JOHN H KISPERT
CIK 1183250 · President and CEO · last filed 2026-05-18
"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
$26.56M
Companies
8
Total Filings
69
Lifetime Open-Market Net
-$16.12M
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.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ICHR | Director | 42,908 | $86.80 | $3.72M | $0 | 9 | 2026-05-18 |
| Gigamon Inc. (GIMO) Delisted | Director | 0 | — | — | $0 | 5 | 2017-12-27 |
| BARRACUDA NETWORKS INC (CUDA) Delisted | Director | 11,791 | — | — | $0 | 8 | 2017-12-05 |
| TNET | Director | 83,179 | $47.38 | $3.94M | $0 | 8 | 2017-06-15 |
| EXTR | Director | 178,083 | $31.11 | $5.54M | -$234.5K | 17 | 2016-12-15 |
| CYPRESS SEMICONDUCTOR CORP /DE/ (CY) Delisted | Director | 1,149,316 | — | — | -$9.46M | 5 | 2016-05-09 |
| Spansion Inc. (CODE) Delisted | President and CEO | 314,682 | — | — | -$6.42M | 9 | 2015-02-03 |
| KLAC | President and COO | 52,473 | $254.54 | $13.36M | $0 | 5 | 2008-10-21 |
Recent Filings · Page 3 of 7
69 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-12-15 | EXTR | Mixed | — | -$29.7K | EDGAR |
| 2016-12-02 | BARRACUDA NETWORKS INC (CUDA) Delisted | Grant (A) | +106 | $0 | EDGAR |
| 2016-11-22 | EXTR | Grant (A) | — | $0 | EDGAR |
| 2016-11-16 | EXTR | Sell (S) | −12,665 | -$57.8K | EDGAR |
| 2016-09-02 | BARRACUDA NETWORKS INC (CUDA) Delisted | Grant (A) | +101 | $0 | EDGAR |
| 2016-08-12 | BARRACUDA NETWORKS INC (CUDA) Delisted | Grant (A) | +1,712 | $0 | EDGAR |
| 2016-08-10 | EXTR | Mixed | — | -$17.7K | EDGAR |
| 2016-08-04 | EXTR | Mixed | — | -$36.9K | EDGAR |
| 2016-06-09 | Gigamon Inc. (GIMO) Delisted | Grant (A) | +5,894 | $0 | EDGAR |
| 2016-05-09 | CYPRESS SEMICONDUCTOR CORP /DE/ (CY) Delisted | Mixed | +15,302 | $0 | 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.