SEC Form 4 · Updated Daily
FIVN
— FIVE9, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Mathradas Amit | Officer | 716,743 | 2026-02-24 | A |
| Burkland Michael | Officer | 403,945 | 2026-02-26 | M |
| Lee Bryan M | Officer | 289,333 | 2026-09-08 | S |
| Tuckness Matthew E. | Officer | 281,492 | 2026-06-04 | S |
| Meriweather Tiffany N. | Officer | 253,249 | 2026-09-08 | S |
| Dignan Andy | Officer | 244,600 | 2026-09-08 | S |
| Five9, Inc. | Officer | 233,409 | 2025-03-24 | A |
| Vijayaragavan Niranjan | Officer | 207,734 | 2026-07-13 | A |
| Kozanian Panos | Officer | 161,671 | 2026-06-04 | S |
| Hornish Robert | Officer | 121,444 | 2026-07-13 | A |
| ZWARENSTEIN BARRY | Officer | 92,583 | 2025-03-04 | S |
| ZOLLARS ROBERT | Director | 76,371 | 2025-05-21 | A |
| Mansharamani Leena | Officer | 52,417 | 2026-09-08 | S |
| Burdiek Michael J | Director | 40,832 | 2026-05-20 | A |
| Welsh David S. | Director | 29,795 | 2025-05-21 | A |
| Barsamian Sue | Director | 28,907 | 2026-05-20 | A |
| MARINER JONATHAN D | Director | 27,147 | 2026-05-20 | A |
| Iskow Julie | Director | 26,117 | 2026-05-20 | A |
| Ramakrishna Sudhakar | Director | 21,230 | 2025-09-26 | A |
| Walker Maria C | Director | 20,411 | 2026-05-20 | A |
| Gupta Sagar | Director | 20,349 | 2026-05-20 | A |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-08 | Mansharamani Leena | Open-market sale | 1,253 | $31.53 | 52,417 |
| 2026-09-08 | Dignan Andy | Open-market sale | 2,746 | $31.57 | 244,600 |
| 2026-09-08 | Meriweather Tiffany N. | Open-market sale | 5,114 | $31.55 | 253,249 |
| 2026-09-08 | Lee Bryan M | Open-market sale | 1,310 | $32.60 | 289,333 |
| 2026-09-04 | Mansharamani Leena | Open-market sale | 201 | $33.71 | 53,670 |
| 2026-09-04 | Mansharamani Leena | Open-market sale | 2,505 | $33.32 | 53,871 |
| 2026-09-04 | Dignan Andy | Open-market sale | 3,295 | $33.45 | 247,346 |
| 2026-09-04 | Dignan Andy | Open-market sale | 4,379 | $33.51 | 250,641 |
| 2026-09-04 | Dignan Andy | Open-market sale | 2,900 | $33.00 | 255,020 |
| 2026-09-04 | Meriweather Tiffany N. | Open-market sale | 7,809 | $33.51 | 258,363 |
| 2026-09-04 | Meriweather Tiffany N. | Open-market sale | 5,600 | $33.02 | 266,172 |
| 2026-09-04 | Lee Bryan M | Open-market sale | 4,995 | $33.45 | 290,643 |
| 2026-09-04 | Lee Bryan M | Open-market sale | 7,813 | $33.52 | 295,638 |
| 2026-09-04 | Lee Bryan M | Open-market sale | 6,500 | $33.05 | 303,451 |
| 2026-09-03 | Mansharamani Leena | Open-market sale | 100 | $35.05 | 56,376 |
| 2026-09-03 | Mansharamani Leena | Open-market sale | 2,558 | $34.19 | 56,476 |
| 2026-08-28 | Dignan Andy | Open-market sale | 17,767 | $35.03 | 257,920 |
| 2026-07-13 | Vijayaragavan Niranjan | Grant / award | 207,734 | $0.00 | 207,734 |
| 2026-07-13 | Hornish Robert | Grant / award | 121,444 | $0.00 | 121,444 |
| 2026-06-05 | Dignan Andy | Open-market sale | 3,073 | $24.25 | 275,687 |
| 2026-06-05 | Lee Bryan M | Open-market sale | 1,511 | $24.25 | 309,951 |
| 2026-06-04 | Dignan Andy | Open-market sale | 2,558 | $24.81 | 278,760 |
| 2026-06-04 | Dignan Andy | Open-market sale | 545 | $25.68 | 281,318 |
| 2026-06-04 | Dignan Andy | Open-market sale | 2,700 | $25.07 | 281,863 |
| 2026-06-04 | Dignan Andy | Open-market sale | 2,400 | $24.15 | 284,563 |
| 2026-06-04 | Lee Bryan M | Open-market sale | 4,313 | $24.81 | 311,462 |
| 2026-06-04 | Lee Bryan M | Open-market sale | 1,406 | $25.69 | 315,775 |
| 2026-06-04 | Lee Bryan M | Open-market sale | 6,107 | $25.13 | 317,181 |
| 2026-06-04 | Lee Bryan M | Open-market sale | 4,794 | $24.16 | 323,288 |
| 2026-06-04 | Mansharamani Leena | Open-market sale | 2,556 | $24.81 | 57,698 |
| 2026-06-04 | Tuckness Matthew E. | Open-market sale | 8,645 | $24.81 | 281,492 |
| 2026-06-04 | Kozanian Panos | Open-market sale | 5,869 | $24.81 | 161,671 |
| 2026-06-04 | Meriweather Tiffany N. | Open-market sale | 9,526 | $24.81 | 271,772 |
| 2026-05-20 | Barsamian Sue | Grant / award | 8,972 | $0.00 | 28,907 |
| 2026-05-20 | Burdiek Michael J | Grant / award | 8,972 | $0.00 | 40,832 |
| 2026-05-20 | Iskow Julie | Grant / award | 8,972 | $0.00 | 26,117 |
| 2026-05-20 | MARINER JONATHAN D | Grant / award | 8,972 | $0.00 | 27,147 |
| 2026-05-20 | Walker Maria C | Grant / award | 8,972 | $0.00 | 20,411 |
| 2026-05-20 | Gupta Sagar | Grant / award | 8,972 | $0.00 | 20,349 |
| 2026-05-14 | Meriweather Tiffany N. | Open-market sale | 21,320 | $20.98 | 281,298 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.