Television Broadcasting Stations
Standard Industrial Classification: SIC 4833
Industry Insider Sentiment Analysis
The Television Broadcasting Stations sector (SIC 4833) acts as a critical barometer for broader economic health. Our real-time monitoring reveals total transactions. Monitoring "cluster buying" is one of the most reliable leading indicators for future sector performance. By analyzing aggregate data across this specific Standard Industrial Classification, investors can filter out individual company volatility and identify high-conviction trends. When multiple directors and officers within the same industry move capital simultaneously, it often signals an upcoming sector-wide revaluation or a fundamental shift in supply chain dynamics that has yet to be recognized by the broader public market.
| Filing Date | Trade Date | Ticker | Company | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-11 23:40 | 2025-04-10 | TGNA | TEGNA INC | Trelstad Lynn B. | Officer | SELL | $15.92 | 40,000 | $636,800 | 109,433 |
| 2025-04-11 04:22 | 2025-04-08 | SBGI | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $13.40 | 185,145 | $2,481,350 | 1,526,029 |
| 2025-04-07 23:46 | 2025-04-03 | SBGI | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $14.40 | 258,113 | $3,717,911 | 1,340,884 |
| 2025-03-29 00:14 | 2021-06-28 | NXST | NEXSTAR MEDIA GROUP, INC. | McMillen Charles Thomas | Director | SELL | $151.73 | 1,000 | $151,735 | 5,535 |
| 2025-03-27 17:02 | 2025-03-26 | NXST | NEXSTAR MEDIA GROUP, INC. | ALFORD ANDREW | Officer | SELL | $181.98 | 3,768 | $685,716 | 5,405 |
| 2025-03-24 23:12 | 2025-03-21 | SBGI | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $17.00 | 110,566 | $1,879,511 | 1,082,771 |
| 2025-03-21 21:46 | 2025-03-20 | PMCXRO | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $16.44 | 4,616 | $75,897 | 972,205 |
| 2025-03-20 19:54 | 2025-03-18 | SBGI | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $15.80 | 66,229 | $1,046,345 | 967,589 |
| 2025-03-19 23:21 | 2025-03-19 | NXST | NEXSTAR MEDIA GROUP, INC. | Jenkins Brett | Officer | SELL | $176.75 | 3,785 | $668,987 | 21,755 |
| 2025-03-15 00:12 | 2025-03-12 | SBGI | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $14.08 | 42,595 | $599,657 | 901,360 |
| 2025-03-12 23:35 | 2025-03-10 | TGNA | TEGNA INC | Trelstad Lynn B. | Officer | SELL | $17.74 | 40,000 | $709,600 | 149,433 |
| 2025-03-12 22:27 | 2025-03-10 | SBGI | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $13.95 | 107,027 | $1,493,241 | 858,765 |
| 2025-03-11 21:41 | 2025-03-07 | NXST | NEXSTAR MEDIA GROUP, INC. | ZIMMER DANA | Officer | SELL | $177.68 | 4,846 | $861,021 | 1,792 |
| 2025-03-10 20:42 | 2025-03-06 | SBGI | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $14.28 | 22,752 | $324,828 | 751,738 |
| 2025-03-08 02:05 | 2025-03-07 | NXST | NEXSTAR MEDIA GROUP, INC. | WEITMAN GARY | Officer | SELL | $177.21 | 1,241 | $219,918 | 3,975 |
| 2025-03-06 21:19 | 2025-03-04 | SBGI | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $13.86 | 83,422 | $1,156,246 | 728,986 |
| 2025-03-06 03:21 | 2025-03-04 | NXST | NEXSTAR MEDIA GROUP, INC. | SOOK PERRY A | Director, Officer | SELL | $169.65 | 64,920 | $11,013,652 | 773,195 |
| 2025-03-06 02:43 | 2025-03-05 | NXST | NEXSTAR MEDIA GROUP, INC. | McMillen Charles Thomas | Director | SELL | $169.51 | 2,000 | $339,027 | 4,975 |
| 2025-03-05 03:30 | 2025-02-28 | GTN | GRAY MEDIA, INC | BOGER RICHARD LEE | Director | SELL | $3.85 | 16,000 | $61,552 | 55,347 |
| 2025-03-05 04:27 | 2025-03-03 | SBGI | Sinclair, Inc. | SMITH DAVID D | Director, Officer, 10% owner | BUY | $14.01 | 38,410 | $538,243 | 645,564 |
| 2025-02-26 01:22 | 2025-02-21 | FOX | Fox Corp | MURDOCH KEITH RUPERT | SELL | $53.17 | 58,000 | $3,083,860 | 1,200,862 | |
| 2025-02-06 03:38 | 2025-02-05 | FOX | Fox Corp | Ciongoli Adam G. | Officer | SELL | $54.13 | 1,278 | $69,178 | 0 |
| 2024-12-27 18:39 | 2024-12-24 | NXST | NEXSTAR MEDIA GROUP, INC. | SOOK PERRY A | Director, Officer | OPT+S | $160.10 | 52,808 | $8,454,761 | 674,694 |
| 2024-12-27 18:27 | 2024-12-26 | NXST | NEXSTAR MEDIA GROUP, INC. | McMillen Charles Thomas | Director | SELL | $159.93 | 750 | $119,948 | 6,975 |
| 2024-12-24 02:32 | 2024-12-23 | NXST | NEXSTAR MEDIA GROUP, INC. | SOOK PERRY A | Director, Officer | OPT+S | $157.41 | 52,808 | $8,312,275 | 674,694 |
| 2024-12-24 02:27 | 2024-12-23 | NXST | NEXSTAR MEDIA GROUP, INC. | Gliha Lee Ann | Officer | OPT+S | $158.23 | 330 | $52,215 | 8,610 |
| 2024-12-19 00:19 | 2024-12-16 | GTN | GRAY MEDIA, INC | McTear Paul | Director | SELL | $3.77 | 17,780 | $67,020 | 95,360 |
| 2024-12-19 02:04 | 2024-12-17 | NXST | NEXSTAR MEDIA GROUP, INC. | SOOK PERRY A | Director, Officer | OPT+S | $162.13 | 35,205 | $5,707,949 | 674,694 |
| 2024-12-19 01:07 | 2024-12-16 | FWONK | Liberty Media Corp | MAFFEI GREGORY B | Director, Officer | OPT+S | $71.53 | 35,463 | $2,536,732 | 1,240,785 |
| 2024-12-13 03:03 | 2024-12-11 | NXST | NEXSTAR MEDIA GROUP, INC. | Aulestia Bernadette S. | Director | SELL | $164.45 | 500 | $82,225 | 2,000 |
| 2024-12-11 00:30 | 2024-12-06 | TGNA | TEGNA INC | Cox Thomas R. | Officer | SELL | $18.73 | 77,873 | $1,458,172 | 41,904 |
| 2024-12-11 00:30 | 2024-12-06 | TGNA | TEGNA INC | Heskett Julie | Officer | SELL | $18.65 | 20,000 | $373,080 | 23,751 |
| 2024-12-10 23:13 | 2024-12-09 | NXST | NEXSTAR MEDIA GROUP, INC. | McNabb Lisbeth | Director | SELL | $172.00 | 875 | $150,500 | 5,752 |
| 2024-12-04 05:30 | 2024-12-02 | GTN | GRAY MEDIA, INC | Latek Kevin Paul | Officer | SELL | $4.37 | 155,124 | $677,892 | 0 |
| 2024-11-27 01:20 | 2024-11-22 | NXST | NEXSTAR MEDIA GROUP, INC. | SOOK PERRY A | Director, Officer | OPT+S | $170.00 | 46,940 | $7,979,800 | 674,694 |
| 2024-11-27 04:21 | 2024-11-25 | FOX | Fox Corp | MURDOCH KEITH RUPERT | OPT+S | $46.10 | 957,895 | $44,158,289 | 0 | |
| 2024-11-26 02:26 | 2024-11-25 | NXST | NEXSTAR MEDIA GROUP, INC. | Jenkins Brett | Officer | SELL | $170.64 | 4,331 | $739,042 | 25,540 |
| 2024-11-25 20:14 | 2024-11-22 | NXST | NEXSTAR MEDIA GROUP, INC. | MUSE JOHN R | Director | SELL | $170.16 | 2,385 | $405,824 | 25,978 |
| 2024-11-23 00:14 | 2024-11-21 | FWONK | Liberty Media Corp | Wendling Brian J | Officer | SELL | $69.57 | 1,094 | $76,110 | 0 |
| 2024-11-12 21:06 | 2024-11-07 | NXST | NEXSTAR MEDIA GROUP, INC. | SOOK PERRY A | Director, Officer | OPT+S | $190.28 | 12,239 | $2,328,879 | 674,694 |
| 2024-11-07 01:09 | 2024-11-06 | FOX | Fox Corp | MURDOCH KEITH RUPERT | SELL | $42.05 | 100,000 | $4,205,000 | 1,258,862 | |
| 2024-11-06 01:24 | 2024-11-05 | FOX | Fox Corp | NALLEN JOHN | Officer | OPT+S | $43.73 | 182,481 | $7,979,894 | 249,424 |
| 2024-10-28 23:30 | 2024-10-25 | TGNA | TEGNA INC | Trelstad Lynn B. | Officer | SELL | $16.40 | 25,000 | $410,000 | 154,617 |
| 2024-10-01 23:15 | 2024-09-30 | FWONK | Liberty Media Corp | Wong Andrea L | Director | SELL | $49.91 | 6,312 | $315,002 | 0 |
| 2024-09-30 22:39 | 2024-09-26 | NXST | NEXSTAR MEDIA GROUP, INC. | WEITMAN GARY | Officer | SELL | $164.80 | 7,261 | $1,196,613 | 5,216 |
| 2024-09-26 23:22 | 2024-09-25 | FWONK | Liberty Media Corp | Wong Andrea L | Director | OPT+S | $47.41 | 1,604 | $76,052 | 5,274 |
| 2024-09-26 19:04 | 2024-09-26 | NXST | NEXSTAR MEDIA GROUP, INC. | McMillen Charles Thomas | Director | SELL | $164.44 | 250 | $41,111 | 7,725 |
| 2024-09-25 18:12 | 2024-09-24 | NXST | NEXSTAR MEDIA GROUP, INC. | ALFORD ANDREW | Officer | SELL | $167.83 | 3,175 | $532,844 | 9,173 |
| 2024-09-24 01:27 | 2024-09-20 | FWONK | Liberty Media Corp | Wilm Renee L | Officer | OPT+S | $78.78 | 19,202 | $1,512,734 | 0 |
| 2024-09-24 01:27 | 2024-09-20 | FWONK | Liberty Media Corp | Wendling Brian J | Officer | SELL | $73.80 | 10,011 | $738,766 | 0 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Television Broadcasting Stations sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (4833) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Television Broadcasting Stations
Every transaction in the Television Broadcasting Stations industry is reported via Form 4 disclosures. By filtering these filings by industry, investors can detect institutional-scale sentiment shifts before they are reflected in broader market indices, following the capital flow of those with intimate industry knowledge.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.