VARONIS SYSTEMS INC
Total Trades
43
Buys
16
Sells
22
Largest Trade
N/A
Insiders
10
Institutional Funds
262
Inst. Value
$1M+
Activist Filings
10
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Faitelson Yakov | CEO | GRANT | N/A | 316K | — | Feb 11, 2026 |
| Faitelson Yakov | CEO | BUY | $500K+ | 27K | $22.41 | Feb 11, 2026 |
| Bass David | EVP Engineering & … | GRANT | N/A | 169K | — | Feb 11, 2026 |
| Bass David | EVP Engineering & … | BUY | $50K–$100K | 3K | $23.47 | Feb 11, 2026 |
| GAVIN JOHN J JR | Director | BUY | $100K–$500K | 5K | $22.54 | Feb 11, 2026 |
| Kess Avrohom J. | Director | BUY | $100K–$500K | 18K | $22.29 | Feb 11, 2026 |
| Melamed Guy | CFO and COO | SELL | $100K–$500K | 5K | $59.54 | Sep 2, 2025 |
| Melamed Guy | CFO and COO | SELL | $500K+ | 10K | $59.53 | Aug 26, 2025 |
| Melamed Guy | CFO and COO | SELL | $1M+ | 52K | $55.10 | Aug 1, 2025 |
| VAN DEN BOSCH FRED | Director | SELL | $100K–$500K | 3K | $55.08 | Aug 1, 2025 |
| VAN DEN BOSCH FRED | Director | SELL | $100K–$500K | 6K | $50.00 | Jun 4, 2025 |
| Melamed Guy | CFO and COO | SELL | $1M+ | 91K | $53.70 | Nov 16, 2024 |
| O'Boyle James | Vice Chairman - Sa… | SELL | $1M+ | 50K | $59.76 | Oct 16, 2024 |
| Iohan Gili | Director | SELL | $500K+ | 20K | $50.54 | Mar 2, 2024 |
| Kess Avrohom J. | Director | BUY | $1K–$15K | 230 | $51.75 | Feb 13, 2024 |
| Bass David | EVP Engineering an… | SELL | $1M+ | 130K | $50.45 | Feb 12, 2024 |
| Bass David | EVP Engineering an… | GRANT | N/A | 74K | — | Feb 12, 2024 |
| Segev Ofer | Director | SELL | $100K–$500K | 5K | $52.13 | Feb 10, 2024 |
| Gottlieb Dov | VP and General Cou… | GRANT | N/A | 31K | — | Feb 10, 2024 |
| Gottlieb Dov | VP and General Cou… | SELL | $1M+ | 43K | $48.02 | Feb 10, 2024 |
| Melamed Guy | CFO and COO | SELL | $1M+ | 189K | $49.88 | Feb 10, 2024 |
| Melamed Guy | CFO and COO | GRANT | N/A | 59K | — | Feb 10, 2024 |
| O'Boyle James | SVP of Worldwide S… | SELL | $100K–$500K | 8K | $45.51 | Dec 27, 2023 |
| Bass David | EVP Engineering & … | SELL | $1M+ | 150K | $33.00 | Nov 3, 2023 |
| Bass David | EVP Engineering & … | SELL | $1M+ | 34K | $29.51 | Aug 23, 2023 |
| Kess Avrohom J. | Director | BUY | $15K–$50K | 1K | $29.72 | Aug 7, 2023 |
| Kess Avrohom J. | Director | BUY | $1K–$15K | 350 | $25.17 | May 22, 2023 |
| Faitelson Yakov | CEO | BUY | $100K–$500K | 6K | $23.13 | May 8, 2023 |
| Kess Avrohom J. | Director | BUY | $50K–$100K | 3K | $22.83 | May 8, 2023 |
| Segev Ofer | Director | SELL | $15K–$50K | 2K | $23.78 | Jan 7, 2023 |
| Melamed Guy | CFO and COO | BUY | $500K+ | 24K | $20.50 | Dec 13, 2022 |
| Faitelson Yakov | CEO | BUY | $50K–$100K | 5K | $20.88 | Nov 17, 2022 |
| O'Boyle James | SVP of Worldwide S… | BUY | $1M+ | 60K | $16.72 | Nov 8, 2022 |
| Melamed Guy | CFO and COO | BUY | $100K–$500K | 14K | $17.50 | Nov 8, 2022 |
| Faitelson Yakov | CEO | BUY | $100K–$500K | 22K | $16.03 | Nov 8, 2022 |
| Kess Avrohom J. | Director | BUY | $15K–$50K | 2K | $17.46 | Nov 8, 2022 |
| Segev Ofer | Director | SELL | $15K–$50K | 2K | $27.51 | Oct 7, 2022 |
| Segev Ofer | Director | SELL | $15K–$50K | 2K | $31.48 | Jul 8, 2022 |
| Gottlieb Dov | VP and General Cou… | SELL | $100K–$500K | 9K | $33.07 | Jun 3, 2022 |
| Kess Avrohom J. | Director | BUY | $50K–$100K | 2K | $29.95 | May 11, 2022 |
| VAN DEN BOSCH FRED | Director | SELL | $50K–$100K | 1K | $50.00 | Apr 25, 2022 |
| VAN DEN BOSCH FRED | Director | SELL | $100K–$500K | 3K | $50.00 | Apr 15, 2022 |
| Segev Ofer | Director | SELL | $50K–$100K | 2K | $45.38 | Apr 8, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 262 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| FIRST TRUST ADVISORS LP | 4.4M | $1M+ | SH |
| RGM Capital, LLC | 3.2M | $1M+ | SH |
| STATE STREET CORP | 2.8M | $1M+ | SH |
| Clearbridge Investments, LLC | 2.5M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5M | $1M+ | SH |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 2.4M | $1M+ | SH |
| CADIAN CAPITAL MANAGEMENT, LP | 2.3M | $1M+ | SH |
| Penserra Capital Management LLC | 2.3M | $1M+ | SH |
| SOMA EQUITY PARTNERS LP | 2.3M | $1M+ | SH |
| Pictet Asset Management Holding SA | 2.2M | $1M+ | SH |
| Stephens Investment Management Group LLC | 1.7M | $1M+ | SH |
| AMERICAN CAPITAL MANAGEMENT INC | 1.5M | $1M+ | SH |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1.5M | $1M+ | SH |
| Clal Insurance Enterprises Holdings Ltd | 1.5M | $1M+ | SH |
| Neuberger Berman Group LLC | 1.2M | $1M+ | SH |
| NOMURA HOLDINGS INC | 1.1M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1M | $1M+ | SH |
| EMERALD ADVISERS, LLC | 908K | $1M+ | SH |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 888K | $1M+ | SH |
| NORGES BANK | 878K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Oct 31, 2025
11.2%
12.6M shares
SC 13G/A · Jul 18, 2025
9.1%
10.2M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
10.2%
11.1M shares
William Blair Investment Management, LLC
SC 13G/A · Feb 12, 2024
3.0%
3.2M shares
SC 13G/A · Jan 24, 2024
10.2%
11.1M shares
The Vanguard Group - 23-1945930
SC 13G/A · Jul 10, 2023
10.1%
11.1M shares
William Blair Investment Management, LLC
SC 13G · Feb 9, 2023
5.6%
6.2M shares
SC 13G/A · Jan 6, 2023
10.4%
11.5M shares
Wellington Management Group LLP
SC 13G/A · Nov 10, 2022
5.5%
6.0M shares
SC 13G/A · Mar 11, 2022
9.3%
9.9M shares