# Five9, Inc.: filings

FIVN · Nasdaq · CIK 1288847 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/fivn.md) · [Financials](/companies/fivn/financials.md) · [Filings](/companies/fivn/filings.md) · [Insiders](/companies/fivn/insiders.md)

## Reports and events: 198 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 819, 144 132, 8-K 126, 3 45, 10-Q 38, SC 13G/A 37, 425 19, DEFA14A 18, SC 13G 16, S-8 13, 10-K 12, DEF 14A 12, 4/A 11, SCHEDULE 13G/A 11, SCHEDULE 13D/A 6, ARS 4, SCHEDULE 13G 4, UPLOAD 4, DRS/A 3, CORRESP 2, S-1/A 2, 3/A 1, 424B4 1, 5 1, 8-A12B 1, CERTNAS 1, CT ORDER 1, DEFM14A 1, DRS 1, EFFECT 1, PRE 14A 1, S-1 1, SCHEDULE 13D 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-06 | 16:30 ET | [10-Q](/filings/0001288847-26-000123.md) | Quarterly report, period 2026-06-30 | 0001288847-26-000123 |
| 2026-08-06 | 16:09 ET | [8-K](/filings/0001288847-26-000121.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001288847-26-000121 |
| 2026-06-22 | 16:13 ET | [8-K](/filings/0001288847-26-000110.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-26-000110 |
| 2026-05-27 | 18:23 ET | [8-K](/filings/0001288847-26-000101.md) | 5.03 Amendment to articles or bylaws | 0001288847-26-000101 |
| 2026-05-20 | 16:03 ET | [8-K](/filings/0001288847-26-000085.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001288847-26-000085 |
| 2026-05-05 | 06:02 ET | [8-K](/filings/0001288847-26-000081.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001288847-26-000081 |
| 2026-04-30 | 16:18 ET | [10-Q](/filings/0001288847-26-000079.md) | Quarterly report, period 2026-03-31 | 0001288847-26-000079 |
| 2026-04-30 | 16:09 ET | [8-K](/filings/0001288847-26-000077.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001288847-26-000077 |
| 2026-04-07 | 16:02 ET | [DEF 14A](/filings/0001288847-26-000055.md) | Proxy statement, period 2026-05-20 | 0001288847-26-000055 |
| 2026-02-27 | 10:07 ET | [SCHEDULE 13D/A](/filings/0001361570-26-000007.md) | Ownership report, active investor, amended | 0001361570-26-000007 |
| 2026-02-20 | 16:02 ET | [8-K](/filings/0001288847-26-000025.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001288847-26-000025 |
| 2026-02-20 | 18:56 ET | [10-K](/filings/0001288847-26-000023.md) | Annual report, period 2025-12-31 | 0001288847-26-000023 |
| 2026-02-19 | 16:07 ET | [8-K](/filings/0001288847-26-000021.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001288847-26-000021 |
| 2026-02-17 | 12:04 ET | [SCHEDULE 13D/A](/filings/0001361570-26-000006.md) | Ownership report, active investor, amended | 0001361570-26-000006 |
| 2026-02-17 | 11:05 ET | [SCHEDULE 13D/A](/filings/0001361570-26-000005.md) | Ownership report, active investor, amended | 0001361570-26-000005 |
| 2026-01-21 | 08:32 ET | [8-K](/filings/0001288847-26-000006.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-26-000006 |
| 2025-12-17 | 08:33 ET | [8-K](/filings/0001288847-25-000242.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-25-000242 |
| 2025-11-12 | 06:05 ET | [8-K](/filings/0001288847-25-000231.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001288847-25-000231 |
| 2025-11-06 | 16:28 ET | [10-Q](/filings/0001288847-25-000229.md) | Quarterly report, period 2025-09-30 | 0001288847-25-000229 |
| 2025-11-06 | 16:16 ET | [8-K](/filings/0001288847-25-000227.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001288847-25-000227 |
| 2025-09-30 | 16:10 ET | [8-K](/filings/0001288847-25-000216.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-25-000216 |
| 2025-08-22 | 16:03 ET | [8-K](/filings/0001288847-25-000194.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001288847-25-000194 |
| 2025-08-11 | 12:08 ET | [SCHEDULE 13D/A](/filings/0001361570-25-000013.md) | Ownership report, active investor, amended | 0001361570-25-000013 |
| 2025-08-07 | 10:12 ET | [SCHEDULE 13D/A](/filings/0001361570-25-000012.md) | Ownership report, active investor, amended | 0001361570-25-000012 |
| 2025-07-31 | 16:16 ET | [10-Q](/filings/0001288847-25-000178.md) | Quarterly report, period 2025-06-30 | 0001288847-25-000178 |
| 2025-07-31 | 16:13 ET | [8-K](/filings/0001288847-25-000177.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001288847-25-000177 |
| 2025-07-31 | 16:09 ET | [8-K](/filings/0001288847-25-000175.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001288847-25-000175 |
| 2025-05-21 | 16:35 ET | [8-K](/filings/0001288847-25-000127.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001288847-25-000127 |
| 2025-05-01 | 16:11 ET | [10-Q](/filings/0001288847-25-000119.md) | Quarterly report, period 2025-03-31 | 0001288847-25-000119 |
| 2025-05-01 | 16:07 ET | [8-K](/filings/0001288847-25-000117.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001288847-25-000117 |
| 2025-04-15 | 14:45 ET | [SCHEDULE 13D/A](/filings/0001361570-25-000010.md) | Ownership report, active investor, amended | 0001361570-25-000010 |
| 2025-04-15 | 10:51 ET | [SCHEDULE 13D](/filings/0001361570-25-000007.md) | Ownership report, active investor | 0001361570-25-000007 |
| 2025-04-07 | 16:03 ET | [DEF 14A](/filings/0001288847-25-000096.md) | Proxy statement, period 2025-04-07 | 0001288847-25-000096 |
| 2025-04-03 | 16:12 ET | [8-K](/filings/0001288847-25-000080.md) | 2.02 Results of operations; 2.05 Exit or disposal costs; 8.01 Other events; 9.01 Financial statements and exhibits | 0001288847-25-000080 |
| 2025-03-24 | 16:02 ET | [8-K](/filings/0001288847-25-000063.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-25-000063 |
| 2025-03-11 | 20:14 ET | [8-K](/filings/0001288847-25-000054.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-25-000054 |
| 2025-02-21 | 20:04 ET | [10-K](/filings/0001288847-25-000028.md) | Annual report, period 2024-12-31 | 0001288847-25-000028 |
| 2025-02-20 | 16:11 ET | [8-K](/filings/0001288847-25-000025.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001288847-25-000025 |
| 2025-02-20 | 16:08 ET | [8-K](/filings/0001288847-25-000022.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001288847-25-000022 |
| 2025-02-18 | 17:24 ET | [8-K](/filings/0001288847-25-000008.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-25-000008 |
| 2025-02-11 | 16:05 ET | [8-K](/filings/0001288847-25-000004.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-25-000004 |
| 2024-12-09 | 16:26 ET | [8-K](/filings/0001193125-24-273432.md) | 1.01 Entry into a material agreement; 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-24-273432 |
| 2024-11-07 | 17:02 ET | [8-K](/filings/0001288847-24-000155.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-24-000155 |
| 2024-11-07 | 16:15 ET | [10-Q](/filings/0001288847-24-000153.md) | Quarterly report, period 2024-09-30 | 0001288847-24-000153 |
| 2024-11-07 | 16:09 ET | [8-K](/filings/0001288847-24-000151.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001288847-24-000151 |
| 2024-08-20 | 13:56 ET | [8-K](/filings/0001288847-24-000125.md) | 2.05 Exit or disposal costs; 8.01 Other events; 9.01 Financial statements and exhibits | 0001288847-24-000125 |
| 2024-08-08 | 16:11 ET | [10-Q](/filings/0001288847-24-000118.md) | Quarterly report, period 2024-06-30 | 0001288847-24-000118 |
| 2024-08-08 | 16:08 ET | [8-K](/filings/0001288847-24-000116.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001288847-24-000116 |
| 2024-05-22 | 16:49 ET | [8-K](/filings/0001288847-24-000085.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001288847-24-000085 |
| 2024-05-14 | 16:05 ET | [8-K](/filings/0001288847-24-000066.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001288847-24-000066 |

Page 1 of 4. [Older](/companies/fivn/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 30, 2026, 13:39 ET. No prices; not investment advice.