Welcome to our dedicated page for Five9 SEC filings (Ticker: FIVN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Five9, Inc. filings document the public-company disclosures of a Delaware software issuer whose common stock trades on Nasdaq under FIVN. Its 8-K reports cover quarterly operating results, financial-condition exhibits, share repurchase authorizations, accelerated share repurchase agreements and other material corporate events.
Five9’s proxy and governance filings address board elections, executive compensation, stockholder meeting matters and cooperation agreements with stockholder parties. Executive-transition filings and related employment arrangements record changes in senior leadership and board service, while capital-action disclosures describe the company’s common-stock repurchase activity within its broader capital structure.
Five9, Inc. reports that it has agreed with Panos Kozanian, its Executive Vice President of Product Engineering, to begin a transition of his responsibilities effective June 29, 2026. He is expected to continue serving as Executive Vice President of Product Engineering through at least September 4, 2026, reporting to a new Chief Technology Officer, who is planned to be announced by the end of the second quarter of 2026. Kozanian will remain eligible for benefits under the Company’s Key Employee Severance Plan as a Tier 3 participant, unless he is terminated for cause, and this eligibility is conditioned on his execution of the Company’s standard release.
Five9, Inc. Chief Admin. & Legal Officer Tiffany N. Meriweather reported a mandated sale of 9,526 shares of common stock. The shares were sold on an open-market basis at a weighted average price of $24.81 per share to cover tax withholding obligations from vesting restricted stock units. The filing notes this was not a discretionary trade by the officer. After the transaction, she directly holds 271,772 shares of Five9 common stock.
Five9, Inc. executive Panos Kozanian reported a mandated sale of 5,869 shares of common stock at a weighted average price of $24.81 per share. The sale was executed to cover tax withholding obligations arising from the vesting and settlement of restricted stock units and was not a discretionary trade. After this transaction, Kozanian directly holds 161,671 shares of Five9 common stock.
Five9, Inc.’s Chief Revenue Officer, Matthew E. Tuckness, reported an open-market sale of 8,645 shares of common stock at a weighted average price of $24.81 per share. According to the disclosure, the sale was mandated by Five9 to cover tax withholding obligations linked to the vesting and settlement of restricted stock units and was not a discretionary trade. Following this transaction, Tuckness directly holds 281,492 shares of Five9 common stock.
Five9, Inc. senior vice president and chief accounting officer Leena Mansharamani reported an open-market sale of 2,556 shares of common stock at a weighted average price of $24.81 per share. The company mandated this sale to cover tax withholding obligations from vesting restricted stock units, so it was not a discretionary trade. After the transaction, she directly holds 57,698 shares of Five9 common stock.
Five9, Inc. Chief Financial Officer Bryan M. Lee reported open-market sales of 18,131 shares of common stock on June 4–5, 2026. The weighted-average sale prices ranged from about $23.60 to $25.83 per share across multiple transactions. According to the footnotes, these sales were executed under a pre-established Rule 10b5-1 trading plan adopted on September 3, 2025 and were undertaken primarily to cover taxes due upon the vesting of restricted stock units, consistent with Five9’s sell-to-cover withholding policy. After these transactions, Lee directly holds 309,951 shares of Five9 common stock.
Five9, Inc. President Andy Dignan reported routine insider sales of company stock tied to tax obligations. Across June 4–5, 2026, he sold a total of 11,276 shares of Five9 common stock in open-market transactions at prices around $24–$26 per share. Footnotes state these sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on September 2, 2025 and were made to cover taxes due upon the vesting of restricted stock units in accordance with Five9’s sell-to-cover withholding policy. After these transactions, Dignan directly holds 275,687 shares of Five9 common stock.
Andrew Dignan reported sales of Common Stock under a 10b5-1 plan. The filing lists two dispositions: 5,645 shares sold on 06/04/2026 for $139,656.17 and 2,558 shares sold on 06/03/2026 for $63,463.98. The securities include Restricted Stock Units dated 03/04/2024.
Bryan Lee reported a proposed resale of Common Stock via Form 144 and 10b5-1 sales. The notice lists 1,511 Restricted Stock Units dated 06/03/2026 and records recent 10b5-1 sales of 12,307 shares on 06/04/2026 for $305,394.51 and 4,313 shares on 06/03/2026 for $107,005.53. The broker on file is Morgan Stanley Smith Barney LLC.
Morgan Stanley Smith Barney LLC submitted a Form 144 notice related to shares of FIVN held by an affiliate. The filing lists Restricted Stock Units with an entry of 12,307 dated 06/03/2026 and discloses a prior 10b5-1 sale of 1,756 common shares on 03/05/2026 for $31,467.52.
The filing identifies the broker-dealer address and notes the securities are to be sold under affiliate procedures; timing and detailed distribution methods are not specified in the excerpt.