MarketPeel
Insider Trading Intelligence
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Robert Weisbord

SBGI
COO & PRESIDENT OF BROADCAST · SINCLAIR, INC. · CIK 0001600353
FILING MIX · LIFETIME43%/57%
BUYS
16
SELLS
21
TOTAL VALUE
$12.06M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
293,980
AVG SELL PX
$18.79
TRADE KIND
SHOWING 37 / 37
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 6 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Robert Weisbord, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d2+100.00%-5.85%-1.69%-4.16%-4.16%
14d2+100.00%-8.21%-2.71%-5.50%-5.50%
30d2+50.00%-7.33%-2.04%-5.29%-5.29%
60d2+50.00%-1.02%+7.15%-8.17%-8.17%
90d2+100.00%-5.84%+9.30%-10.23%-10.23%
180d2(2 pending)
1y2(2 pending)
2y2(2 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SBGI · 293,980 shares · as of Mar 11, 2026
098,547197,095295,642394,189202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 16 buys / 21 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SBGI
SINCLAIR, INC.
SALE
COO & President of Local Media
3,672$13.97$51.3K280,853Mar 11, 2026Mar 17, 2026View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Local Media
3,672$13.97$51.3K293,980Mar 11, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Local Media
10,000$15.70$157.0K284,525Mar 2, 2026Mar 17, 2026View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Local Media
10,000$15.70$157.0K297,652Mar 2, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Local Media
5,408$16.29$88.1K307,652Feb 27, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
PURCHASE
COO & President of Local Media
75,131225,132Feb 27, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
PURCHASE
COO & President of Local Media
93,926$15.97$1.50M392,123Feb 27, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Local Media
92,081$16.29$1.50M300,042Feb 27, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
PURCHASE
COO & President of Local Media
75,131$13.31$1000.0K374,447Feb 27, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Local Media
61,387$16.29$1000.0K313,060Feb 27, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
PURCHASE
COO & President of Local Media
93,926300,263Feb 27, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Local Media
726$16.29$11.8K299,316Feb 27, 2026Mar 19, 2026View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
111,833338,645Feb 26, 2026Mar 2, 2026View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Local Media
44,120$13.86$611.5K294,525Feb 26, 2026Mar 2, 2026View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
147,801284,973Feb 28, 2025Mar 4, 2025View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Broadcast
58,161$13.87$806.7K226,812Feb 28, 2025Mar 4, 2025View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Broadcast
29,566$13.31$393.5K137,172Mar 8, 2024Mar 12, 2024View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
75,131166,738Mar 8, 2024Mar 12, 2024View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
150,263394,189Mar 8, 2024Mar 12, 2024View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
93,926243,926Mar 2, 2023Mar 6, 2023View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
62,617116,247Mar 2, 2023Mar 6, 2023View →
SBGI
SINCLAIR, INC.
SALE
COO & President of Broadcast
24,640$15.97$393.5K91,607Mar 2, 2023Mar 6, 2023View →
SBGI
SINCLAIR, INC.
SALE
Pres., Local News & Marketing
3,075$27.35$84.1K53,630Mar 22, 2022Mar 24, 2022View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
7,23956,705Mar 22, 2022Mar 24, 2022View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
29,36961,101Jan 31, 2022Feb 2, 2022View →
SBGI
SINCLAIR, INC.
SALE
Pres., Local News & Marketing
11,635$26.49$308.2K49,466Jan 31, 2022Feb 2, 2022View →
SBGI
SINCLAIR, INC.
SALE
Pres., Local News & Marketing
50,000150,000Mar 12, 2021Mar 17, 2021View →
SBGI
SINCLAIR, INC.
PURCHASE
Pres., Local News & Marketing
50,000$33.75$1.69M50,000Mar 12, 2021Mar 17, 2021View →
SBGI
SINCLAIR, INC.
SALE
Pres., Local News & Marketing
2,383$38.97$92.9K3,672Mar 12, 2021Mar 17, 2021View →
SBGI
SINCLAIR, INC.
SALE
Pres., Local News & Marketing
43,945$38.40$1.69M6,055Mar 12, 2021Mar 17, 2021View →
SBGI
SINCLAIR, INC.
SALE
Pres., Local News & Marketing
975$32.22$31.4K31,732Feb 26, 2021Mar 2, 2021View →
SBGI
SINCLAIR, INC.
SALE
Pres., Local News & Marketing
3,664$35.30$129.3K32,707Feb 24, 2021Feb 26, 2021View →
SBGI
SINCLAIR, INC.
SALE
Pres., Local News & Marketing
8,991$32.76$294.5K36,371Feb 19, 2021Feb 23, 2021View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
22,85245,362Feb 19, 2021Feb 23, 2021View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
9,30922,510Feb 24, 2020Feb 26, 2020View →
SBGI
SINCLAIR, INC.
SALE
Pres., Local News & Marketing
633$30.07$19.0K13,201Feb 19, 2020Feb 21, 2020View →
SBGI
SINCLAIR, INC.
PURCHASEGRANT
Stock grant
200,000200,000Jan 16, 2020Jan 21, 2020View →
Other insiders · SBGI
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About this filer
CIK 0001600353
ROLE
COO & President of Broadcast
PRIMARY
SBGI
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001600353DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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