Bryan M. Lee is CFO at Five9, Inc. (FIVN). They have made 3 open-market trades across 1 company since 2025, most recently 2026-09-08.
CIK 0002063775
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 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FIVN | 289,333 | $10.5M |
Shares reported on the most recent Form 4, priced at the 2026-09-09 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 |
|---|---|---|---|---|---|---|---|---|
| FIVN | SELL · 10b5-1 | 2026-09-04 | 2026-09-09 | $33.30 | $687K | +21.9% | +19.9% | — |
| FIVN | SELL · 10b5-1 | 2026-06-04 | 2026-06-08 | $24.77 | $449K | -14.8% | +6.4% | +37.3% |
| FIVN | SELL · 10b5-1 | 2026-03-04 | 2026-03-06 | $17.73 | $206K | -11.7% | -14.4% | +38.0% |
| FIVN | SELL | 2025-12-04 | 2025-12-05 | $20.35 | $538K | +2.0% | -8.1% | -11.8% |
| FIVN | SELL | 2025-09-04 | 2025-09-08 | $25.72 | $49K | -0.3% | -17.4% | -21.9% |
| FIVN | SELL | 2025-06-04 | 2025-06-06 | $28.28 | $102K | -6.8% | -5.2% | -10.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.