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▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 17 Sept 2026 for Sphere Entertainment Co..
Insider track record
Disclosed buys
0
Disclosed sells
0
Signal history
David Granville-Smith: trading record in brief
David Granville-Smith discloses dealings in 2 companies, chiefly Sphere Entertainment Co. and Madison Square Garden Sports Corp. The record holds 29 filings, for trades running from 13 September 2024 to 15 September 2026.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
The latest filing, published on 17 September 2026, reports a share grant of €901k in Madison Square Garden Sports Corp. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
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Declarations18 total
46,742 shares0Class A Common StockSEC:0001193125-26-394327:0
8,966 shares0Class A Common StockSEC:0001193125-26-394327:1
3,213 shares0Class A Common StockSEC:0001193125-26-394327:2
26,897 shares0Class A Common StockSEC:0001193125-26-394327:4
32,582 shares@ US$144.120.095% mcap68.7% of flowClass A Common StockSEC:0001193125-26-394327:3
14,874 shares@ US$144.120.043% mcap31.3% of flowClass A Common StockSEC:0001193125-26-394327:5
6,092 shares@ US$393.270.024% mcap69.7% of flowClass A Common StockSEC:0001193125-26-394328:4
2,645 shares@ US$393.270.011% mcap30.3% of flowClass A Common StockSEC:0001193125-26-394328:6
1,414 shares0Class A Common StockSEC:0001193125-26-394328:2
1,418 shares0Class A Common StockSEC:0001193125-26-394328:3
4,922 shares0Class A Common StockSEC:0001193125-26-394328:5
6,503 shares0Class A Common StockSEC:0001193125-26-394328:0
1,685 shares0Class A Common StockSEC:0001193125-26-394328:1
6,704 shares0Class A Common StockSEC:0001193125-26-110724:0
6,503 shares0Class A Common StockSEC:0001193125-25-206197:0
46,742 shares0Class A Common StockSEC:0001193125-25-206153:0
6,502 shares0Class A Common StockSEC:0000950170-24-107365:0
46,741 shares0Class A Common StockSEC:0000950170-24-107358:0
18 of 18 declarations
