Five9 Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -38.76. In total, the insiders bought 1.63M and sold 315.82K FIVN shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-38.76 |
| ● Buy | 1.63M shares |
| ● Sell | 315.82K shares |
|
30% Buy Activity
Moderate Negative Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 05, 2026 Sell |
Lee Bryan M Chief Financial Officer |
1 511 Value: $36.6K |
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|
Jun 05, 2026 Sell |
Dignan Andy President |
3 073 Value: $74.5K |
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|
Jun 04, 2026 Sell |
Dignan Andy President |
2 558 Value: $63.5K |
||
|
Jun 04, 2026 Sell |
Dignan Andy President |
2 700 Value: $67.7K |
||
|
Jun 04, 2026 Sell |
Meriweather Tiffany N. Chief Admin. & Legal Officer |
9 526 Value: $236.3K |
||
|
Jun 04, 2026 Sell |
Kozanian Panos EVP, Product Engineering |
5 869 Value: $145.6K |
||
|
Jun 04, 2026 Sell |
Tuckness Matthew E. Chief Revenue Officer |
8 645 Value: $214.5K |
||
|
Jun 04, 2026 Sell |
Mansharamani Leena SVP, Chief Accounting Officer |
2 556 Value: $63.4K |
||
|
Jun 04, 2026 Sell |
Lee Bryan M Chief Financial Officer |
4 794 Value: $115.8K |
||
|
Jun 04, 2026 Sell |
Lee Bryan M Chief Financial Officer |
6 107 Value: $153.5K |
||
|
Jun 04, 2026 Sell |
Lee Bryan M Chief Financial Officer |
1 406 Value: $36.1K |
||
|
Jun 04, 2026 Sell |
Lee Bryan M Chief Financial Officer |
4 313 Value: $107.0K |
||
|
Jun 04, 2026 Sell |
Dignan Andy President |
2 400 Value: $58.0K |
||
|
Jun 04, 2026 Sell |
Dignan Andy President |
545 Value: $14.0K |
||
|
May 20, 2026 Buy |
Barsamian Sue Director |
8 972 Value: $200.0K |
||
|
May 20, 2026 Buy |
Burdiek Michael J Director |
8 972 Value: $200.0K |
||
|
May 20, 2026 Buy |
Iskow Julie Director |
8 972 Value: $200.0K |
||
|
May 20, 2026 Buy |
Mariner Jonathan D Director |
8 972 Value: $200.0K |
||
|
May 20, 2026 Buy |
Walker Maria C Director |
8 972 Value: $200.0K |
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|
May 20, 2026 Buy |
Gupta Sagar Director |
8 972 Value: $200.0K |
||
|
May 14, 2026 Sell |
Meriweather Tiffany N. Chief Admin. & Legal Officer |
21 320 Value: $447.3K |
||
|
May 13, 2026 Sell |
Meriweather Tiffany N. Chief Admin. & Legal Officer |
8 497 Value: $180.3K |
||
|
Mar 05, 2026 Sell |
Dignan Andy President |
3 369 Value: $60.4K |
||
|
Mar 05, 2026 Sell |
Lee Bryan M Chief Financial Officer |
1 756 Value: $31.5K |
||
|
Mar 04, 2026 Sell |
Tuckness Matthew E. Chief Revenue Officer |
5 164 Value: $92.3K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
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