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 3 of 5
47 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-11-17 | TRMB | Mixed | +2,155 | $127.8K | EDGAR |
| 2022-05-18 | TRMB | Mixed | +4,407 | $0 | EDGAR |
| 2022-03-31 | TRMB | Grant (A) | — | $0 | EDGAR |
| 2022-03-17 | TRMB | Mixed | +1,626 | $107.7K | EDGAR |
| 2022-03-15 | TRMB | Mixed | — | -$108.2K | EDGAR |
| 2022-02-16 | TRMB | Mixed | +11,454 | -$331.9K | EDGAR |
| 2021-11-17 | TRMB | Mixed | +4,775 | $416.9K | EDGAR |
| 2021-08-25 | TRMB | Sell (S) | −3,500 | -$323.0K | EDGAR |
| 2021-06-03 | TRMB | Mixed | +2,027 | -$128.1K | EDGAR |
| 2021-05-18 | TRMB | Mixed | +7,616 | -$454.9K | 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.