Kira Makagon is President & COO at RingCentral, Inc. (RNG). They have made 25 open-market trades across 2 companies since 2014, most recently 2026-09-14.
CIK 0001586648
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RNG | SELL · 10b5-1 | 2026-09-14 | 2026-09-16 | $70.11 | $2.5M | +4.0% | +3.1% | — |
| RNG | SELL · 10b5-1 | 2026-05-27 | 2026-05-28 | $42.54 | $723K | -8.0% | -8.5% | +55.1% |
| RNG | SELL · 10b5-1 | 2026-04-27 | 2026-04-28 | $40.27 | $236K | +17.0% | +7.4% | +37.7% |
| RNG | SELL · 10b5-1 | 2026-03-26 | 2026-03-27 | $35.80 | $3.6M | +3.5% | +13.3% | -2.9% |
| RNG | SELL · 10b5-1 | 2026-02-27 | 2026-02-27 | $35.16 | $780K | +7.9% | +0.6% | +16.3% |
| RNG | SELL · 10b5-1 | 2026-02-20 | 2026-02-24 | $35.49 | $1.7M | +19.1% | +6.3% | +20.6% |
| RNG | SELL · 10b5-1 | 2025-12-26 | 2025-12-29 | $29.22 | $380K | +1.5% | -8.3% | +23.0% |
| RNG | SELL · 10b5-1 | 2025-11-26 | 2025-12-01 | $28.11 | $832K | +6.8% | -0.4% | +24.6% |
| RNG | SELL · 10b5-1 | 2025-09-10 | 2025-09-12 | $31.35 | $407K | -0.1% | -12.5% | +0.9% |
| RNG | SELL · 10b5-1 | 2025-08-27 | 2025-08-29 | $30.73 | $915K | +5.1% | +3.4% | -5.0% |
| RNG | SELL · 10b5-1 | 2025-06-27 | 2025-06-30 | $27.69 | $1.2M | -5.0% | -6.8% | +8.5% |
| CALX | SELL | 2022-08-01 | 2022-08-03 | $57.71 | $1.7M | -1.9% | -1.7% | +26.8% |
| CALX | SELL | 2018-11-30 | 2018-12-04 | $9.55 | $229K | -6.8% | -2.6% | -14.8% |
| RNG | SELL | 2017-06-12 | 2017-06-14 | $34.68 | $347K | +8.7% | +5.1% | +22.8% |
| RNG | SELL | 2017-05-19 | 2017-05-23 | $33.66 | $673K | +4.8% | +9.3% | +11.1% |
| RNG | SELL | 2017-02-24 | 2017-02-28 | $26.00 | $260K | -2.0% | +2.0% | +26.2% |
| RNG | SELL | 2016-11-22 | 2016-11-23 | $22.20 | $138K | -5.7% | -7.8% | +11.5% |
| RNG | SELL | 2016-09-07 | 2016-09-08 | $22.02 | $440K | +4.0% | +0.7% | +1.3% |
| RNG | SELL | 2016-08-24 | 2016-08-25 | $22.53 | $451K | +0.2% | +5.3% | +2.4% |
| RNG | SELL | 2016-08-23 | 2016-08-24 | $22.30 | $70K | +0.4% | +6.2% | -0.8% |
| RNG | SELL | 2016-08-23 | 2016-08-24 | $22.30 | $70K | +0.4% | +6.2% | -0.8% |
| RNG | SELL | 2016-06-13 | 2016-06-15 | $20.43 | $204K | -6.7% | +7.5% | +6.7% |
| RNG | SELL | 2016-06-06 | 2017-04-27 | $20.00 | $400K | -0.2% | +7.2% | +12.7% |
| RNG | SELL | 2016-05-24 | 2016-05-25 | $18.60 | $116K | +7.5% | +4.1% | +19.2% |
| RNG | SELL | 2016-02-23 | 2016-02-24 | $18.50 | $18K | +6.0% | -20.3% | +3.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.