC EDGARForm 4 filed Jan 3, 2024