| $164M | ||
| $143M | ||
| $143M | ||
| $94M | ||
| $60M | ||
| $43M |
Buys | $24,150 | 1 | 3 |
Sells | $4,725,303 | 34 | 97 |
| Burdiek Michael J | director | 1 | $24,150 | 0 | $0 | $24,150 |
| Tuckness Matthew E. | Chief Revenue Officer | 0 | $0 | 1 | $51,954 | $-51,954 |
| Lee Bryan M | Interim CFO | 0 | $0 | 2 | $99,433 | $-99,433 |
| Meriweather Tiffany N. | Chief Admin. & Legal Officer | 0 | $0 | 1 | $202,185 | $-202,185 |
| ZWARENSTEIN BARRY | Chief Financial Officer | 0 | $0 | 2 | $221,623 | $-221,623 |
| Mansharamani Leena | SVP, Chief Accounting Officer | 0 | $0 | 5 | $298,859 | $-298,859 |
| Dignan Andy | CHIEF OPERATING OFFICER | 0 | $0 | 13 | $764,398 | $-764,398 |
| Kozanian Panos | EVP, Product Engineering | 0 | $0 | 5 | $1.15M | $-1.15M |
| Burkland Michael | Chief Executive Officer | 0 | $0 | 5 | $1.94M | $-1.94M |
Five9, Inc., together with its subsidiaries, provides cloud software for contact centers in the United States and internationally. The company offers virtual contact center cloud platform that delivers a suite of applications, which enables the breadth of contact center-related customer service, sales, and marketing functions. Its solution enables its clients to manage these customer interactions across various channels, including voice, video, chat, email, website, social media, click-to-call, callback, and mobile channels, as well as through APIs; and provides natural language processing and automatic speech recognition solutions. The company serves customers in various industries comprising banking and financial services, business process outsourcers, consumer, healthcare, technology, and education. Five9, Inc. was incorporated in 2001 and is headquartered in San Ramon, California.
Over the last 12 months, insiders at Five9, Inc. have bought $24,150 and sold $4.73M worth of Five9, Inc. stock.
On average, over the past 5 years, insiders at Five9, Inc. have bought $24,150 and sold $27.51M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Burdiek Michael J (director) — $24,150.
The last purchase of 1,000 shares for transaction amount of $24,150 was made by Burdiek Michael J (director) on 2025‑08‑12.
| 2025-11-03 | Sale | Dignan Andy | President | 700 0.0009% | $24.35 | $17,045 | -0.29% | |
| 2025-10-01 | Sale | Dignan Andy | President | 700 0.0009% | $23.97 | $16,782 | -4.43% | |
| 2025-09-05 | Sale | Dignan Andy | President | 700 0.0009% | $26.48 | $18,536 | -10.75% | |
| 2025-09-04 | Sale | Burkland Michael | Chief Executive Officer | 18,425 0.0233% | $25.72 | $473,891 | -7.79% | |
| 2025-09-04 | Sale | Lee Bryan M | Chief Financial Officer | 1,889 0.0024% | $25.72 | $48,585 | -7.79% | |
| 2025-09-04 | Sale | Meriweather Tiffany N. | Chief Admin. & Legal Officer | 7,861 0.01% | $25.72 | $202,185 | -7.79% | |
| 2025-09-04 | Sale | Dignan Andy | President | 7,614 0.0095% | $25.48 | $193,979 | -7.79% | |
| 2025-09-04 | Sale | Tuckness Matthew E. | Chief Revenue Officer | 2,020 0.0026% | $25.72 | $51,954 | -7.79% | |
| 2025-09-04 | Sale | Kozanian Panos | EVP, Product Engineering | 10,860 0.0138% | $25.87 | $280,918 | -7.79% | |
| 2025-09-04 | Sale | Mansharamani Leena | SVP, Chief Accounting Officer | 2,969 0.0038% | $25.85 | $76,762 | -7.79% | |
| 2025-08-13 | Sale | Kozanian Panos | EVP, Product Engineering | 7,043 0.009% | $25.81 | $181,761 | -2.93% | |
| 2025-08-12 | Burdiek Michael J | director | 1,000 0.0013% | $24.15 | $24,150 | +3.46% | ||
| 2025-08-01 | Sale | Dignan Andy | President | 700 0.0009% | $26.16 | $18,312 | +4.44% | |
| 2025-07-01 | Sale | Dignan Andy | President | 700 0.0009% | $26.44 | $18,508 | -2.82% | |
| 2025-06-05 | Sale | Dignan Andy | President | 700 0.0009% | $29.23 | $20,461 | -8.62% | |
| 2025-06-04 | Sale | Burkland Michael | Chief Executive Officer | 5,475 0.007% | $28.28 | $154,833 | -10.12% | |
| 2025-06-04 | Sale | Dignan Andy | President | 4,845 0.0062% | $28.18 | $136,537 | -10.12% | |
| 2025-06-04 | Sale | Lee Bryan M | Interim CFO | 1,798 0.0023% | $28.28 | $50,847 | -10.12% | |
| 2025-06-04 | Sale | Kozanian Panos | EVP, Product Engineering | 3,816 0.0049% | $28.28 | $107,916 | -10.12% | |
| 2025-06-04 | Sale | Mansharamani Leena | SVP, Chief Accounting Officer | 2,938 0.0037% | $27.83 | $81,778 | -10.12% |
| Burkland Michael | Chief Executive Officer | 367562 0.4757% | $8.92M | 0 | 76 | |
| Lee Bryan M | Chief Financial Officer | 237488 0.3074% | $5.77M | 0 | 2 | |
| Meriweather Tiffany N. | Chief Admin. & Legal Officer | 218978 0.2834% | $5.32M | 0 | 1 | |
| Dignan Andy | President | 216025 0.2796% | $5.25M | 0 | 18 | |
| Tuckness Matthew E. | Chief Revenue Officer | 181634 0.2351% | $4.41M | 0 | 1 | |
| Kozanian Panos | EVP, Product Engineering | 105315 0.1363% | $2.56M | 0 | 20 | |
| ZWARENSTEIN BARRY | Chief Financial Officer | 92583 0.1198% | $2.25M | 1 | 116 | +25.34% |
| Mansharamani Leena | SVP, Chief Accounting Officer | 41522 0.0537% | $1.01M | 0 | 27 | |
| Burdiek Michael J | director | 31860 0.0412% | $773,560.80 | 1 | 12 | |
| Das Jayendra | director | 1011286 1.3089% | $24.55M | 0 | 3 | |
| DEWALT DAVID G | 197297 0.2554% | $4.79M | 0 | 3 | ||
| MILAM DAVID B | Chief Marketing Officer | 168926 0.2186% | $4.1M | 0 | 2 | |
| Burkland Daniel P. | Pres. & Chief Revenue Officer | 128926 0.1669% | $3.13M | 0 | 121 | |
| Passi Gaurav | EVP, Product Management | 83588 0.1082% | $2.03M | 0 | 29 | |
| Manor Moni | EVP, Products | 81466 0.1054% | $1.98M | 0 | 5 | |
| Crane Michael J. | EVP, Services | 71158 0.0921% | $1.73M | 0 | 6 | |
| Trollope Rowan M | Chief Executive Officer | 42043 0.0544% | $1.02M | 0 | 45 | |
| Gavin Kevin | Chief Marketing Officer | 37019 0.0479% | $898,821.32 | 0 | 1 | |
| WELCH SCOTT | EVP, Telco Services & GM EMEA | 32433 0.042% | $787,473.24 | 0 | 87 | |
| ACOSTA JACK L | director | 28597 0.037% | $694,335.16 | 1 | 10 | +22.38% |
| Doran James B | EVP Strategy | 24649 0.0319% | $598,477.72 | 0 | 3 | |
| Partech U.S. Partners IV, L.L.C. | 10 percent owner | 24580 0.0318% | $596,802.40 | 0 | 1 | |
| Kam Ryan | Chief Marketing Officer | 23882 0.0309% | $579,854.96 | 0 | 3 | |
| Pickering David A. | EVP, Engineering | 16694 0.0216% | $405,330.32 | 0 | 2 | |
| ADAMS STREET PARTNERS LLC | 10 percent owner | 15000 0.0194% | $364,200.00 | 0 | 2 | |
| Welsh David S. | director | 11165 0.0145% | $271,086.20 | 0 | 6 | |
| Alexy Kimberly | director | 11117 0.0144% | $269,920.76 | 1 | 23 | +27.97% |
| ZOLLARS ROBERT | director | 1784 0.0023% | $43,315.52 | 3 | 8 | +28.37% |
$540,737,928 | 196 | 14.98% | $2.22B | |
$4,424,252 | 19 | -11.61% | $1.29B | |
$1,866,098 | 18 | 17.22% | $3.01B | |
$5,187,195 | 16 | 1.22% | $1.97B | |
$1,073,552 | 11 | 45.52% | $2.19B | |
$32,207,439 | 11 | 8.07% | $1.04B | |
$7,068,877 | 11 | 12.62% | $734.3M | |
$1,675,703 | 10 | 34.65% | $1.79B | |
$2,012,401 | 6 | 11.25% | $2.02B | |
Five9, Inc. (FIVN) | $2,190,712 | 6 | 26.80% | $1.88B |
$9,579,613 | 5 | 3.03% | $2.03B | |
$10,402,516 | 4 | -13.92% | $1.2B | |
$659,273 | 3 | 6.54% | $1.82B | |
$238,250 | 3 | 27.74% | $2.9B | |
$218,093 | 3 | 4.54% | $556.41M | |
$629,658 | 3 | -21.34% | $2.1B | |
$441,170 | 2 | -2.06% | $1.22B | |
$5,242,104 | 2 | 40.73% | $604.45M | |
$531,840 | 1 | 27.54% | $2B |
| Increased Positions | 163 | +47.52% | 19M | +23.86% |
| Decreased Positions | 149 | -43.44% | 11M | -13.57% |
| New Positions | 49 | New | 5M | New |
| Sold Out Positions | 55 | Sold Out | 3M | Sold Out |
| Total Postitions | 357 | +4.08% | 89M | +10.29% |
| Vanguard Group Inc | $225,133.00 | 12.04% | 9.27M | +734,081 | +8.6% | 2025-06-30 |
| Blackrock, Inc. | $174,789.00 | 9.35% | 7.2M | +2M | +36.56% | 2025-06-30 |
| Fmr Llc | $138,787.00 | 7.42% | 5.72M | -164,171 | -2.79% | 2025-06-30 |
| Pictet Asset Management Holding Sa | $137,045.00 | 7.33% | 5.64M | -57,327 | -1% | 2025-06-30 |
| Voss Capital, Lp | $78,910.00 | 4.22% | 3.25M | +2M | +211.35% | 2025-06-30 |
| Van Berkom & Associates Inc. | $69,078.00 | 3.7% | 2.85M | +704,286 | +32.9% | 2025-06-30 |
| Fil Ltd | $62,414.00 | 3.34% | 2.57M | +3M | New | 2025-06-30 |
| Ubs Group Ag | $51,896.00 | 2.78% | 2.14M | +589,770 | +38.11% | 2025-06-30 |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Ame | $51,073.00 | 2.73% | 2.1M | -575,838 | -21.49% | 2025-06-30 |
| State Street Corp | $47,891.00 | 2.56% | 1.97M | +608,430 | +44.61% | 2025-06-30 |