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 3 of 6
57 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-11-22 | CSCO | Tax (F) | −4,018 | -$144.2K | EDGAR |
| 2017-09-13 | CSCO | Mixed | +237,449 | -$8.44M | EDGAR |
| 2017-08-25 | CSCO | Sell (S) | −250,000 | -$7.79M | EDGAR |
| 2017-05-26 | CSCO | Sell (S) | −295,537 | -$9.31M | EDGAR |
| 2017-02-24 | CSCO | Sell (S) | −295,538 | -$10.07M | EDGAR |
| 2016-11-28 | CSCO | Sell (S) | −250,000 | -$7.43M | EDGAR |
| 2016-09-23 | CSCO | Grant (A) | +30,800 | $0 | EDGAR |
| 2016-09-13 | CSCO | Mixed | +222,750 | -$8.07M | EDGAR |
| 2016-08-26 | CSCO | Mixed | −250,000 | -$10.01M | EDGAR |
| 2016-05-27 | CSCO | Mixed | −250,000 | -$8.86M | 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.