Joy Corso is CMO at VONAGE HOLDINGS CORP (VG). They have made 5 open-market trades across 2 companies since 2022, most recently 2026-09-16.
CIK 0001820664
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.
0 open-market purchases, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CXM | 1,141,463 | $6.7M |
| VG | 256,984 | $3.3M |
| Total | $9.9M |
Shares reported on the most recent Form 4, priced at the 2026-09-17 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 |
|---|---|---|---|---|---|---|---|---|
| CXM | SELL | 2026-09-16 | 2026-09-17 | $5.55 | $190K | -13.7% | — | — |
| CXM | SELL | 2026-06-16 | 2026-06-18 | $5.30 | $178K | +6.7% | +19.3% | +12.1% |
| CXM | SELL | 2026-03-16 | 2026-03-17 | $5.85 | $289K | +0.0% | -4.4% | -9.5% |
| CXM | SELL | 2025-06-16 | 2025-06-18 | $8.17 | $235K | +8.7% | +12.9% | -2.3% |
| VG | SELL | 2022-03-03 | 2022-03-07 | $19.99 | $459K | +1.5% | +3.1% | -3.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.