Last 12 months
Inside the activity.
1 purchase rows · 56 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 1 | 1 |
| Dec 2025 | 0 | 12 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 9 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 2 |
| Jun 2026 | 0 | 14 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 1 |
| Sep 2026 | 0 | 17 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 17, 2026 Filed Sep 21, 2026 20:18 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 6,986 | $35.00 | $244,510.00 |
DisclosureSEC source: 0002000932-26-000018 · wk-form4_1790021887.xml · nonDerivative · entry 1 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 237,614 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025. Read SEC document |
| September 15, 2026 Filed Sep 16, 2026 20:09 UTC |
Mansharamani LeenaSVP, Chief Accounting Officer
|
GiftCommon Stock | 630 | $0.00 | $0.00 |
DisclosureSEC source: 0001846877-26-000014 · wk-form4_1789589364.xml · nonDerivative · entry 1 Mansharamani Leena · CIK 0001846877 · SVP, Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,787 F1 · shares: The Reporting Person transferred these securities in bona fide gifts to two separate trusts. Read SEC document |
| September 08, 2026 Filed Sep 9, 2026 20:17 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 1,310 | $32.60 | $42,706.00 |
DisclosureSEC source: 0002063775-26-000013 · wk-form4_1788985047.xml · nonDerivative · entry 4 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 289,333 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. Read SEC document |
| September 08, 2026 Filed Sep 9, 2026 20:15 UTC |
Meriweather Tiffany N.Chief Admin. & Legal Officer
|
SaleCommon Stock | 5,114 | $31.55 | $161,346.70 |
DisclosureSEC source: 0001886762-26-000014 · wk-form4_1788984942.xml · nonDerivative · entry 3 Meriweather Tiffany N. · CIK 0001886762 · Chief Admin. & Legal Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 253,249 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2026. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.12 to $31.97, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 08, 2026 Filed Sep 9, 2026 20:14 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 2,746 | $31.57 | $86,691.22 |
DisclosureSEC source: 0002000932-26-000015 · wk-form4_1788984839.xml · nonDerivative · entry 4 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 244,600 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.12 to $32.01, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 08, 2026 Filed Sep 8, 2026 23:06 UTC |
Mansharamani LeenaSVP, Chief Accounting Officer
|
SaleCommon Stock | 1,253 | $31.53 | $39,507.09 |
DisclosureSEC source: 0001846877-26-000012 · wk-form4_1788908804.xml · nonDerivative · entry 5 Mansharamani Leena · CIK 0001846877 · SVP, Chief Accounting Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 52,417 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.17 to $31.92, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 20:17 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 4,995 | $33.45 | $167,082.75 |
DisclosureSEC source: 0002063775-26-000013 · wk-form4_1788985047.xml · nonDerivative · entry 3 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 290,643 F5 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. The sales reported in this Form 4 were effected in accordance with Five9, Inc.s previously established sell to cover withholding policy, the Corporations Policy. F6 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker under the Corporations Policy for sales to cover taxes upon vesting of restricted stock units for all individuals, including the reporting person subject to the Corporations Policy on the date such sales occurred. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 20:17 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 7,813 | $33.52 | $261,891.76 |
DisclosureSEC source: 0002063775-26-000013 · wk-form4_1788985047.xml · nonDerivative · entry 2 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 295,638 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.36 to $33.75, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 20:17 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 6,500 | $33.05 | $214,825.00 |
DisclosureSEC source: 0002063775-26-000013 · wk-form4_1788985047.xml · nonDerivative · entry 1 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 303,451 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.35 to $33.35, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 20:15 UTC |
Meriweather Tiffany N.Chief Admin. & Legal Officer
|
SaleCommon Stock | 7,809 | $33.51 | $261,679.59 |
DisclosureSEC source: 0001886762-26-000014 · wk-form4_1788984942.xml · nonDerivative · entry 2 Meriweather Tiffany N. · CIK 0001886762 · Chief Admin. & Legal Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 258,363 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2026. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.36 to $33.77, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 20:15 UTC |
Meriweather Tiffany N.Chief Admin. & Legal Officer
|
SaleCommon Stock | 5,600 | $33.02 | $184,912.00 |
DisclosureSEC source: 0001886762-26-000014 · wk-form4_1788984942.xml · nonDerivative · entry 1 Meriweather Tiffany N. · CIK 0001886762 · Chief Admin. & Legal Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 266,172 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2026. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.35 to $33.35, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 20:14 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 3,295 | $33.45 | $110,217.75 |
DisclosureSEC source: 0002000932-26-000015 · wk-form4_1788984839.xml · nonDerivative · entry 3 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 247,346 F5 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. The sales reported in this Form 4 were effected in accordance with Five9, Inc.s previously established sell to cover withholding policy, the Corporations Policy. F6 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker under the Corporations Policy for sales to cover taxes upon vesting of restricted stock units for all individuals, including the reporting person subject to the Corporations Policy on the date such sales occurred. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 20:14 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 4,379 | $33.51 | $146,740.29 |
DisclosureSEC source: 0002000932-26-000015 · wk-form4_1788984839.xml · nonDerivative · entry 2 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 250,641 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.36 to $33.75, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 20:14 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 2,900 | $33.00 | $95,700.00 |
DisclosureSEC source: 0002000932-26-000015 · wk-form4_1788984839.xml · nonDerivative · entry 1 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 255,020 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.35 to $33.34, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 04, 2026 Filed Sep 8, 2026 23:06 UTC |
Mansharamani LeenaSVP, Chief Accounting Officer
|
SaleCommon Stock | 201 | $33.71 | $6,775.71 |
DisclosureSEC source: 0001846877-26-000012 · wk-form4_1788908804.xml · nonDerivative · entry 4 Mansharamani Leena · CIK 0001846877 · SVP, Chief Accounting Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 53,670 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026. F4 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.69 to $33.75, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 04, 2026 Filed Sep 8, 2026 23:06 UTC |
Mansharamani LeenaSVP, Chief Accounting Officer
|
SaleCommon Stock | 2,505 | $33.32 | $83,466.60 |
DisclosureSEC source: 0001846877-26-000012 · wk-form4_1788908804.xml · nonDerivative · entry 3 Mansharamani Leena · CIK 0001846877 · SVP, Chief Accounting Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 53,871 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026. F4 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.65 to $33.65, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 03, 2026 Filed Sep 8, 2026 23:06 UTC |
Mansharamani LeenaSVP, Chief Accounting Officer
|
SaleCommon Stock | 100 | $35.05 | $3,505.00 |
DisclosureSEC source: 0001846877-26-000012 · wk-form4_1788908804.xml · nonDerivative · entry 2 Mansharamani Leena · CIK 0001846877 · SVP, Chief Accounting Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 56,376 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026. Read SEC document |
| September 03, 2026 Filed Sep 8, 2026 23:06 UTC |
Mansharamani LeenaSVP, Chief Accounting Officer
|
SaleCommon Stock | 2,558 | $34.19 | $87,458.02 |
DisclosureSEC source: 0001846877-26-000012 · wk-form4_1788908804.xml · nonDerivative · entry 1 Mansharamani Leena · CIK 0001846877 · SVP, Chief Accounting Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 56,476 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.98 to $34.57, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. F3 · balance_after: Includes 1,336 shares acquired under the Five9, Inc. Employee Stock Purchase Plan on May 15, 2026. Read SEC document |
| August 28, 2026 Filed Sep 1, 2026 21:59 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 17,767 | $35.03 | $622,378.01 |
DisclosureSEC source: 0002000932-26-000010 · wk-form4_1788299954.xml · nonDerivative · entry 1 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 257,920 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.00 to $35.16, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| July 13, 2026 Filed Jul 15, 2026 20:10 UTC |
Hornish RobertChief Sales Officer
|
GrantCommon Stock | 121,444 | $0.00 | $0.00 |
DisclosureSEC source: 0002144579-26-000004 · wk-form4_1784146242.xml · nonDerivative · entry 1 Hornish Robert · CIK 0002144579 · Chief Sales Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 121,444 Read SEC document |
| July 13, 2026 Filed Jul 15, 2026 20:10 UTC |
Vijayaragavan NiranjanChief Technology Officer
|
GrantCommon Stock | 207,734 | $0.00 | $0.00 |
DisclosureSEC source: 0002143890-26-000004 · wk-form4_1784146220.xml · nonDerivative · entry 1 Vijayaragavan Niranjan · CIK 0002143890 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 207,734 Read SEC document |
| June 05, 2026 Filed Jun 8, 2026 21:25 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 1,511 | $24.25 | $36,641.75 |
DisclosureSEC source: 0002063775-26-000008 · wk-form4_1780953905.xml · nonDerivative · entry 5 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 309,951 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. Read SEC document |
| June 05, 2026 Filed Jun 8, 2026 21:23 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 3,073 | $24.25 | $74,520.25 |
DisclosureSEC source: 0002000932-26-000008 · wk-form4_1780953808.xml · nonDerivative · entry 5 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 275,687 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:25 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 4,313 | $24.81 | $107,005.53 |
DisclosureSEC source: 0002063775-26-000008 · wk-form4_1780953905.xml · nonDerivative · entry 4 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 311,462 F6 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. The sales reported in this Form 4 were effected in accordance with Five9, Inc.s previously established sell to cover withholding policy, the Corporations Policy. F7 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker under the Corporations Policy for sales to cover taxes upon vesting of restricted stock units for all individuals, including the reporting person subject to the Corporations Policy on the date such sales occurred. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:25 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 1,406 | $25.69 | $36,120.14 |
DisclosureSEC source: 0002063775-26-000008 · wk-form4_1780953905.xml · nonDerivative · entry 3 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 315,775 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.64 to $25.83, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:25 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 6,107 | $25.13 | $153,468.91 |
DisclosureSEC source: 0002063775-26-000008 · wk-form4_1780953905.xml · nonDerivative · entry 2 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 317,181 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.62 to $25.62, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:25 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 4,794 | $24.16 | $115,823.04 |
DisclosureSEC source: 0002063775-26-000008 · wk-form4_1780953905.xml · nonDerivative · entry 1 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 323,288 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.60 to $24.60, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:32 UTC |
Meriweather Tiffany N.Chief Admin. & Legal Officer
|
SaleCommon Stock | 9,526 | $24.81 | $236,340.06 |
DisclosureSEC source: 0001886762-26-000011 · wk-form4_1780954364.xml · nonDerivative · entry 1 Meriweather Tiffany N. · CIK 0001886762 · Chief Admin. & Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 271,772 F1 · shares: The sale reported on this form represents a Five9, Inc. mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units, and it does not represent a discretionary trade by the Reporting Person. F2 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker for sales to cover taxes upon vesting of restricted stock units for all employees of Five9, Inc., including the Reporting Person, on the date such sales occurred. The Reporting Person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:30 UTC |
Kozanian PanosEVP, Product Engineering
|
SaleCommon Stock | 5,869 | $24.81 | $145,609.89 |
DisclosureSEC source: 0001940974-26-000009 · wk-form4_1780954211.xml · nonDerivative · entry 1 Kozanian Panos · CIK 0001940974 · EVP, Product Engineering 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 161,671 F1 · shares: The sale reported on this form represents a Five9, Inc. mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units, and it does not represent a discretionary trade by the Reporting Person. F2 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker for sales to cover taxes upon vesting of restricted stock units for all employees of Five9, Inc., including the Reporting Person, on the date such sales occurred. The Reporting Person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:27 UTC |
Mansharamani LeenaSVP, Chief Accounting Officer
|
SaleCommon Stock | 2,556 | $24.81 | $63,414.36 |
DisclosureSEC source: 0001846877-26-000010 · wk-form4_1780954029.xml · nonDerivative · entry 1 Mansharamani Leena · CIK 0001846877 · SVP, Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,698 F1 · shares: The sale reported on this form represents a Five9, Inc. mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units, and it does not represent a discretionary trade by the Reporting Person. F2 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker for sales to cover taxes upon vesting of restricted stock units for all employees of Five9, Inc., including the Reporting Person, on the date such sales occurred. The Reporting Person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:27 UTC |
Tuckness Matthew E.Chief Revenue Officer
|
SaleCommon Stock | 8,645 | $24.81 | $214,482.45 |
DisclosureSEC source: 0002080340-26-000010 · wk-form4_1780954071.xml · nonDerivative · entry 1 Tuckness Matthew E. · CIK 0002080340 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 281,492 F1 · shares: The sale reported on this form represents a Five9, Inc. mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units, and it does not represent a discretionary trade by the Reporting Person. F2 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker for sales to cover taxes upon vesting of restricted stock units for all employees of Five9, Inc., including the Reporting Person, on the date such sales occurred. The Reporting Person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:23 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 2,558 | $24.81 | $63,463.98 |
DisclosureSEC source: 0002000932-26-000008 · wk-form4_1780953808.xml · nonDerivative · entry 4 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 278,760 F6 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. The sales reported in this Form 4 were effected in accordance with Five9, Inc.s previously established sell to cover withholding policy, the Corporations Policy. F7 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker under the Corporations Policy for sales to cover taxes upon vesting of restricted stock units for all individuals, including the reporting person subject to the Corporations Policy on the date such sales occurred. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:23 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 545 | $25.68 | $13,995.60 |
DisclosureSEC source: 0002000932-26-000008 · wk-form4_1780953808.xml · nonDerivative · entry 3 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 281,318 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.65 to $25.83, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:23 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 2,700 | $25.07 | $67,689.00 |
DisclosureSEC source: 0002000932-26-000008 · wk-form4_1780953808.xml · nonDerivative · entry 2 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 281,863 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.63 to $25.62, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 21:23 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 2,400 | $24.15 | $57,960.00 |
DisclosureSEC source: 0002000932-26-000008 · wk-form4_1780953808.xml · nonDerivative · entry 1 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 284,563 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.58 to $24.55, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| May 20, 2026 Filed May 22, 2026 21:55 UTC |
Gupta SagarDirector
|
GrantCommon Stock | 8,972 | $0.00 | $0.00 |
DisclosureSEC source: 0001288847-26-000098 · wk-form4_1779486901.xml · nonDerivative · entry 1 Gupta Sagar · CIK 0001916410 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,349 F1 · shares: On May 20, 2026, Five9, Inc. (the "Issuer") granted a total of 8,972 restricted stock units ("RSUs") of the Issuer to Sagar Gupta, a member of the Issuer's board of directors (the "Board") in respect of his service on the Board. Mr. Gupta holds these RSUs for the benefit of certain investment funds (the "Anson Funds") for which Anson Advisors Inc. and AnsonFunds Management LP serve as co-investment advisors. Each RSU represents a contingent right to receive one share of Common Stock. The RSUs will vest on the one-year anniversary of the grant date, or immediately prior to the Company's next annual meeting of the Company's stockholders at which directors are regularly elected. F2 · shares: Because Mr. Gupta serves on the Board as a representative of the Anson Funds, Mr. Gupta does not have a right to any economic interest in securities of the Issuer granted to him by the Issuer in respect of his Board position. The Anson Funds are entitled to receive all of the economic interest in securities granted to Mr. Gupta by the Issuer in respect of Mr. Gupta's Board position. Mr. Gupta disclaims beneficial ownership of the Issuer's securities to which this report relates and at no time has Mr. Gupta had any economic interest in such securities except any indirect economic interest through Anson Funds, entities in which he does not have a controlling interest and over which he does not have investment control. F3 · ownership.direct: As discussed in footnotes 1 and 2, represents securities in which the Anson Funds have all of the economic interest. Read SEC document |
| May 20, 2026 Filed May 22, 2026 21:47 UTC |
MARINER JONATHAN DDirector
|
GrantCommon Stock | 8,972 | $0.00 | $0.00 |
DisclosureSEC source: 0001063663-26-000006 · wk-form4_1779486431.xml · nonDerivative · entry 1 MARINER JONATHAN D · CIK 0001063663 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,147 Read SEC document |
| May 20, 2026 Filed May 22, 2026 21:46 UTC |
Iskow JulieDirector
|
GrantCommon Stock | 8,972 | $0.00 | $0.00 |
DisclosureSEC source: 0001776078-26-000012 · wk-form4_1779486367.xml · nonDerivative · entry 1 Iskow Julie · CIK 0001776078 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,117 Read SEC document |
| May 20, 2026 Filed May 22, 2026 21:52 UTC |
Walker Maria CDirector
|
GrantCommon Stock | 8,972 | $0.00 | $0.00 |
DisclosureSEC source: 0001288847-26-000096 · wk-form4_1779486750.xml · nonDerivative · entry 1 Walker Maria C · CIK 0001826519 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,411 Read SEC document |
| May 20, 2026 Filed May 22, 2026 21:42 UTC |
Burdiek Michael JDirector
|
GrantCommon Stock | 8,972 | $0.00 | $0.00 |
DisclosureSEC source: 0001324293-26-000002 · wk-form4_1779486150.xml · nonDerivative · entry 1 Burdiek Michael J · CIK 0001324293 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,832 Read SEC document |
| May 20, 2026 Filed May 22, 2026 21:01 UTC |
Barsamian SueDirector
|
GrantCommon Stock | 8,972 | $0.00 | $0.00 |
DisclosureSEC source: 0001288847-26-000087 · wk-form4_1779483691.xml · nonDerivative · entry 1 Barsamian Sue · CIK 0001742302 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,907 Read SEC document |
| May 14, 2026 Filed May 15, 2026 21:29 UTC |
Meriweather Tiffany N.Chief Admin. & Legal Officer
|
SaleCommon Stock | 21,320 | $20.98 | $447,293.60 |
DisclosureSEC source: 0001886762-26-000007 · wk-form4_1778880578.xml · nonDerivative · entry 2 Meriweather Tiffany N. · CIK 0001886762 · Chief Admin. & Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 281,298 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.97 to $21.10, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| May 13, 2026 Filed May 15, 2026 21:29 UTC |
Meriweather Tiffany N.Chief Admin. & Legal Officer
|
SaleCommon Stock | 8,497 | $21.22 | $180,306.34 |
DisclosureSEC source: 0001886762-26-000007 · wk-form4_1778880578.xml · nonDerivative · entry 1 Meriweather Tiffany N. · CIK 0001886762 · Chief Admin. & Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 302,618 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.20 to $21.22, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 21:02 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 1,756 | $17.92 | $31,467.52 |
DisclosureSEC source: 0002063775-26-000004 · wk-form4_1772830966.xml · nonDerivative · entry 2 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 328,082 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 21:11 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 3,369 | $17.92 | $60,372.48 |
DisclosureSEC source: 0002000932-26-000004 · wk-form4_1772831467.xml · nonDerivative · entry 2 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 286,963 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 21:02 UTC |
Lee Bryan MChief Financial Officer
|
SaleCommon Stock | 9,855 | $17.70 | $174,433.50 |
DisclosureSEC source: 0002063775-26-000004 · wk-form4_1772830966.xml · nonDerivative · entry 1 Lee Bryan M · CIK 0002063775 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 329,838 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.43 to $17.99, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 21:05 UTC |
Meriweather Tiffany N.Chief Admin. & Legal Officer
|
SaleCommon Stock | 5,942 | $17.87 | $106,183.54 |
DisclosureSEC source: 0001886762-26-000006 · wk-form4_1772831098.xml · nonDerivative · entry 1 Meriweather Tiffany N. · CIK 0001886762 · Chief Admin. & Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 311,115 F1 · shares: The sale reported on this form represents a Five9, Inc. mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units, and it does not represent a discretionary trade by the Reporting Person F2 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker for sales to cover taxes upon vesting of restricted stock units for all employees of Five9, Inc., including the Reporting Person, on the date such sales occurred. The Reporting Person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 21:11 UTC |
Dignan AndyPresident
|
SaleCommon Stock | 4,924 | $17.69 | $87,105.56 |
DisclosureSEC source: 0002000932-26-000004 · wk-form4_1772831467.xml · nonDerivative · entry 1 Dignan Andy · CIK 0002000932 · President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 290,332 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.46 to $17.96, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 21:09 UTC |
Kozanian PanosEVP, Product Engineering
|
SaleCommon Stock | 7,002 | $17.98 | $125,895.96 |
DisclosureSEC source: 0001940974-26-000004 · wk-form4_1772831371.xml · nonDerivative · entry 2 Kozanian Panos · CIK 0001940974 · EVP, Product Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 167,540 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 14, 2025. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.92 to $18.07, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 21:09 UTC |
Kozanian PanosEVP, Product Engineering
|
SaleCommon Stock | 3,860 | $17.78 | $68,630.80 |
DisclosureSEC source: 0001940974-26-000004 · wk-form4_1772831371.xml · nonDerivative · entry 1 Kozanian Panos · CIK 0001940974 · EVP, Product Engineering 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 174,542 F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 14, 2025. F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.49 to $17.92, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.