David Granville-Smith

Companies

• Madison Square Garden Sports Corp.Executive Vice President Jun 20, 2023 to now¹
• Sphere Entertainment Co.Executive Vice President Jun 20, 2023 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• SESphere Entertainment Co. SPHR94,826 shares³$9.8M at $102.98Sep 15, 2026
• MSMadison Square Garden Sports Corp. MSGS15,368 shares⁴$6.2M at $402.58Sep 15, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 15, 2026Shares withheld for tax 2,645 shares at $393.27 of Madison Square Garden Sports Corp.⁴
• Sep 15, 2026Exercised options 4,922 shares of Madison Square Garden Sports Corp.⁴
• Sep 15, 2026Shares withheld for tax 14,874 shares at $144.12 of Sphere Entertainment Co.³
• Sep 15, 2026Shares withheld for tax 6,092 shares at $393.27 of Madison Square Garden Sports Corp.⁴
• Sep 15, 2026Exercised options 26,897 shares of Sphere Entertainment Co.³
• Sep 15, 2026Exercised options 1,418 shares of Madison Square Garden Sports Corp.⁴
• Sep 15, 2026Shares withheld for tax 32,582 shares at $144.12 of Sphere Entertainment Co.³
• Sep 15, 2026Exercised options 1,414 shares of Madison Square Garden Sports Corp.⁴
• Sep 15, 2026Exercised options 3,213 shares of Sphere Entertainment Co.³
• Sep 15, 2026Exercised options 1,685 shares of Madison Square Garden Sports Corp.⁴
• Sep 15, 2026Exercised options 8,966 shares of Sphere Entertainment Co.³
• Sep 15, 2026Exercised options 6,503 shares of Madison Square Garden Sports Corp.⁴
• Sep 15, 2026Exercised options 46,742 shares of Sphere Entertainment Co.³
• Mar 13, 2026Shares withheld for tax 3,688 shares at $105.70 of Sphere Entertainment Co.⁵
• Mar 13, 2026Exercised options 6,704 shares of Sphere Entertainment Co.⁵
• Sep 15, 2025Shares withheld for tax 5,137 shares at $210.95 of Madison Square Garden Sports Corp.⁶
• Sep 15, 2025Shares withheld for tax 31,085 shares at $60.29 of Sphere Entertainment Co.⁷
• Sep 15, 2025Exercised options 1,414 shares of Madison Square Garden Sports Corp.⁶
• Sep 15, 2025Exercised options 3,213 shares of Sphere Entertainment Co.⁷
• Sep 15, 2025Exercised options 1,684 shares of Madison Square Garden Sports Corp.⁶
• Sep 15, 2025Exercised options 8,966 shares of Sphere Entertainment Co.⁷
• Sep 15, 2025Exercised options 6,503 shares of Madison Square Garden Sports Corp.⁶
• Sep 15, 2025Exercised options 46,742 shares of Sphere Entertainment Co.⁷
• Sep 13, 2024Shares withheld for tax 4,487 shares at $204.78 of Madison Square Garden Sports Corp.⁸
• Sep 13, 2024Shares withheld for tax 30,094 shares at $42.23 of Sphere Entertainment Co.⁹