Ronald Bisio
CIK 1768643 · Sr. Vice President · last filed 2026-04-17
"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
$4.74M
Companies
1
Total Filings
47
Lifetime Open-Market Net
-$3.60M
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 |
|---|---|---|---|---|---|---|---|
| TRMB | Sr. Vice President | 94,103 | $50.42 | $4.74M | -$3.60M | 47 | 2026-04-17 |
Recent Filings · Page 5 of 5
47 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-11-19 | TRMB | Mixed | +4,411 | -$137.4K | EDGAR |
| 2019-11-14 | TRMB | Grant (A) | — | $0 | EDGAR |
| 2019-11-13 | TRMB | Mixed | +1,028 | -$33.0K | EDGAR |
| 2019-09-10 | TRMB | Mixed | +1,735 | -$21.5K | EDGAR |
| 2019-06-11 | TRMB | Sell (S) | −6,000 | -$254.5K | EDGAR |
| 2019-03-04 | TRMB | Mixed | −9,534 | -$388.4K | EDGAR |
| 2019-02-25 | TRMB | Mixed | +16,012 | -$406.3K | EDGAR |
Showing 41–47 of 47
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Page 5 of 5
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.