🕵️ Ringcentral, Inc. ($RNG)
SEC insider & ownership activity, last 12 months · CIK 1384905 · every row links its SEC filing
Over the last 12 months insiders sold $21.4M with no open-market buying against it. Shmunis Vladimir sold $10.2M through a 10b5-1 trading plan in 18 lots (Aug–Jun). 2 planned sales are pending, the largest $91K (Vaibhav Agarwal). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 6 sellers, $21.4M (74 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Shmunis Vladimir | 0 | – | 18 | $10.2M | Jun 16, 2026 |
| Makagon Kira | 0 | – | 15 | $6.5M | May 27, 2026 |
| Agarwal Vaibhav | 0 | – | 14 | $2.7M | Jun 2, 2026 |
| Tarun Arora | 0 | – | 16 | $1.4M | Jun 10, 2026 |
| Robert I. Theis | 0 | – | 6 | $355K | Jul 2, 2026 |
| Shenkan Amy Guggenheim | 0 | – | 5 | $267K | Jul 2, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Capital World Investors | 14.5% | 13G | Nov 13, 2025 | filing ↗ | |
| Blackrock, Inc. | 12.8% | Class A | 13G | Jul 29, 2026 | filing ↗ |
| Vanguard Portfolio Management | 10.6% | 13G | Mar 5, 2026 | filing ↗ | |
| Vanguard Capital Management | 5.3% | 13G | Apr 30, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Amy Guggenheim Shenkan | $52K | Jul 2, 2026 | filing ↗ |
| Robert I. Theis | $104K | Jul 2, 2026 | filing ↗ |
| Vladimir Shmunis | $1.0M | Jun 15, 2026 | filing ↗ |
| Tarun Arora | $164K | Jun 10, 2026 | filing ↗ |
| Vaibhav Agarwal | $346K | Jun 2, 2026 | filing ↗ |
| Vlad Vendrow | $998K | Jun 1, 2026 | filing ↗ |
| Tarun Arora | $151K | May 29, 2026 | filing ↗ |
| Kira Makagon | $722K | May 27, 2026 | filing ↗ |
| Tarun Arora | $40K | May 26, 2026 | filing ↗ |
| Vaibhav Agarwal | $176K | May 21, 2026 | filing ↗ |
| Regina Vendrow TR UA 10/30/2015 2015 Vendrow Children'S Trust | $424K | May 21, 2026 | filing ↗ |
| Vaibhav Agarwal | $91K | May 18, 2026 | filing ↗ |
| Kira Makagon | $236K | Apr 27, 2026 | filing ↗ |
| Tarun Arora | $38K | Apr 21, 2026 | filing ↗ |
| Amy Guggenheim Shenkan | $48K | Apr 2, 2026 | filing ↗ |
| Robert Theis | $96K | Apr 2, 2026 | filing ↗ |
| Kira Makagon | $1.6M | Mar 27, 2026 | filing ↗ |
| Kira Makagon | $210K | Mar 26, 2026 | filing ↗ |
| 2015 VEN C TRST FBO David G Vendrow | $968K | Mar 11, 2026 | filing ↗ |
| Tarun Arora | $370K | Mar 10, 2026 | filing ↗ |
| Vlad Vendrow | $1.4M | Mar 4, 2026 | filing ↗ |
| Amy Guggenheim Shenkan | $128K | Mar 2, 2026 | filing ↗ |
| Vaibhav Agarwal | $681K | Mar 2, 2026 | filing ↗ |
| Kira Makagon | $779K | Feb 27, 2026 | filing ↗ |
| Tarun Arora | $155K | Feb 26, 2026 | filing ↗ |
| Vladimir Shmunis | $4.9M | Feb 23, 2026 | filing ↗ |
| Vaibhav Agarwal | $424K | Feb 23, 2026 | filing ↗ |
| Kira Makagon | $1.7M | Feb 20, 2026 | filing ↗ |
| Vaibhav Agarwal | $64K | Feb 18, 2026 | filing ↗ |
| Amy Guggenheim Shenkan | $40K | Jan 2, 2026 | filing ↗ |
| Robert Theis | $81K | Jan 2, 2026 | filing ↗ |
| Kira Makagon | $190K | Dec 26, 2025 | filing ↗ |
| Tarun Arora | $79K | Dec 10, 2025 | filing ↗ |
| Vlad Vendrow | $237K | Dec 8, 2025 | filing ↗ |
| Vlad Vendrow | $282K | Dec 2, 2025 | filing ↗ |
| Tarun Arora | $110K | Dec 1, 2025 | filing ↗ |
| Tarun Arora | $27K | Nov 26, 2025 | filing ↗ |
| Kira Makagon | $417K | Nov 26, 2025 | filing ↗ |
| Vladimir Shmunis | $2.0M | Nov 21, 2025 | filing ↗ |
| Vaibhav Agarwal | $389K | Nov 21, 2025 | filing ↗ |
| Vaibhav Agarwal | $63K | Nov 18, 2025 | filing ↗ |
| Tarun Arora | $24K | Nov 13, 2025 | filing ↗ |
| Robert Theis | $79K | Oct 1, 2025 | filing ↗ |
| Vlad Vendrow | $310K | Sep 15, 2025 | filing ↗ |
| Tarun Arora | $80K | Sep 11, 2025 | filing ↗ |
| Makagon Kira | $206K | Sep 10, 2025 | filing ↗ |
| Tarun Arora | $124K | Aug 29, 2025 | filing ↗ |
| Makagon Kira | $450K | Aug 27, 2025 | filing ↗ |
| Tarun Arora | $32K | Aug 26, 2025 | filing ↗ |
| Vlad Vendrow | $336K | Aug 25, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 23, 2026 | filing ↗ |
| Earnings (2.02) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Earnings (2.02) | Feb 19, 2026 | filing ↗ |
| Other events (8.01) | Feb 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 19, 2026 | filing ↗ |
| Shareholder vote (5.07) | Dec 31, 2025 | filing ↗ |
| Earnings (2.02) | Nov 3, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 3, 2025 | filing ↗ |
| Material agreement (1.01) | Sep 11, 2025 | filing ↗ |
| New financial obligation (2.03) | Sep 11, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 11, 2025 | filing ↗ |
| Earnings (2.02) | Aug 5, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 5, 2025 | filing ↗ |