Tessel Marianna - Insider Non-Derivative Transactions at CISCO SYSTEMS, INC. (CSCO) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 16, 2025, Tessel Marianna's relationship to CISCO SYSTEMS, INC. (CSCO) is Director, and currently has 36,516.86 shares of Common Stock.

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

You can see similar information for other CSCO insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Tessel Marianna - Insider Non-Derivative Transactions of CSCO Common Stock

Tessel Marianna - Insider Non-Derivative Transactions at CSCO

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 17, 2025	Acquisition -- (Common Stock)	3481	0	36516.86
Dec 10, 2024	Acquisition -- (Common Stock)	4156	0	31722
Dec 10, 2024	Acquisition -- (Common Stock)	576	58.95	32298
Sep 17, 2024	Acquisition -- (Common Stock)	666	51.03	27373
Jun 18, 2024	Acquisition -- (Common Stock)	744	45.69	26481
Mar 16, 2024	Acquisition -- (Common Stock)	694	48.93	25528
Dec 7, 2023	Acquisition -- (Common Stock)	5136	0	24065
Dec 7, 2023	Acquisition -- (Common Stock)	581	47.7	24646
Sep 16, 2023	Acquisition -- (Common Stock)	495	56.04	18790
Jun 16, 2023	Acquisition -- (Common Stock)	534	51.93	18161
Mar 16, 2023	Acquisition -- (Common Stock)	565	49.06	17482