19 insiders reported 120 Form 4 transactions for Five9, Inc. (FIVN) over the past 18 months (most recent 2026-09-21). Recent activity: Dignan Andy (President) Sell 6,986 shares, Mansharamani Leena (SVP, Chief Accounting Officer) Sell 630 shares, Lee Bryan M (Chief Financial Officer) Sell 1,310 shares, Dignan Andy (President) Sell 2,900 shares, Lee Bryan M (Chief Financial Officer) Sell 6,500 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-21 | Dignan Andy | President | Sell | 6,986 | $244,510 |
| 2026-09-16 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 630 | $0 |
| 2026-09-09 | Lee Bryan M | Chief Financial Officer | Sell | 1,310 | $42,706 |
| 2026-09-09 | Dignan Andy | President | Sell | 2,900 | $95,700 |
| 2026-09-09 | Lee Bryan M | Chief Financial Officer | Sell | 6,500 | $214,825 |
| 2026-09-09 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 7,809 | $261,680 |
| 2026-09-09 | Dignan Andy | President | Sell | 4,379 | $146,740 |
| 2026-09-09 | Lee Bryan M | Chief Financial Officer | Sell | 7,813 | $261,892 |
| 2026-09-09 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 5,114 | $161,347 |
| 2026-09-09 | Dignan Andy | President | Sell | 3,295 | $110,218 |
| 2026-09-09 | Lee Bryan M | Chief Financial Officer | Sell | 4,995 | $167,083 |
| 2026-09-09 | Dignan Andy | President | Sell | 2,746 | $86,691 |
| 2026-09-09 | Meriweather Tiffany N. | Chief Admin. & Legal Officer | Sell | 5,600 | $184,912 |
| 2026-09-08 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 2,558 | $87,458 |
| 2026-09-08 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 100 | $3,505 |
| 2026-09-08 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 2,505 | $83,467 |
| 2026-09-08 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 201 | $6,776 |
| 2026-09-08 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 1,253 | $39,507 |
| 2026-09-01 | Dignan Andy | President | Sell | 17,767 | $622,378 |
| 2026-07-15 | Vijayaragavan Niranjan | Chief Technology Officer | Buy | 207,734 | $0 |
| 2026-07-15 | Hornish Robert | Chief Sales Officer | Buy | 121,444 | $0 |
| 2026-06-08 | Tuckness Matthew E. | Chief Revenue Officer | Sell | 8,645 | $214,482 |
| 2026-06-08 | Mansharamani Leena | SVP, Chief Accounting Officer | Sell | 2,556 | $63,414 |
| 2026-06-08 | Dignan Andy | President | Sell | 2,400 | $57,960 |
| 2026-06-08 | Dignan Andy | President | Sell | 2,700 | $67,689 |
Source: SEC Form 4 filings · as of 2026-09-21