6 insiders reported 7 Form 4 transactions for Mediaco Holding Inc. (MDIA) over the past 18 months (most recent 2025-09-12). Recent activity: Kim Soohyung (10% Owner) Sell 2.1M shares, Standard General L.P. (Director) Sell 2.1M shares, BlackRock Portfolio Management LLC (10% Owner) Buy 28.2M shares, BlackRock Portfolio Management LLC (10% Owner) Sell 214 shares, Kapnick Scott (10% Owner) Buy 7.1M shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-09-12 | Kim Soohyung | 10% Owner | Sell | 2.1M | $0 |
| 2025-09-12 | Standard General L.P. | Director | Sell | 2.1M | $0 |
| 2025-09-08 | BlackRock Portfolio Management LLC | 10% Owner | Buy | 28.2M | $0 |
| 2025-09-08 | BlackRock Portfolio Management LLC | 10% Owner | Sell | 214 | $282 |
| 2025-05-05 | Kapnick Scott | 10% Owner | Buy | 7.1M | $0 |
| 2025-05-05 | HPS Group GP, LLC | 10% Owner | Buy | 7.1M | $0 |
| 2025-05-05 | SLF LBI Aggregator, LLC | 10% Owner | Buy | 7.1M | $0 |
Source: SEC Form 4 filings · as of 2025-09-12