Ronald S. Nersesian
CIK 1418953 · Executive Chair · last filed 2026-05-28
"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
$86.51M
Companies
3
Total Filings
115
Lifetime Open-Market Net
-$163.02M
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 7 of 12
115 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-11-20 | KEYS | Mixed | +80,785 | -$797.0K | EDGAR |
| 2017-11-17 | KEYS | Tax (F) | −8,609 | -$375.2K | EDGAR |
| 2017-11-07 | KEYS | Tax (F) | −33,177 | -$1.49M | EDGAR |
| 2017-11-01 | TRMB | Mixed | — | -$695.6K | EDGAR |
| 2017-10-11 | KEYS | Sell (S) | −58,931 | -$2.45M | EDGAR |
| 2017-06-27 | KEYS | Mixed | — | -$5.99M | EDGAR |
| 2017-05-05 | TRMB | Exer (M) | +11,717 | $0 | EDGAR |
| 2017-05-03 | TRMB | Mixed | — | -$453.0K | EDGAR |
| 2016-12-23 | KEYS | Tax (F) | −1,664 | -$61.8K | EDGAR |
| 2016-11-22 | KEYS | Tax (F) | −8,952 | -$321.3K | 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.