Koonin Steven R (CIK 1405614) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-12). Recent activity: Buy TKO (1,753 shares), Buy TKO (2,479 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-12 | TKO Group Holdings, Inc. (TKO) | Director | Buy | 1,753 | $0 |
| 2025-06-13 | TKO Group Holdings, Inc. (TKO) | Director | Buy | 2,479 | $0 |
Source: SEC Form 4 filings · as of 2026-06-12