Insider filing · CSCO
Mark Patterson
EVP and CFO
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Cisco Systems, Inc.
CSCO · Technology · 91 filings in 24 months
ticker →
Mark Patterson sold $423K of Cisco Systems (CSCO)
Executed Aug 14, disclosed Aug 17, 3 days later.
Value, as filed
$423K
3,788 sh × $111.60
Executed
Aug 14
the trade date, as filed
Disclosed
Aug 17
3 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
MPMark Patterson (EVP and CFO) filed 6 Form 4 reports in the trailing twelve months (0 purchases, 6 sales), most often in Cisco Systems, Inc. (CSCO). The largest single filing was $5.3M of CSCO (68,916 sh across 2 lots, as filed), executed Nov 18 2025.
The name
CSCOTechnology · Cisco Systems, Inc. designs, develops, and sells technologies that help to power, secure, and draw insights from the internet in the Americ…
More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Mark Patterson in CSCO
CSCOSALE
Cisco Systems, Inc.
$195K1,795 sh × $108.87
Exec Sep 11
Filed Sep 14 · 7:11 PM ET CSCOSALE Cisco Systems, Inc. $863K
7,197 sh across 5 lots
Exec Jun 11
Filed Jun 11 · 5:30 PM ET CSCOSALE Cisco Systems, Inc. $612K
5,212 sh across 3 lots
Exec May 15
Filed May 19 · 5:30 PM ET CSCOSALE Cisco Systems, Inc. $381K
4,892 sh across 2 lots
Exec Mar 20
Filed Mar 23 · 5:30 PM ET CSCOSALE Cisco Systems, Inc. $5.3M
68,916 sh across 2 lots
Exec Nov 18 2025
Filed Nov 20 2025 · 5:30 PM ET CSCOSALE Cisco Systems, Inc. $484K
7,230 sh × $66.98
Exec Aug 19 2025
Filed Aug 19 2025 · 5:30 PM ET