Five9 EVP of Product Engineering Panos Kozanian to transition responsibilities
Five9 and Executive Vice President of Product Engineering Panos Kozanian have mutually agreed to begin a transition of his responsibilities, effective June 29, 2026. He is expected to remain in his EVP role through at least September 4, 2026, reporting to a new Chief Technology Officer to be announced by the end of the second quarter of 2026. The filing reports no financial results, and the departure terms are limited to continued severance plan eligibility.
Key points
- Transition of Panos Kozanian's responsibilities effective June 29, 2026
- Kozanian expected to remain EVP of Product Engineering through at least September 4, 2026
- He will report to a new Chief Technology Officer, to be announced by end of Q2 2026
- Eligible for Key Employee Severance Plan benefits as a Tier 3 participant, unless terminated for cause, subject to a standard release
The filing
Written by AI (Anthropic Claude, claude-haiku-5-5) on Nov 8, 2026, 6:56 AM ET, from the text of the filing and its press-release exhibits only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on June 22, 2026.
Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.