The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Koonin Steven R since 2015.
This trader's CIK number is 1405614.
At the time of last reporting, Koonin Steven R was the Officer of Tko Group Holdings, Inc.. (stock ticker symbol TKO).
Also see all insider trading activities at Tko Group Holdings, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2020 | GME | 0 | $0 | 34,396 | $184,328 | 0 | $0 |
| 2015 | GME | 0 | $0 | 6,100 | $242,985 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | TKO | 0 | $0 | 0 | $0 | 2,479 | $0 |
| 2024 | TKO | 0 | $0 | 0 | $0 | 2,160 | $0 |
| 2023 | TKO | 1,253 | $99,989 | 0 | $0 | 0 | $0 |
2. Tko Group Holdings, Inc. (TKO)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-04-15 | GME | Sale | 34,396 | 5.36 | 184,328 |
| 2015-11-30 | GME | Sale | 1,250 | 35.39 | 44,237 |
| 2015-09-21 | GME | Sale | 1,250 | 41.96 | 52,445 |
| 2015-06-19 | GME | Sale | 1,800 | 43.37 | 78,067 |
| 2015-03-30 | GME | Sale | 1,800 | 37.91 | 68,236 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-06-12 | TKO | Option Ex | 2,479 | .00 | 0 |
| 2024-06-12 | TKO | Option Ex | 2,160 | .00 | 0 |
| 2023-11-14 | TKO | Buy | 1,253 | 79.80 | 99,989 |
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 Koonin Steven R (Officer of Tko Group Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.