MDIA
insider transactionsMediaco Holding Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-214
0 buy · 214 sell
Net value · 365d
-$282
$0 in · $282 out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
1
0 buy · 214 sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Other·J
TenPercentOwner
$0
2.1M sh
-
Exercise·X
BlackRock Portfolio Management LLC
TenPercentOwner
$0
28.2M sh
Own New
-
Sell·S
BlackRock Portfolio Management LLC
TenPercentOwner
$282
214 sh · $1.32
Own -0%
-
Exercise·X
BlackRock Portfolio Management LLC
TenPercentOwner
—
28.2M sh
Own +400%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Sep 12, 2025 | Kim Soohyung | Other J | 2.1M | $0 |
| Sep 5, 2025 | BlackRock Portfolio Management LLC | Exercise X | 28.2M | $0 |
| Sep 5, 2025 | BlackRock Portfolio Management LLC | Sell S | 214 | $282 |
| Sep 5, 2025 | BlackRock Portfolio Management LLC | Exercise X | 28.2M | — |
About MDIA insider trading
This page tracks insider transactions for Mediaco Holding Inc. (MDIA) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.