- Corporate Officers - M
- Makagon Kira
Insider Trading History of Makagon Kira
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Makagon Kira since 2015.
This trader's CIK number is 1586648.
At the time of last reporting, Makagon Kira was the President and COO of Ringcentral, Inc.. (stock ticker symbol RNG).
Also see all insider trading activities at Ringcentral, Inc..
Note that in the past
Makagon Kira also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Calix, Inc ((CALX)) by Makagon Kira
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2022 | (CALX) | 0 | $0 | 30,000 | $1,731,300 | 0 | $0 |
| 2018 | (CALX) | 0 | $0 | 12,000 | $114,600 | 0 | $0 |
Yearly summary of insider trading at Ringcentral, Inc. (RNG) by Makagon Kira
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | RNG | 0 | $0 | 36,072 | $1,043,973 | 0 | $0 |
| 2017 | RNG | 0 | $0 | 40,000 | $1,083,399 | 0 | $0 |
| 2016 | RNG | 0 | $0 | 60,320 | $1,309,856 | 0 | $0 |
| 2015 | RNG | 0 | $0 | 84,887 | $1,777,931 | 0 | $0 |
Insider trading activities at 2 companies by Makagon Kira:
1. Calix, Inc ((CALX))
2. Ringcentral, Inc. (RNG)
Table 1. Insider trading of Calix, Inc ((CALX)) by Makagon Kira
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2022-08-01 | (CALX) | Sale | 30,000 | 57.71 | 1,731,300 |
| 2018-11-30 | (CALX) | Sale | 12,000 | 9.55 | 114,600 |
Table 2. Insider trading of Ringcentral, Inc. (RNG) by Makagon Kira
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-08-27 | RNG | Sale | 14,887 | 30.73 | 457,403 |
| 2025-06-27 | RNG | Sale | 21,185 | 27.69 | 586,570 |
| 2017-06-12 | RNG | Sale | 10,000 | 34.68 | 346,800 |
| 2017-05-19 | RNG | Sale | 10,000 | 33.66 | 336,599 |
| 2016-06-06 | RNG | Sale | 20,000 | 20.00 | 400,000 |
| 2016-11-22 | RNG | Sale | 3,102 | 22.20 | 68,864 |
| 2016-09-07 | RNG | Sale | 20,000 | 22.02 | 440,400 |
| 2016-08-24 | RNG | Sale | 20,000 | 22.53 | 450,600 |
| 2016-08-23 | RNG | Sale | 3,118 | 22.30 | 69,531 |
| 2016-06-13 | RNG | Sale | 10,000 | 20.43 | 204,300 |
| 2016-05-24 | RNG | Sale | 3,123 | 18.60 | 58,087 |
| 2016-02-23 | RNG | Sale | 977 | 18.50 | 18,074 |
| 2015-12-10 | RNG | Sale | 20,000 | 24.80 | 496,000 |
| 2015-11-23 | RNG | Sale | 1,087 | 22.50 | 24,457 |
| 2015-11-16 | RNG | Sale | 30,000 | 21.11 | 633,300 |
| 2015-08-21 | RNG | Sale | 859 | 19.08 | 16,386 |
| 2015-08-17 | RNG | Sale | 20,000 | 20.00 | 400,000 |
| 2015-05-21 | RNG | Sale | 837 | 16.99 | 14,220 |
| 2015-03-13 | RNG | Sale | 11,815 | 16.00 | 189,040 |
| 2015-02-24 | RNG | Sale | 289 | 15.67 | 4,528 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Makagon Kira
(President and COO of Ringcentral, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.