🕵️ Mediaco Holding Inc. ($MDIA)
SEC insider & ownership activity, last 12 months · CIK 1784254 · every row links its SEC filing
Over the last 12 months insiders sold $282 with no open-market buying against it. Blackrock Portfolio Management LLC sold $282 in discretionary trades (Sep). Scott Kapnick added 46.0% → 46.1%. One red-flag 8-K in the window: Delisting notice (3.01), Dec 19, 2025.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 1 seller, $282 (1 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Blackrock Portfolio Management LLC | 0 | – | 1 | $282 | Sep 5, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Kim Soohyung | 49.9% | 13D | Sep 12, 2025 | filing ↗ | |
| Standard General L.p. | 49.9% | 13D | Sep 12, 2025 | filing ↗ | |
| Blackrock Portfolio Management LLC | 46.1% | 13D | Sep 5, 2025 | filing ↗ | |
| HPS Group GP, LLC | 46.1% | 13D | May 1, 2025 | filing ↗ | |
| SLF LBI Aggregator, LLC | 46.1% | 13D | May 1, 2025 | filing ↗ | |
| Scott Kapnick | 46.1% | 13D | May 1, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Jul 17, 2026 | filing ↗ |
| Earnings (2.02) | May 15, 2026 | filing ↗ |
| Earnings (2.02) | Mar 31, 2026 | filing ↗ |
| Delisting notice (3.01) | Dec 19, 2025 | filing ↗ |
| Officer/director changes (5.02) | Nov 21, 2025 | filing ↗ |
| Earnings (2.02) | Nov 20, 2025 | filing ↗ |
| Officer/director changes (5.02) | Nov 11, 2025 | filing ↗ |
| Unregistered equity sale (3.02) | Sep 8, 2025 | filing ↗ |
| Earnings (2.02) | Aug 11, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 11, 2025 | filing ↗ |
| Shareholder vote (5.07) | Aug 8, 2025 | filing ↗ |