Barbara Carbone is Director at DZS INC. (DZSI). They have made 1 open-market trade across 1 company since 2026, most recently 2026-04-01.
CIK 0001822841
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $20K since 2026, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TRUE | 355,226 | $902K |
| LMNR | 19,293 | $231K |
| COO | 3,050 | $177K |
| DZSI | 117,065 | $61K |
| BOBS | 1,200 | $18K |
| Total | $1.4M |
Shares reported on the most recent Form 4, priced at the 2026-04-06 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BOBS | BUY | 2026-02-06 | 2026-02-06 | $17.00 | $20K | -28.5% | -6.9% | -23.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.