Insider filing · CSCO
Oliver Tuszik
EVP, Global Sales
profile →
Cisco Systems, Inc.
CSCO · Technology · 91 filings in 24 months
ticker →
Oliver Tuszik sold $1.2M of Cisco Systems (CSCO)
Executed Sep 19 2025, disclosed Sep 22 2025, 3 days later.
Value, as filed
$1.2M
17,526 sh across 2 lots
Executed
Sep 19 2025
the trade date, as filed
Disclosed
Sep 22 2025
3 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
OTOliver Tuszik (EVP, Global Sales) filed 7 Form 4 reports in the trailing twelve months (0 purchases, 7 sales), most often in Cisco Systems, Inc. (CSCO). The largest single filing was $1.1M of CSCO (13,353 sh × $79.21, as filed), executed Nov 20 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 Oliver Tuszik in CSCO
CSCOSALE
Cisco Systems, Inc.
$310K2,760 sh × $112.46
Exec Aug 14
Filed Aug 17 · 5:27 PM ET CSCOSALE Cisco Systems, Inc. $171K
1,407 sh × $121.77
Exec Jun 11
Filed Jun 11 · 5:30 PM ET CSCOSALE Cisco Systems, Inc. $316K
2,761 sh × $114.61
Exec May 15
Filed May 19 · 5:30 PM ET CSCOSALE Cisco Systems, Inc. $250K
3,132 sh × $79.74
Exec Mar 18
Filed Mar 19 · 5:30 PM ET CSCOSALE Cisco Systems, Inc. $1.1M
13,353 sh × $79.21
Exec Nov 20 2025
Filed Nov 21 2025 · 5:30 PM ET CSCOSALE Cisco Systems, Inc. $415K
5,425 sh × $76.56
Exec Nov 14 2025
Filed Nov 18 2025 · 5:30 PM ET CSCOSALE Cisco Systems, Inc. $953K
15,000 sh × $63.53
Exec May 28 2025
Filed May 29 2025 · 5:30 PM ET