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Five9, Inc.

CIK 1288847 · President · last filed 2025-03-26

Five9, Inc. is a President who has filed 1 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing, for FIVN, was dated Mar 26, 2025. Current disclosed insider exposure totals $7.8M across reported positions. The firm reports its address in San Ramon, CA. 153 SEC filings were submitted jointly with BARRY ZWARENSTEIN.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$7.77M

Companies

1

Total Filings

1

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
3001 BISHOP DRIVE
SUITE 350
SAN RAMON, CA 94583
Phone
(925) 201-2000
State of Incorporation
DE
Formerly Known As
Five 9 Inc (2004–2008)
Related Filers
BARRY ZWARENSTEIN — 153 joint filings, latest 2025-03-06
Daniel P. Burkland — 129 joint filings, latest 2024-12-04
Michael Burkland — 93 joint filings, latest 2026-08-14
SCOTT WELCH — 84 joint filings, latest 2022-06-08
Leena Mansharamani — 62 joint filings, latest 2026-06-08
Rowan M Trollope — 50 joint filings, latest 2022-09-08
Andy Dignan — 48 joint filings, latest 2026-09-01
Panos Kozanian — 45 joint filings, latest 2026-08-11
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
FIVN President 233,409 $33.27 $7.77M $0 1 2025-03-26

Recent Filings

1 filing
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2025-03-26 FIVN Grant (A) +39,908 $0 EDGAR
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.