RICHARD BELLUZZO
CIK 1204925 · Chief Executive Officer · last filed 2026-05-04
"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
$8.97M
Companies
5
Total Filings
129
Lifetime Open-Market Net
-$13.10M
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 |
|---|---|---|---|---|---|---|---|
| VIAV | Director | 160,740 | $53.46 | $8.59M | -$4.74M | 45 | 2026-05-04 |
| PMC SIERRA INC (PMCS) Delisted | Director | 0 | — | — | -$2.85M | 19 | 2016-01-19 |
| BLOX | Director | 22,500 | $16.59 | $373.3K | $0 | 4 | 2015-12-18 |
| VIAVI SOLUTIONS INC. (JDSU) Delisted | Director | 58,963 | — | — | -$228.3K | 25 | 2014-12-10 |
| QUANTUM CORP /DE/ (QTM) Delisted | Director | 584,072 | — | — | -$5.29M | 35 | 2012-08-16 |
Recent Filings · Page 5 of 13
129 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-11-09 | — | Disp (D) | −22,500 | $0 | |
| 2016-02-22 | VIAV | Mixed | +44,997 | -$171.9K | EDGAR |
| 2016-01-19 | PMC SIERRA INC (PMCS) Delisted | Disp (D) | −80,186 | $0 | EDGAR |
| 2015-12-18 | BLOX | Grant (A) | +11,000 | $0 | EDGAR |
| 2015-12-10 | VIAV | Mixed | +3,142 | -$22.1K | EDGAR |
| 2015-12-07 | PMC SIERRA INC (PMCS) Delisted | Mixed | — | -$897.0K | EDGAR |
| 2015-11-16 | VIAV | Mixed | +8,697 | -$37.2K | EDGAR |
| 2015-08-21 | VIAV | Grant (A) | — | $0 | EDGAR |
| 2015-08-18 | VIAV | Buy (P) | +20,000 | $114.5K | EDGAR |
| 2015-05-28 | PMC SIERRA INC (PMCS) Delisted | Grant (A) | +16,015 | $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.