Insider txns (12m)
81
Stock / equity
SPHR Sphere Entertainment Co.
- Company
- Sphere Entertainment Co.
- Security
- Equity
- Size, estimated from filings
- Small cap ($300M – $2B)
- Insiders on record
- 19
- Members of Congress
- 1
- Latest trade on record
- September 15, 2026
SPHR (Sphere Entertainment Co.) has 81 disclosed insider transactions from 19 insiders in the last 12 months (0 open-market buys, 16 sales, about $40.1M at reported prices) and 1 congressional trade from 1 member of Congress. The most recent disclosure was filed September 17, 2026.
Open-market buys / sales
0 / 16
Congress trades (12m)
1
Distinct filers (12m)
20
Share price
Price and chart by TradingView for Sphere Entertainment Co.. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
SPHR in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
6 people account for the disclosed buying and selling in SPHR over the last 12 months; the most active is DOLAN JAMES LAWRENCE with $20M.
Insider holdings over time
Is an insider building or unwinding a position? Shares held directly after each filing.
Koester JenniferGranville-Smith David
Koester Jennifer reported 54,207 shares held after the latest filing, against 30,918 at the first on record.
Insiders trading SPHR
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns. Showing 15 of 19.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| Dolan Ryan Thomas | Director | 22 | 0 | 3 | — | $163K | September 15, 2026 |
| DOLAN JAMES LAWRENCE | Executive Chairman and CEO | 14 | 0 | 6 | — | $20.4M | September 15, 2026 |
| Granville-Smith David | Executive Vice President | 14 | 0 | 3 | — | $7.2M | September 15, 2026 |
| Koester Jennifer | President & COO, Sphere | 14 | 0 | 3 | — | $4.4M | September 15, 2026 |
| Langer Robert H. | EVP, CFO & Treasurer | 4 | 0 | 1 | — | $572K | March 13, 2026 |
| DOLAN CHARLES P | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
| Dolan Kristin A | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
| DOLAN PAUL JOSEPH | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
| DOLAN THOMAS CHARLES | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
| LHOTA JOSEPH | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
| LITVIN JOEL M. | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
| Perelman Debra Golding | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
| Sweeney Brian | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
| SYKES JOHN L | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
| TESE VINCENT | Director | 1 | 0 | 0 | — | — | June 10, 2026 |
What kind of transactions these are 4 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| M | Option exercise or conversion | 44 | 775,236 | $7.3M |
| A | Grant or award | 22 | 111,918 | — |
| F | Shares withheld for tax | 14 | 231,223 | $30.1M |
| D | Sale back to the company | 2 | 23,199 | $2.7M |
What each code means: Form 4 transaction codes.
Members of Congress trading SPHR
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Jonathan L. Jackson | Representative (IL, District 1), Democrat | 1 | 1 | 0 | $1,001–$15K | June 15, 2026 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Koester Jennifer | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 20,487 | — | — | derivative | Form 4 ↗ | |
| Koester Jennifer | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 8,269 | — | — | derivative | Form 4 ↗ | |
| Koester Jennifer | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 6,829 | — | — | derivative | Form 4 ↗ | |
| Koester Jennifer | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 11,988 | — | — | derivative | Form 4 ↗ | |
| Koester Jennifer | Sell F | September 15, 2026 | September 17, 2026 | 2d | 10,458 | $144 | $1.5M | Form 4 ↗ | ||
| Koester Jennifer | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 20,487 | — | — | Form 4 ↗ | ||
| Koester Jennifer | Sell F | September 15, 2026 | September 17, 2026 | 2d | 13,826 | $144 | $2.0M | Form 4 ↗ | ||
| Koester Jennifer | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 8,269 | — | — | Form 4 ↗ | ||
| Koester Jennifer | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 6,829 | — | — | Form 4 ↗ | ||
| Koester Jennifer | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 11,988 | — | — | Form 4 ↗ | ||
| Granville-Smith David | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 26,897 | — | — | derivative | Form 4 ↗ | |
| Granville-Smith David | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 3,213 | — | — | derivative | Form 4 ↗ | |
| Granville-Smith David | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 8,966 | — | — | derivative | Form 4 ↗ | |
| Granville-Smith David | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 46,742 | — | — | derivative | Form 4 ↗ | |
| Granville-Smith David | Sell F | September 15, 2026 | September 17, 2026 | 2d | 14,874 | $144 | $2.1M | Form 4 ↗ | ||
| Granville-Smith David | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 26,897 | — | — | Form 4 ↗ | ||
| Granville-Smith David | Sell F | September 15, 2026 | September 17, 2026 | 2d | 32,582 | $144 | $4.7M | Form 4 ↗ | ||
| Granville-Smith David | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 3,213 | — | — | Form 4 ↗ | ||
| Granville-Smith David | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 8,966 | — | — | Form 4 ↗ | ||
| Granville-Smith David | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 46,742 | — | — | Form 4 ↗ | ||
| DOLAN JAMES LAWRENCE | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 80,689 | — | — | derivative | Form 4 ↗ | |
| DOLAN JAMES LAWRENCE | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 26,897 | — | — | derivative | Form 4 ↗ | |
| DOLAN JAMES LAWRENCE | Sell F | September 15, 2026 | September 17, 2026 | 2d | 41,191 | $144 | $5.9M | Form 4 ↗ | ||
| DOLAN JAMES LAWRENCE | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 80,689 | — | — | Form 4 ↗ | ||
| DOLAN JAMES LAWRENCE | Sell F | September 15, 2026 | September 17, 2026 | 2d | 13,730 | $144 | $2.0M | Form 4 ↗ | ||
| DOLAN JAMES LAWRENCE | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 26,897 | — | — | Form 4 ↗ | ||
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 825 | — | — | derivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 807 | — | — | derivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 321 | — | — | derivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 275 | — | — | derivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 269 | — | — | derivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Sell F | September 15, 2026 | September 17, 2026 | 2d | 585 | $144 | $84K | Form 4 ↗ | ||
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 825 | — | — | Form 4 ↗ | ||
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 807 | — | — | Form 4 ↗ | ||
| Dolan Ryan Thomas | Sell F | September 15, 2026 | September 17, 2026 | 2d | 309 | $144 | $45K | Form 4 ↗ | ||
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 321 | — | — | Form 4 ↗ | ||
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 275 | — | — | Form 4 ↗ | ||
| Dolan Ryan Thomas | Option / conversion M | September 15, 2026 | September 17, 2026 | 2d | 269 | — | — | Form 4 ↗ | ||
| Dolan Kristin A | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,723 | — | — | derivative | Form 4 ↗ | |
| DOLAN THOMAS CHARLES | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| SYKES JOHN L | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| Sweeney Brian | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| DOLAN PAUL JOSEPH | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| LHOTA JOSEPH | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| Thomas Isiah III | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| Perelman Debra Golding | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,833 | — | — | derivative | Form 4 ↗ | |
| LITVIN JOEL M. | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| DOLAN CHARLES P | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| TESE VINCENT | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| WEBER MARIANNE DOLAN | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,173 | — | — | derivative | Form 4 ↗ | |
| Lo Allen M. | Other A | March 30, 2026 | April 1, 2026 | 2d | 15,734 | — | — | derivative | Form 4 ↗ | |
| Langer Robert H. | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 10,648 | — | — | derivative | Form 4 ↗ | |
| Langer Robert H. | Sell F | March 13, 2026 | March 17, 2026 | 4d | 5,416 | $106 | $572K | Form 4 ↗ | ||
| Langer Robert H. | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 10,648 | — | — | Form 4 ↗ | ||
| Dolan Ryan Thomas | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 238 | — | — | derivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 670 | — | — | derivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Sell F | March 13, 2026 | March 17, 2026 | 4d | 325 | $106 | $34K | Form 4 ↗ | ||
| Dolan Ryan Thomas | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 238 | — | — | Form 4 ↗ | ||
| Dolan Ryan Thomas | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 670 | — | — | Form 4 ↗ | ||
| Koester Jennifer | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 17,254 | — | — | derivative | Form 4 ↗ | |
| Koester Jennifer | Sell F | March 13, 2026 | March 17, 2026 | 4d | 8,808 | $106 | $931K | Form 4 ↗ | ||
| Koester Jennifer | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 17,254 | — | — | Form 4 ↗ | ||
| Granville-Smith David | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 6,704 | — | — | derivative | Form 4 ↗ | |
| Granville-Smith David | Sell F | March 13, 2026 | March 17, 2026 | 4d | 3,688 | $106 | $390K | Form 4 ↗ | ||
| Granville-Smith David | Option / conversion M | March 13, 2026 | March 17, 2026 | 4d | 6,704 | — | — | Form 4 ↗ | ||
| Winters Christopher J. | Other A | March 11, 2026 | March 13, 2026 | 2d | 1,273 | — | — | derivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Other A | March 11, 2026 | March 13, 2026 | 2d | 2,391 | — | — | derivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Other A | October 25, 2023 | March 13, 2026 | 870d | 14,031 | — | — | latederivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Other A | October 25, 2023 | March 13, 2026 | 870d | 14,031 | — | — | latederivative | Form 4 ↗ | |
| Dolan Ryan Thomas | Other A | October 25, 2023 | March 13, 2026 | 870d | 14,031 | — | — | latederivative | Form 4 ↗ | |
| Granville-Smith David | Other A | March 11, 2026 | March 13, 2026 | 2d | 7,527 | — | — | derivative | Form 4 ↗ | |
| Langer Robert H. | Other A | March 11, 2026 | March 13, 2026 | 2d | 7,527 | — | — | derivative | Form 4 ↗ | |
| Koester Jennifer | Other A | March 11, 2026 | March 13, 2026 | 2d | 19,371 | — | — | derivative | Form 4 ↗ | |
| DOLAN JAMES LAWRENCE | Option / conversion M | February 17, 2026 | February 19, 2026 | 2d | 54,315 | — | — | derivative | Form 4 ↗ | |
| DOLAN JAMES LAWRENCE | Option / conversion M | February 17, 2026 | February 19, 2026 | 2d | 54,315 | — | — | derivative | Form 4 ↗ | |
| DOLAN JAMES LAWRENCE | Sell F | February 17, 2026 | February 19, 2026 | 2d | 21,670 | $115 | $2.5M | Form 4 ↗ | ||
| DOLAN JAMES LAWRENCE | Sell F | February 17, 2026 | February 19, 2026 | 2d | 63,761 | $115 | $7.3M | Form 4 ↗ | ||
| DOLAN JAMES LAWRENCE | Sell D | February 17, 2026 | February 19, 2026 | 2d | 11,600 | $115 | $1.3M | Form 4 ↗ | ||
| DOLAN JAMES LAWRENCE | Sell D | February 17, 2026 | February 19, 2026 | 2d | 11,600 | $115 | $1.3M | Form 4 ↗ | ||
| DOLAN JAMES LAWRENCE | Option / conversion M | February 17, 2026 | February 19, 2026 | 2d | 54,315 | $67 | $3.7M | Form 4 ↗ | ||
| DOLAN JAMES LAWRENCE | Option / conversion M | February 17, 2026 | February 19, 2026 | 2d | 54,315 | $67 | $3.7M | Form 4 ↗ | ||
| Dolan Ryan Thomas | Other A | October 17, 2025 | October 21, 2025 | 4d | 716 | — | — | derivative | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Jonathan L. Jackson | Buy | June 15, 2026 | July 15, 2026 | 30d | — | — | $1,001–$15K | spouse | House PTR ↗ |
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Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | July 15, 2026 | July 15, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 29 | 82 | October 21, 2025 | September 17, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.