Only open-market buys / sells (codes P/S) are a conviction signal; grants, option exercises, tax-withholding, and gifts are compensation mechanics, shown but greyed. The trailing 12-month tallies run to today but the store covers filings through 2026-06-30 only (SEC bulk data sets publish quarterly), so recent activity may be absent.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-13 | Granville-Smith David | Officer | −Tax w/h | 3,688 | $105.70 | $389,822 |
| 2026-03-13 | Granville-Smith David | Officer | +Exercise | 6,704 | — | — |
| 2026-03-13 | Koester Jennifer | Officer | −Tax w/h | 8,808 | $105.70 | $931,006 |
| 2026-03-13 | Koester Jennifer | Officer | +Exercise | 17,254 | — | — |
| 2026-03-13 | Dolan Ryan Thomas | Director | +Exercise | 238 | — | — |
| 2026-03-13 | Dolan Ryan Thomas | Director | −Tax w/h | 325 | $105.70 | $34,353 |
| 2026-03-13 | Dolan Ryan Thomas | Director | +Exercise | 670 | — | — |
| 2026-03-13 | Langer Robert H. | Officer | +Exercise | 10,648 | — | — |
| 2026-03-13 | Langer Robert H. | Officer | −Tax w/h | 5,416 | $105.70 | $572,471 |
| 2026-02-17 | DOLAN JAMES LAWRENCE | Director,Officer,TenPercentOwner,Other | −Tax w/h | 21,670 | $114.71 | $2M |
| 2026-02-17 | DOLAN JAMES LAWRENCE | Director,Officer,TenPercentOwner,Other | +Exercise | 54,315 | $67.33 | $4M |
| 2026-02-17 | DOLAN JAMES LAWRENCE | Director,Officer,TenPercentOwner,Other | +Exercise | 54,315 | $67.33 | $4M |
| 2026-02-17 | DOLAN JAMES LAWRENCE | Director,Officer,TenPercentOwner,Other | −Disp→issuer | 11,600 | $114.71 | $1M |
| 2026-02-17 | DOLAN JAMES LAWRENCE | Director,Officer,TenPercentOwner,Other | −Disp→issuer | 11,600 | $114.71 | $1M |
| 2026-02-17 | DOLAN JAMES LAWRENCE | Director,Officer,TenPercentOwner,Other | −Tax w/h | 63,761 | $114.71 | $7M |
| 2025-09-15 | Brunner Gregory | Officer | +Exercise | 1,479 | — | — |
| 2025-09-15 | Brunner Gregory | Officer | −Tax w/h | 757 | $60.29 | $45,640 |
| 2025-09-15 | Brunner Gregory | Officer | +Exercise | 624 | — | — |
| 2025-09-15 | Koester Jennifer | Officer | +Exercise | 6,829 | — | — |
| 2025-09-15 | Koester Jennifer | Officer | +Exercise | 8,269 | — | — |
| 2025-09-15 | Koester Jennifer | Officer | −Tax w/h | 13,826 | $60.29 | $833,570 |
| 2025-09-15 | Koester Jennifer | Officer | +Exercise | 11,988 | — | — |
| 2025-09-15 | Franco Laura | Officer | +Exercise | 1,323 | — | — |
| 2025-09-15 | Franco Laura | Officer | −Tax w/h | 4,318 | $60.29 | $260,332 |
| 2025-09-15 | Franco Laura | Officer | +Exercise | 8,302 | — | — |
| 2025-09-15 | Franco Laura | Officer | +Exercise | 1,093 | — | — |
| 2025-09-15 | Dolan Ryan Thomas | Director | +Exercise | 494 | — | — |
| 2025-09-15 | Dolan Ryan Thomas | Director | −Tax w/h | 367 | $60.29 | $22,126 |
| 2025-09-15 | Dolan Ryan Thomas | Director | +Exercise | 321 | — | — |
| 2025-09-15 | Dolan Ryan Thomas | Director | +Exercise | 275 | — | — |
| 2025-09-15 | Dolan Ryan Thomas | Director | +Exercise | 269 | — | — |
| 2025-09-15 | Dolan Ryan Thomas | Director | +Exercise | 165 | — | — |
| 2025-09-15 | Dolan Ryan Thomas | Director | −Tax w/h | 176 | $60.29 | $10,611 |
| 2025-09-15 | Granville-Smith David | Officer | −Tax w/h | 31,085 | $60.29 | $2M |
| 2025-09-15 | Granville-Smith David | Officer | +Exercise | 3,213 | — | — |
| 2025-09-15 | Granville-Smith David | Officer | +Exercise | 46,742 | — | — |
| 2025-09-15 | Granville-Smith David | Officer | +Exercise | 8,966 | — | — |
| 2025-09-15 | Dolan Kristin A | Director,TenPercentOwner | +Exercise | 32,917 | — | — |
| 2025-09-15 | Dolan Kristin A | Director,TenPercentOwner | +Exercise | 26,896 | — | — |
| 2025-09-15 | Dolan Kristin A | Director,TenPercentOwner | −Tax w/h | 30,534 | $60.29 | $2M |
| 2025-09-15 | Dolan Kristin A | Director,TenPercentOwner | −Tax w/h | 48,493 | $60.29 | $3M |
| 2025-09-15 | Dolan Kristin A | Director,TenPercentOwner | +Exercise | 98,750 | — | — |
| 2025-03-12 | GREENBERG ANDREA | Officer | +Exercise | 1,437 | — | — |
| 2025-03-12 | GREENBERG ANDREA | Officer | −Tax w/h | 1,437 | $31.89 | $45,826 |
| 2025-03-10 | Charles F. Dolan 2009 Revocable Trust | Other | −Sell | 53,595 | $33.76 | $2M |
| 2025-03-10 | Charles F. Dolan 2009 Revocable Trust | Other | −Sell | 1,790 | $34.85 | $62,382 |
| 2024-09-13 | DOLAN JAMES LAWRENCE | Director,Officer,Other | −Tax w/h | 43,256 | $42.23 | $2M |
| 2024-09-13 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 26,896 | — | — |
| 2024-09-13 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 5,253 | — | — |
| 2024-09-13 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 32,917 | — | — |
| 2024-09-13 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 22,993 | — | — |
| 2024-09-13 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 15,757 | — | — |
| 2024-09-13 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 68,979 | — | — |
| 2024-09-13 | DOLAN JAMES LAWRENCE | Director,Officer,Other | −Tax w/h | 44,952 | $42.23 | $2M |
| 2024-09-13 | Dolan Ryan Thomas | Director | −Tax w/h | 156 | $42.23 | $6,588 |
| 2024-09-13 | Dolan Ryan Thomas | Director | +Exercise | 438 | — | — |
| 2024-09-13 | Dolan Ryan Thomas | Director | −Tax w/h | 303 | $42.23 | $12,796 |
| 2024-09-13 | Dolan Ryan Thomas | Director | +Exercise | 275 | — | — |
| 2024-09-13 | Dolan Ryan Thomas | Director | +Exercise | 269 | — | — |
| 2024-09-13 | Dolan Ryan Thomas | Director | +Exercise | 165 | — | — |
| 2024-09-13 | Dolan Ryan Thomas | Director | +Exercise | 146 | — | — |
| 2024-09-13 | GREENBERG ANDREA | Officer | +Exercise | 10,776 | — | — |
| 2024-09-13 | GREENBERG ANDREA | Officer | +Exercise | 5,836 | — | — |
| 2024-09-13 | GREENBERG ANDREA | Officer | −Tax w/h | 11,299 | $42.23 | $477,157 |
| 2024-09-13 | GREENBERG ANDREA | Officer | +Exercise | 17,546 | — | — |
| 2024-09-13 | GREENBERG ANDREA | Officer | −Tax w/h | 8,544 | $42.23 | $360,813 |
| 2024-09-13 | GREENBERG ANDREA | Officer | +Exercise | 6,593 | — | — |
| 2024-09-13 | Byrnes David F. | Officer | +Exercise | 374 | — | — |
| 2024-09-13 | Byrnes David F. | Officer | +Exercise | 7,415 | — | — |
| 2024-09-13 | Byrnes David F. | Officer | −Tax w/h | 3,831 | $42.23 | $161,783 |
| 2024-09-13 | Byrnes David F. | Officer | −Tax w/h | 3,785 | $42.23 | $159,841 |
| 2024-09-13 | Byrnes David F. | Officer | +Exercise | 4,663 | — | — |
| 2024-09-13 | Byrnes David F. | Officer | +Exercise | 2,472 | — | — |
| 2024-09-13 | Granville-Smith David | Officer | +Exercise | 8,965 | — | — |
| 2024-09-13 | Granville-Smith David | Officer | +Exercise | 46,741 | — | — |
| 2024-09-13 | Granville-Smith David | Officer | −Tax w/h | 30,094 | $42.23 | $1M |
| 2024-09-13 | Franco Laura | Officer | +Exercise | 6,641 | — | — |
| 2024-09-13 | Franco Laura | Officer | −Tax w/h | 3,116 | $42.23 | $131,589 |
| 2024-09-13 | Franco Laura | Officer | +Exercise | 1,092 | — | — |
| 2024-09-13 | Koester Jennifer | Officer | −Tax w/h | 9,605 | $42.23 | $405,619 |
| 2024-09-13 | Koester Jennifer | Officer | +Exercise | 6,829 | — | — |
| 2024-09-13 | Koester Jennifer | Officer | +Exercise | 11,988 | — | — |
| 2024-09-13 | Brunner Gregory | Officer | −Tax w/h | 533 | $42.23 | $22,509 |
| 2024-09-13 | Brunner Gregory | Officer | +Exercise | 1,479 | — | — |
| 2024-08-27 | GREENBERG ANDREA | Officer | +Exercise | 687 | — | — |
| 2024-08-27 | GREENBERG ANDREA | Officer | −Tax w/h | 687 | $49.04 | $33,690 |
| 2024-08-27 | GREENBERG ANDREA | Officer | +Exercise | 687 | — | — |
| 2024-08-27 | GREENBERG ANDREA | Officer | −Tax w/h | 687 | $49.04 | $33,690 |
| 2024-03-27 | GREENBERG ANDREA | Officer | +Exercise | 3,513 | — | — |
| 2024-03-27 | GREENBERG ANDREA | Officer | −Tax w/h | 3,513 | $49.27 | $173,086 |
| 2024-03-27 | GREENBERG ANDREA | Officer | +Exercise | 3,513 | — | — |
| 2024-03-27 | GREENBERG ANDREA | Officer | −Tax w/h | 3,513 | $49.27 | $173,086 |
| 2024-03-15 | DOLAN CHARLES F | Director,TenPercentOwner,Other | +Other | 5,079 | $48.23 | $244,960 |
| 2024-03-11 | Dolan Kristin A | Director | +Exercise | 184,150 | $47.87 | $9M |
| 2024-03-08 | GREENBERG ANDREA | Officer | −Sell | 200 | $51.02 | $10,204 |
| 2024-03-08 | GREENBERG ANDREA | Officer | −Sell | 11,524 | $51.00 | $587,725 |
| 2024-03-08 | GREENBERG ANDREA | Officer | −Sell | 200 | $51.03 | $10,206 |
| 2024-03-08 | GREENBERG ANDREA | Officer | −Sell | 207 | $51.01 | $10,559 |
| 2024-03-04 | Dolan Kristin A | Director | +Buy | 32,826 | $46.14 | $2M |
| 2024-03-04 | Dolan Kristin A | Director | +Buy | 1,251 | $47.60 | $59,548 |
| 2024-03-04 | Dolan Kristin A | Director | +Buy | 76,079 | $47.19 | $4M |
| 2024-02-28 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Buy | 5,496 | $41.10 | $225,886 |
| 2024-02-28 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Buy | 70,643 | $40.70 | $3M |
| 2024-02-26 | Dolan Kristin A | Director | +Buy | 55,093 | $41.08 | $2M |
| 2024-02-26 | Dolan Kristin A | Director | +Buy | 4,281 | $41.59 | $178,047 |
| 2024-02-13 | Byrnes David F. | Officer | −Sell | 100 | $41.87 | $4,187 |
| 2024-02-13 | Byrnes David F. | Officer | −Sell | 4,604 | $41.84 | $192,631 |
| 2023-11-03 | Ranji Gautam | Officer | +Exercise | 486 | — | — |
| 2023-11-03 | Ranji Gautam | Officer | −Tax w/h | 656 | $33.88 | $22,225 |
| 2023-11-03 | Ranji Gautam | Officer | +Exercise | 132 | — | — |
| 2023-11-03 | Ranji Gautam | Officer | +Exercise | 38 | — | — |
| 2023-09-15 | DOLAN JAMES LAWRENCE | Director,Officer,Other | −Tax w/h | 60,978 | $37.47 | $2M |
| 2023-09-15 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 32,916 | — | — |
| 2023-09-15 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 22,993 | — | — |
| 2023-09-15 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 13,031 | — | — |
| 2023-09-15 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 11,316 | — | — |
| 2023-09-15 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 33,947 | — | — |
| 2023-09-15 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 39,248 | — | — |
| 2023-09-15 | DOLAN JAMES LAWRENCE | Director,Officer,Other | −Tax w/h | 20,036 | $37.47 | $750,749 |
| 2023-09-15 | DOLAN JAMES LAWRENCE | Director,Officer,Other | +Exercise | 5,252 | — | — |
Source: the SEC bulk insider (Form 3/4/5) data sets — non-derivative transactions in the issuer's common stock, most recent first, covering filings through 2026-06-30. Insiders file within 2 business days of a transaction, but the bulk sets publish quarterly, so this store lags live filings; option/derivative lines are excluded. Codes: P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
Model-derived estimate for research. See the Disclaimer.
