Insider

Insider

Form 4/4-A open-market insider transactions (officers, directors, 10% owners) · 133 transactions
Table I (non-derivative) transactions only -- common stock bought, sold, awarded, exercised, or tax-withheld. Covers this app's full ticker Universe (backfilled INSIDER_LOOKBACK_QUARTERS quarters back, continuously monitored) plus whatever the market-wide discovery has found beyond it. Informational only: never summed into the core flow ranking.
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Ticker Insider Role Type Date Shares Price Value Notes Filing
MTN KATZ ROBERT A CEO & Chairperson of the Board Option exercise 2026-06-04 2,048 — — Acquired (287,360 owned after) EDGAR
MTN KATZ ROBERT A CEO & Chairperson of the Board Tax withholding 2026-06-04 589 $134.40 $79,162 Disposed (286,771 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Option exercise 2026-05-01 73 — — Acquired (1,797 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Tax withholding 2026-05-01 21 $125.86 $2,643 Disposed (1,776 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Purchase 2026-03-16 190 $131.85 $25,052 Acquired (5,539 owned after) EDGAR
MTN KATZ ROBERT A CEO & Chairperson of the Board Purchase 2026-03-16 37,500 $131.81 $4,942,875 Acquired (285,312 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Option exercise 2026-02-01 408 — — Acquired (5,313 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Tax withholding 2026-02-01 202 $133.07 $26,880 Disposed (5,111 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Option exercise 2026-02-01 473 — — Acquired (5,584 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Tax withholding 2026-02-01 235 $133.07 $31,271 Disposed (5,349 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Option exercise 2025-11-01 106 — — Acquired (1,755 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Tax withholding 2025-11-01 31 $148.33 $4,598 Disposed (1,724 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Purchase 2025-10-07 210 $155.00 $32,550 Acquired (4,905 owned after) EDGAR
MTN Vaughn Peter A Director Gift 2025-10-06 70 — — Disposed (8,784 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Award 2025-09-29 1,195 — — Acquired (5,218 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Tax withholding 2025-09-29 523 $148.06 $77,435 Disposed (4,695 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Option exercise 2025-09-29 269 — — Acquired (1,659 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Tax withholding 2025-09-29 78 $148.06 $11,549 Disposed (1,581 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Option exercise 2025-09-29 222 — — Acquired (1,803 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Tax withholding 2025-09-29 64 $148.06 $9,476 Disposed (1,739 owned after) EDGAR
MTN Sullivan Gregory Jon EVP, Retail & Hospitality Option exercise 2025-09-29 371 — — Acquired (3,117 owned after) EDGAR
MTN Sullivan Gregory Jon EVP, Retail & Hospitality Option exercise 2025-09-29 368 — — Acquired (3,485 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Option exercise 2025-09-29 309 — — Acquired (1,454 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Tax withholding 2025-09-29 90 $148.06 $13,325 Disposed (1,364 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Option exercise 2025-09-29 402 — — Acquired (1,766 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Tax withholding 2025-09-29 117 $148.06 $17,323 Disposed (1,649 owned after) EDGAR
MTN Rock William President, Mountain Division Option exercise 2025-09-29 448 — — Acquired (8,979 owned after) EDGAR
MTN Rock William President, Mountain Division Tax withholding 2025-09-29 129 $148.06 $19,100 Disposed (8,850 owned after) EDGAR
MTN Rock William President, Mountain Division Option exercise 2025-09-29 839 — — Acquired (9,689 owned after) EDGAR
MTN Rock William President, Mountain Division Tax withholding 2025-09-29 242 $148.06 $35,831 Disposed (9,447 owned after) EDGAR
MTN Kunkel Lynanne Chief HR & Trnsfrm Ofc Option exercise 2025-09-29 1,031 — — Acquired (8,840 owned after) EDGAR
MTN Kunkel Lynanne Chief HR & Trnsfrm Ofc Tax withholding 2025-09-29 297 $148.06 $43,974 Disposed (8,543 owned after) EDGAR
MTN Kunkel Lynanne Chief HR & Trnsfrm Ofc Option exercise 2025-09-29 1,023 — — Acquired (9,566 owned after) EDGAR
MTN Kunkel Lynanne Chief HR & Trnsfrm Ofc Tax withholding 2025-09-29 295 $148.06 $43,678 Disposed (9,271 owned after) EDGAR
MTN KATZ ROBERT A CEO & Chairperson of the Board Option exercise 2025-09-29 897 — — Acquired (247,675 owned after) EDGAR
MTN KATZ ROBERT A CEO & Chairperson of the Board Tax withholding 2025-09-29 363 $148.06 $53,746 Disposed (247,312 owned after) EDGAR
MTN KATZ ROBERT A CEO & Chairperson of the Board Option exercise 2025-09-29 889 — — Acquired (248,201 owned after) EDGAR
MTN KATZ ROBERT A CEO & Chairperson of the Board Tax withholding 2025-09-29 389 $148.06 $57,595 Disposed (247,812 owned after) EDGAR
MTN Romanow Michele Director Option exercise 2025-09-27 1,281 — — Acquired (8,335 owned after) EDGAR
MTN Romanow Michele Director Tax withholding 2025-09-27 45 $147.74 $6,648 Disposed (8,290 owned after) EDGAR
MTN SORTE JOHN F Director Option exercise 2025-09-27 1,281 — — Acquired (46,392 owned after) EDGAR
MTN Knobloch Iris Director Option exercise 2025-09-27 1,281 — — Acquired (1,959 owned after) EDGAR
MTN DECKER SUSAN L Director Option exercise 2025-09-27 1,281 — — Acquired (9,389 owned after) EDGAR
MTN KATZ ROBERT A CEO & Chairperson of the Board Option exercise 2025-09-27 1,148 — — Acquired (247,109 owned after) EDGAR
MTN KATZ ROBERT A CEO & Chairperson of the Board Tax withholding 2025-09-27 331 $147.74 $48,902 Disposed (246,778 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Option exercise 2025-09-27 586 — — Acquired (1,314 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Tax withholding 2025-09-27 169 $147.74 $24,968 Disposed (1,145 owned after) EDGAR
MTN Sullivan Gregory Jon EVP, Retail & Hospitality Option exercise 2025-09-27 695 — — Acquired (2,746 owned after) EDGAR
MTN Rawlinson Nadia Nicole Director Option exercise 2025-09-27 1,281 — — Acquired (5,642 owned after) EDGAR
MTN Vaughn Peter A Director Option exercise 2025-09-27 1,281 — — Acquired (8,854 owned after) EDGAR
MTN Rock William President, Mountain Division Option exercise 2025-09-27 1,144 — — Acquired (8,860 owned after) EDGAR
MTN Rock William President, Mountain Division Tax withholding 2025-09-27 329 $147.74 $48,606 Disposed (8,531 owned after) EDGAR
MTN REDMOND JOHN Director Option exercise 2025-09-27 1,281 — — Acquired (23,854 owned after) EDGAR
MTN SCHNEIDER HILARY Director Option exercise 2025-09-27 1,281 — — Acquired (17,111 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Option exercise 2025-09-27 1,543 — — Acquired (4,699 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Tax withholding 2025-09-27 676 $147.74 $99,872 Disposed (4,023 owned after) EDGAR
MTN Knobloch Iris Director Tax withholding 2025-09-27 52 $147.74 $7,682 Disposed (1,907 owned after) EDGAR
MTN SEWELL D BRUCE Director Option exercise 2025-09-27 1,281 — — Acquired (22,155 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Option exercise 2025-09-27 344 — — Acquired (1,489 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Tax withholding 2025-09-27 99 $147.74 $14,626 Disposed (1,390 owned after) EDGAR
MTN Chambers Reginald Director Option exercise 2025-09-27 1,281 — — Acquired (1,845 owned after) EDGAR
MTN Kunkel Lynanne Chief HR & Trnsfrm Ofc Option exercise 2025-09-27 1,333 — — Acquired (8,193 owned after) EDGAR
MTN Kunkel Lynanne Chief HR & Trnsfrm Ofc Tax withholding 2025-09-27 384 $147.74 $56,732 Disposed (7,809 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Purchase 2025-06-20 200 $157.00 $31,400 Acquired (3,156 owned after) EDGAR
MTN Rock William President, Mountain Division Option exercise 2025-06-09 2,112 $107.42 $226,871 Acquired (9,366 owned after) EDGAR
MTN Rock William President, Mountain Division Tax withholding 2025-06-09 1,650 $155.13 $255,964 Disposed (7,716 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Option exercise 2025-05-01 73 — — Acquired (749 owned after) EDGAR
MTN Goldstein Courtney K. EVP & Chief Marketing Officer Option exercise 2025-05-01 430 — — Acquired (430 owned after) EDGAR
MTN Goldstein Courtney K. EVP & Chief Marketing Officer Tax withholding 2025-05-01 123 $139.82 $17,198 Disposed (307 owned after) EDGAR
MTN DeCecco Julie A. GC & Chief Public Affairs Ofc Tax withholding 2025-05-01 21 $139.82 $2,936 Disposed (728 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Purchase 2025-03-13 185 $160.00 $29,600 Acquired (2,956 owned after) EDGAR
MTN Chambers Reginald Director Option exercise 2025-03-11 564 — — Acquired (564 owned after) EDGAR
MTN Knobloch Iris Director Option exercise 2025-02-02 678 — — Acquired (678 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Option exercise 2025-02-01 408 — — Acquired (2,595 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Tax withholding 2025-02-01 133 $170.12 $22,626 Disposed (2,462 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Option exercise 2025-02-01 473 — — Acquired (2,935 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Tax withholding 2025-02-01 164 $170.12 $27,900 Disposed (2,771 owned after) EDGAR
MTN Vaughn Peter A Director Sale 2024-12-16 922 $191.95 $176,982 Disposed (7,651 owned after) EDGAR
MTN Vaughn Peter A Director Sale 2024-12-16 78 $192.61 $15,024 Disposed (7,573 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Purchase 2024-10-03 165 $173.09 $28,561 Acquired (2,187 owned after) EDGAR
MTN SORTE JOHN F Director Sale 2024-10-02 1,670 $173.07 $289,027 Disposed (45,111 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Sale 2024-10-02 6,700 $175.69 $1,177,123 Disposed (248,557 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Sale 2024-10-02 2,596 $176.73 $458,791 Disposed (245,961 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Option exercise 2024-10-01 18,527 $107.42 $1,990,170 Acquired (264,488 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Tax withholding 2024-10-01 14,574 $173.07 $2,522,322 Disposed (249,914 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Option exercise 2024-10-01 42,385 $134.28 $5,691,458 Acquired (292,299 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Tax withholding 2024-10-01 37,042 $173.07 $6,410,859 Disposed (255,257 owned after) EDGAR
MTN Lynch Kirsten A. CEO & Director Option exercise 2024-09-29 4,034 — — Acquired (35,500 owned after) EDGAR
MTN Lynch Kirsten A. CEO & Director Tax withholding 2024-09-29 1,765 $180.61 $318,777 Disposed (33,735 owned after) EDGAR
MTN Lynch Kirsten A. CEO & Director Option exercise 2024-09-29 4,002 — — Acquired (37,737 owned after) EDGAR
MTN Lynch Kirsten A. CEO & Director Tax withholding 2024-09-29 1,751 $180.61 $316,248 Disposed (35,986 owned after) EDGAR
MTN Rawlinson Nadia Nicole Director Option exercise 2024-09-29 1,031 — — Acquired (4,361 owned after) EDGAR
MTN Romanow Michele Director Option exercise 2024-09-29 1,031 — — Acquired (7,054 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Option exercise 2024-09-29 896 — — Acquired (245,739 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Tax withholding 2024-09-29 278 $180.61 $50,210 Disposed (245,461 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Option exercise 2024-09-29 889 — — Acquired (246,350 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Tax withholding 2024-09-29 389 $180.61 $70,257 Disposed (245,961 owned after) EDGAR
MTN Sullivan Gregory Jon EVP, Retail & Hospitality Option exercise 2024-09-29 371 — — Acquired (1,896 owned after) EDGAR
MTN Sullivan Gregory Jon EVP, Retail & Hospitality Tax withholding 2024-09-29 107 $180.61 $19,325 Disposed (1,789 owned after) EDGAR
MTN Sullivan Gregory Jon EVP, Retail & Hospitality Option exercise 2024-09-29 368 — — Acquired (2,157 owned after) EDGAR
MTN Sullivan Gregory Jon EVP, Retail & Hospitality Tax withholding 2024-09-29 106 $180.61 $19,145 Disposed (2,051 owned after) EDGAR
MTN SORTE JOHN F Director Option exercise 2024-09-29 1,031 — — Acquired (46,781 owned after) EDGAR
MTN REDMOND JOHN Director Option exercise 2024-09-29 1,031 — — Acquired (22,573 owned after) EDGAR
MTN DeCecco Julie A. General Counsel Option exercise 2024-09-29 308 — — Acquired (481 owned after) EDGAR
MTN DeCecco Julie A. General Counsel Tax withholding 2024-09-29 90 $180.61 $16,255 Disposed (391 owned after) EDGAR
MTN DeCecco Julie A. General Counsel Option exercise 2024-09-29 401 — — Acquired (792 owned after) EDGAR
MTN DeCecco Julie A. General Counsel Tax withholding 2024-09-29 116 $180.61 $20,951 Disposed (676 owned after) EDGAR
MTN Rock William President, Mountain Division Option exercise 2024-09-29 448 — — Acquired (6,786 owned after) EDGAR
MTN Rock William President, Mountain Division Tax withholding 2024-09-29 129 $180.61 $23,299 Disposed (6,657 owned after) EDGAR
MTN Rock William President, Mountain Division Option exercise 2024-09-29 839 — — Acquired (7,496 owned after) EDGAR
MTN Rock William President, Mountain Division Tax withholding 2024-09-29 242 $180.61 $43,708 Disposed (7,254 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Option exercise 2024-09-29 268 — — Acquired (1,065 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Tax withholding 2024-09-29 78 $180.61 $14,088 Disposed (987 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Option exercise 2024-09-29 222 — — Acquired (1,209 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Tax withholding 2024-09-29 64 $180.61 $11,559 Disposed (1,145 owned after) EDGAR
MTN Vaughn Peter A Director Option exercise 2024-09-29 1,031 — — Acquired (8,573 owned after) EDGAR
MTN SCHNEIDER HILARY Director Option exercise 2024-09-29 1,031 — — Acquired (15,830 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Option exercise 2024-09-29 1,195 — — Acquired (2,366 owned after) EDGAR
MTN Korch Angela A EVP & Chief Financial Officer Tax withholding 2024-09-29 344 $180.61 $62,130 Disposed (2,022 owned after) EDGAR
MTN DECKER SUSAN L Director Option exercise 2024-09-29 1,031 — — Acquired (8,108 owned after) EDGAR
MTN SEWELL D BRUCE Director Option exercise 2024-09-29 1,031 — — Acquired (20,874 owned after) EDGAR
MTN Sullivan Gregory Jon EVP, Retail & Hospitality Option exercise 2024-09-24 184 — — Acquired (1,578 owned after) EDGAR
MTN Sullivan Gregory Jon EVP, Retail & Hospitality Tax withholding 2024-09-24 53 $188.32 $9,981 Disposed (1,525 owned after) EDGAR
MTN Rock William President, Mountain Division Option exercise 2024-09-24 246 — — Acquired (6,409 owned after) EDGAR
MTN Rock William President, Mountain Division Tax withholding 2024-09-24 71 $188.32 $13,371 Disposed (6,338 owned after) EDGAR
MTN DeCecco Julie A. General Counsel Option exercise 2024-09-24 245 — — Acquired (245 owned after) EDGAR
MTN DeCecco Julie A. General Counsel Tax withholding 2024-09-24 72 $188.32 $13,559 Disposed (173 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Option exercise 2024-09-24 491 — — Acquired (244,985 owned after) EDGAR
MTN KATZ ROBERT A Exec. Chair of the Board Tax withholding 2024-09-24 142 $188.32 $26,741 Disposed (244,843 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Option exercise 2024-09-24 123 — — Acquired (833 owned after) EDGAR
MTN Gronberg Nathan Mark VP, Controller & CAO Tax withholding 2024-09-24 36 $188.32 $6,780 Disposed (797 owned after) EDGAR
MTN Lynch Kirsten A. CEO & Director Option exercise 2024-09-24 2,209 — — Acquired (32,263 owned after) EDGAR
MTN Lynch Kirsten A. CEO & Director Tax withholding 2024-09-24 797 $188.32 $150,091 Disposed (31,466 owned after) EDGAR
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status