Five9, INC Form 4 insider transactions

Five9's SVP, Chief Accounting Officer, Leena Mansharamani, sold common stock totaling 2,951 shares on December 4, 2025, primarily to cover tax withholding obligations related to RSU vesting.

Five9's Chief Revenue Officer, Matthew E. Tuckness, sold 5,255 shares of common stock to cover tax withholding obligations related to restricted stock unit vesting.

Five9's Chief Administrative & Legal Officer, Tiffany N. Meriweather, sold 6,852 shares of common stock at a weighted average price of $20.35 to cover tax withholding obligations from restricted stock unit vesting.

Five9's Chief Financial Officer, Bryan M. Lee, sold 13,219 shares of common stock at a weighted average price of $20.35 to cover tax withholding obligations related to restricted stock unit vesting.

Five9, Inc. CEO Michael Burkland sold 17,992 shares of common stock at a weighted average price of $20.35 to cover tax withholding obligations related to restricted stock unit vesting.

Five9, Inc. President Andy Dignan sold 700 shares of common stock for $24.35 per share on November 3, 2025, under a pre-arranged 10b5-1 trading plan.

Five9, Inc. President Andy Dignan sold 700 shares of common stock for approximately $17,000 through a pre-arranged trading plan.

Five9 Director Sudhakar Ramakrishna has filed a Form 4 indicating a pre-planned acquisition of 21,230 shares of common stock on September 26, 2025, under a Rule 10b5-1 plan.

Five9's EVP of Product Engineering, Panos Kozanian, sold 10,860 shares of common stock on September 4, 2025, through a pre-arranged 10b5-1 trading plan.

Five9's Chief Revenue Officer, Matthew E. Tuckness, sold 2,020 shares of common stock at a weighted average price of $25.72 to cover tax withholding obligations.

Five9, Inc.'s President, Andy Dignan, sold a total of 8,314 shares of common stock in early September 2025, primarily to cover tax withholding obligations related to restricted stock unit vesting.

Five9, Inc.'s Chief Financial Officer, Bryan M. Lee, sold 1,889 shares of common stock to cover tax withholding obligations related to restricted stock unit vesting.

Five9's SVP and Chief Accounting Officer, Leena Mansharamani, sold common stock primarily to cover tax withholding obligations and under a pre-arranged trading plan.

Five9 CEO Michael Burkland sold 18,425 shares of common stock at a weighted average price of $25.72 to cover tax withholding obligations related to restricted stock unit vesting.

Five9's Chief Admin. & Legal Officer, Tiffany N. Meriweather, sold 7,861 shares of common stock at $25.72 to cover tax withholding obligations related to RSU vesting.

Panos Kozanian, Five9's EVP of Product Engineering, sold 7,043 shares of common stock for approximately $181,756 through a pre-arranged trading plan.

Five9's Chief Financial Officer, Bryan M. Lee, acquired 112,909 shares of common stock on August 14, 2025, under a Rule 10b5-1 plan.

A director at Five9, Michael J. Burdiek, has filed a Form 4 indicating a pre-scheduled purchase of 1,000 shares of common stock set for August 12, 2025.

Five9's Chief Administrative & Legal Officer, Tiffany N. Meriweather, disclosed a future acquisition of 65,176 common shares.

Five9's Chief Revenue Officer, Matthew E. Tuckness, is set to acquire 111,731 shares of common stock on August 11, 2025, as part of a pre-planned transaction.

Five9 President Andy Dignan sold 700 shares of common stock for $26.16 each, executed under a pre-arranged 10b5-1 trading plan.

Five9, Inc. President Andy Dignan reported the sale of 700 shares of common stock on July 1, 2025, executed under a Rule 10b5-1 trading plan.

Leena Mansharamani, SVP and Chief Accounting Officer of Five9, Inc., reported multiple stock transactions including sales to cover tax obligations and gifts, alongside an acquisition through an employee stock purchase plan.

Five9, Inc.'s EVP of Product Engineering, Panos Kozanian, sold 3,816 shares of common stock at a weighted average price of $28.28 per share on June 4, 2025, solely to cover tax withholding obligations related to the vesting of restricted stock units.

Five9, Inc. President Andy Dignan sold a total of 5,545 shares of common stock in early June 2025, primarily to cover tax withholding obligations related to the vesting of restricted stock units.

Five9, Inc.'s Interim CFO, Bryan M. Lee, sold 1,798 shares of common stock on June 4, 2025, at a weighted average price of $28.28 per share, to satisfy tax withholding obligations related to restricted stock unit vesting.

Five9, Inc. CEO Michael Burkland reported the sale of 18,069 shares of common stock in early June 2025, primarily to satisfy tax withholding requirements upon the vesting of restricted stock units.

Director Jonathan Mariner of Five9, Inc. reports acquiring 7,840 shares of common stock and disposing of an unspecified amount on May 21, 2025.

Julie Iskow, a director at Five9, Inc., reported acquiring 7,840 shares of common stock and disposing of 17,145 shares on May 21, 2025.

Sue Barsamian, a director at Five9, Inc., reported the acquisition and disposal of common stock on May 21, 2025, according to a Form 4 filing with the SEC.