Insider · CIK 0001980544
David Granville-Smith
officer
Files at MSGS (Madison Square Garden Sports Corp.), SPHR (Sphere Entertainment Co.). First filing -, latest -.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold
Signals
This insider’s open-market buys and sells, scored.
No scored open-market trades yet.
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Class A Common Stock | +46,742 | $0.00 | $0 | 103,206 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Class A Common Stock | +6,503 | $0.00 | $0 | 14,666 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Class A Common Stock | +8,966 | $0.00 | $0 | 112,172 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Class A Common Stock | +1,685 | $0.00 | $0 | 16,351 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Class A Common Stock | +1,414 | $0.00 | $0 | 17,765 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Class A Common Stock | +3,213 | $0.00 | $0 | 115,385 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Class A Common Stock | +1,418 | $0.00 | $0 | 19,183 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | FTax withholding Class A Common Stock | -32,582 | $144.12 | $4.7M | 82,803 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Class A Common Stock | +26,897 | $0.00 | $0 | 109,700 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | FTax withholding Class A Common Stock | -6,092 | $393.27 | $2.4M | 13,091 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | FTax withholding Class A Common Stock | -14,874 | $144.12 | $2.1M | 94,826 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Class A Common Stock | +4,922 | $0.00 | $0 | 18,013 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Restricted Stock Unitsderivative | -46,742 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | FTax withholding Class A Common Stock | -2,645 | $393.27 | $1.0M | 15,368 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Restricted Stock Unitsderivative | -8,966 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Restricted Stock Unitsderivative | -6,503 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Restricted Stock Unitsderivative | -3,213 | $0.00 | $0 | 3,214 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Restricted Stock Unitsderivative | -1,685 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Performance Restricted Stock Unitsderivative | -26,897 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Restricted Stock Unitsderivative | -1,414 | $0.00 | $0 | 1,415 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Restricted Stock Unitsderivative | -1,418 | $0.00 | $0 | 2,838 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Performance Restricted Stock Unitsderivative | -4,922 | $0.00 | $0 | 0 | 25 d ago |
| Mar 12, 2025 | SPHR Sphere Entertainment Co. | AGrant or award Restricted Stock Unitsderivative | +20,114 | $0.00 | $0 | 20,114 | Mar 14, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.