JOHN T CHAMBERS
CIK 1198044 · Executive Chairman · last filed 2026-06-03
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$184.76M
Companies
3
Total Filings
57
Lifetime Open-Market Net
-$415.33M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 4 of 6
57 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-03-15 | CSCO | Mixed | −250,000 | -$8.17M | EDGAR |
| 2015-09-15 | CSCO | Mixed | +403,335 | -$11.56M | EDGAR |
| 2015-09-11 | CSCO | Grant (A) | +68,000 | $0 | EDGAR |
| 2015-02-19 | CSCO | Mixed | −250,000 | -$15.41M | EDGAR |
| 2014-12-02 | CSCO | Sell (S) | −250,000 | -$6.88M | EDGAR |
| 2014-09-12 | CSCO | Mixed | +246,762 | -$8.65M | EDGAR |
| 2013-09-13 | CSCO | Tax (F) | −82,837 | -$2.00M | EDGAR |
| 2013-05-22 | CSCO | Mixed | — | -$7.02M | EDGAR |
| 2012-09-13 | CSCO | Tax (F) | −100,690 | -$1.93M | EDGAR |
| 2012-02-15 | CSCO | Mixed | — | -$3.48M | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.