SPHERE ENTERTAINMENT CLASS A (SPHR) — insider trading
Communication Services · NYSE
SPHERE ENTERTAINMENT CLASS A (SPHR) has 51 reported SEC Form 4 insider transactions in our data (latest 2026-09-15).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Option exercise / conversion (derivative) | 20,487 | — | $0 | Form 4 |
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Option exercise / conversion (derivative) | 8,269 | — | $0 | Form 4 |
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Option exercise / conversion (derivative) | 6,829 | — | $0 | Form 4 |
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Option exercise / conversion (derivative) | 11,988 | — | $0 | Form 4 |
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Shares withheld for taxes / exercise cost | 10,458 | $144.12 | $1.51M | Form 4 |
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Option exercise / conversion | 20,487 | — | $0 | Form 4 |
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Shares withheld for taxes / exercise cost | 13,826 | $144.12 | $1.99M | Form 4 |
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Option exercise / conversion | 8,269 | — | $0 | Form 4 |
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Option exercise / conversion | 6,829 | — | $0 | Form 4 |
| 2026-09-15 | Koester Jennifer | Officer (President & COO, Sphere) | Option exercise / conversion | 11,988 | — | $0 | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Option exercise / conversion (derivative) | 26,897 | — | $0 | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Option exercise / conversion (derivative) | 3,213 | — | $0 | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Option exercise / conversion (derivative) | 8,966 | — | $0 | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Option exercise / conversion (derivative) | 46,742 | — | $0 | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Shares withheld for taxes / exercise cost | 14,874 | $144.12 | $2.14M | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Option exercise / conversion | 26,897 | — | $0 | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Shares withheld for taxes / exercise cost | 32,582 | $144.12 | $4.70M | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Option exercise / conversion | 3,213 | — | $0 | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Option exercise / conversion | 8,966 | — | $0 | Form 4 |
| 2026-09-15 | Granville-Smith David | Officer (Executive Vice President) | Option exercise / conversion | 46,742 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion (derivative) | 825 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion (derivative) | 807 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion (derivative) | 321 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion (derivative) | 275 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion (derivative) | 269 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Shares withheld for taxes / exercise cost | 585 | $144.12 | $84.3K | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion | 825 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion | 807 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Shares withheld for taxes / exercise cost | 309 | $144.12 | $44.5K | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion | 321 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion | 275 | — | $0 | Form 4 |
| 2026-09-15 | Dolan Ryan Thomas | Director | Option exercise / conversion | 269 | — | $0 | Form 4 |
| 2026-09-15 | DOLAN JAMES LAWRENCE; Dolan Kristin A | Director, Officer (Executive Chairman and CEO), 10% owner, Other | Option exercise / conversion (derivative) | 80,689 | — | $0 | Form 4 |
| 2026-09-15 | DOLAN JAMES LAWRENCE; Dolan Kristin A | Director, Officer (Executive Chairman and CEO), 10% owner, Other | Option exercise / conversion (derivative) | 26,897 | — | $0 | Form 4 |
| 2026-09-15 | DOLAN JAMES LAWRENCE; Dolan Kristin A | Director, Officer (Executive Chairman and CEO), 10% owner, Other | Shares withheld for taxes / exercise cost | 41,191 | $144.12 | $5.94M | Form 4 |
| 2026-09-15 | DOLAN JAMES LAWRENCE; Dolan Kristin A | Director, Officer (Executive Chairman and CEO), 10% owner, Other | Option exercise / conversion | 80,689 | — | $0 | Form 4 |
| 2026-09-15 | DOLAN JAMES LAWRENCE; Dolan Kristin A | Director, Officer (Executive Chairman and CEO), 10% owner, Other | Shares withheld for taxes / exercise cost | 13,730 | $144.12 | $1.98M | Form 4 |
| 2026-09-15 | DOLAN JAMES LAWRENCE; Dolan Kristin A | Director, Officer (Executive Chairman and CEO), 10% owner, Other | Option exercise / conversion | 26,897 | — | $0 | Form 4 |
| 2026-06-10 | WEBER MARIANNE DOLAN | Director, Other | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | DOLAN CHARLES P | Director | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | TESE VINCENT | Director | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | LITVIN JOEL M. | Director | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | Perelman Debra Golding | Director | Grant / award / vesting (derivative) | 1,833 | — | $0 | Form 4 |
| 2026-06-10 | Thomas Isiah III | Director | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | LHOTA JOSEPH | Director | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | DOLAN PAUL JOSEPH | Director, Other | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | Sweeney Brian; DOLAN-SWEENEY DEBORAH A | Director, Other | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | SYKES JOHN L | Director | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | DOLAN THOMAS CHARLES | Director, Other | Grant / award / vesting (derivative) | 1,173 | — | $0 | Form 4 |
| 2026-06-10 | Dolan Kristin A; DOLAN JAMES LAWRENCE | Director, 10% owner | Grant / award / vesting (derivative) | 1,723 | — | $0 | Form 4 |
| 2026-03-30 | Lo Allen M. | Officer (EVP & Chief Legal Officer) | Grant / award / vesting (derivative) | 15,734 | — | $0 | Form 4 |
Ask the chat about SPHR's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: SPHERE ENTERTAINMENT CLASS A (SPHR).
Last updated 2026-09-15 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.