$383.64
+14.08 (+3.81%)
USD · as of 2026-08-21 · marketstack
Signal = open-market buys/sells (P/S); grants, exercises, tax, gifts are mechanics. Filings through 2026-06-30 only.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-29 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $410.88 | $411 |
| 2026-06-26 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $397.48 | $397 |
| 2026-06-25 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $388.58 | $389 |
| 2026-06-24 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $374.10 | $374 |
| 2026-06-23 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $370.60 | $371 |
| 2026-06-22 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $351.33 | $351 |
| 2026-06-18 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $355.47 | $355 |
| 2026-06-17 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $356.60 | $357 |
| 2026-06-16 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $356.31 | $356 |
| 2026-06-15 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $369.40 | $369 |
| 2026-06-15 | DOYLE PETER | Director | +Buy | 4 | $381.95 | $1,528 |
| 2026-06-12 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $384.53 | $385 |
| 2026-06-11 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $370.47 | $370 |
| 2026-06-10 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $380.37 | $380 |
| 2026-06-09 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $386.62 | $387 |
| 2026-06-08 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $402.65 | $403 |
| 2026-06-08 | STEDDUM CHRIS | Officer | −Sell | 730 | $400.21 | $292,153 |
| 2026-06-08 | STEDDUM CHRIS | Officer | −Sell | 100 | $401.18 | $40,118 |
| 2026-06-05 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $394.84 | $395 |
| 2026-06-05 | STEDDUM CHRIS | Officer | −Sell | 3,170 | $400.25 | $1M |
| 2026-06-04 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $406.73 | $407 |
| 2026-06-03 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $406.72 | $407 |
| 2026-06-02 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $368.20 | $368 |
| 2026-06-01 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $387.38 | $387 |
| 2026-05-29 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $395.39 | $395 |
| 2026-05-28 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $406.26 | $406 |
| 2026-05-27 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $404.86 | $405 |
| 2026-05-26 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $402.90 | $403 |
| 2026-05-22 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $400.85 | $401 |
| 2026-05-21 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $396.43 | $396 |
| 2026-05-20 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 2 | $395.93 | $792 |
| 2026-05-19 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 2 | $390.21 | $780 |
| 2026-05-18 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $385.14 | $385 |
| 2026-05-15 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $387.62 | $388 |
| 2026-05-14 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $385.21 | $385 |
| 2026-05-13 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $381.10 | $381 |
| 2026-05-12 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $393.71 | $394 |
| 2026-05-11 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Grant | 1 | $401.44 | $401 |
| 2026-05-08 | DOYLE PETER | Director | +Grant | 254 | — | — |
| 2026-05-08 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Grant | 1 | $402.00 | $402 |
| 2026-05-07 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $401.32 | $401 |
| 2026-05-06 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $419.02 | $419 |
| 2026-05-05 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $432.71 | $433 |
| 2026-05-04 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $438.69 | $439 |
| 2026-05-01 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $433.13 | $433 |
| 2026-04-30 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $436.80 | $437 |
| 2026-04-29 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $435.76 | $436 |
| 2026-04-28 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $435.73 | $436 |
| 2026-04-27 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $436.44 | $436 |
| 2026-04-24 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $435.40 | $435 |
| 2026-04-23 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $436.73 | $437 |
| 2026-04-22 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $437.87 | $438 |
| 2026-04-21 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $441.84 | $442 |
| 2026-04-20 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $427.65 | $428 |
| 2026-04-17 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $419.94 | $420 |
| 2026-04-16 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $424.47 | $424 |
| 2026-04-15 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $419.26 | $419 |
| 2026-04-14 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $413.96 | $414 |
| 2026-04-13 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $414.88 | $415 |
| 2026-04-10 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $407.06 | $407 |
| 2026-04-09 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $401.64 | $402 |
| 2026-04-08 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 3 | $449.00 | $1,347 |
| 2026-04-07 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $447.12 | $447 |
| 2026-04-06 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $443.42 | $443 |
| 2026-04-02 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $443.26 | $443 |
| 2026-04-01 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $454.04 | $454 |
| 2026-03-31 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $470.18 | $470 |
| 2026-03-30 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $494.25 | $494 |
| 2026-03-27 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $518.21 | $518 |
| 2026-03-26 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $526.13 | $526 |
| 2026-03-25 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $538.37 | $538 |
| 2026-03-24 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $534.94 | $535 |
| 2026-03-23 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $529.07 | $529 |
| 2026-03-20 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $533.81 | $534 |
| 2026-03-19 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $527.28 | $527 |
| 2026-03-18 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $531.96 | $532 |
| 2026-03-17 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $525.47 | $525 |
| 2026-03-16 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $524.58 | $525 |
| 2026-03-13 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $529.10 | $529 |
| 2026-03-12 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $532.02 | $532 |
| 2026-03-11 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $523.28 | $523 |
| 2026-03-10 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $526.83 | $527 |
| 2026-03-09 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $527.22 | $527 |
| 2026-03-06 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $526.43 | $526 |
| 2026-03-05 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $529.46 | $529 |
| 2026-03-04 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $530.21 | $530 |
| 2026-03-03 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $522.34 | $522 |
| 2026-03-02 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $524.01 | $524 |
| 2026-02-27 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $517.29 | $517 |
| 2026-02-26 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $507.39 | $507 |
| 2026-02-25 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $510.65 | $511 |
| 2026-02-25 | EPPS DONNA E | Director | +Buy | 895 | $510.45 | $456,853 |
| 2026-02-25 | EPPS DONNA E | Director | −Sell | 895 | $510.08 | $456,522 |
| 2026-02-24 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $520.15 | $520 |
| 2026-02-24 | BUFFINGTON STEPHANIE | Officer | −Sell | 1,608 | $503.00 | $808,824 |
| 2026-02-23 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $519.85 | $520 |
| 2026-02-20 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $504.28 | $504 |
| 2026-02-19 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $469.18 | $469 |
| 2026-02-18 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $435.13 | $435 |
| 2026-02-17 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $425.55 | $426 |
| 2026-02-15 | GLOVER TYLER | Director,Officer | −Tax w/h | 688 | $432.31 | $297,429 |
| 2026-02-15 | GLOVER TYLER | Director,Officer | +Exercise | 1,626 | — | — |
| 2026-02-15 | STEDDUM CHRIS | Officer | −Tax w/h | 376 | $432.31 | $162,549 |
| 2026-02-15 | STEDDUM CHRIS | Officer | +Exercise | 795 | — | — |
| 2026-02-15 | Dobbs Micheal W. | Officer | −Tax w/h | 202 | $432.31 | $87,327 |
| 2026-02-15 | Dobbs Micheal W. | Officer | +Exercise | 456 | — | — |
| 2026-02-15 | BUFFINGTON STEPHANIE | Officer | −Tax w/h | 113 | $432.31 | $48,851 |
| 2026-02-15 | BUFFINGTON STEPHANIE | Officer | +Exercise | 255 | — | — |
| 2026-02-13 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $426.38 | $426 |
| 2026-02-13 | GLOVER TYLER | Director,Officer | −Tax w/h | 1,612 | $432.31 | $696,884 |
| 2026-02-13 | GLOVER TYLER | Director,Officer | +Exercise | 3,807 | — | — |
| 2026-02-13 | STEDDUM CHRIS | Officer | +Exercise | 2,079 | — | — |
| 2026-02-13 | STEDDUM CHRIS | Officer | −Tax w/h | 984 | $432.31 | $425,393 |
| 2026-02-13 | Dobbs Micheal W. | Officer | −Tax w/h | 534 | $432.31 | $230,854 |
| 2026-02-13 | Dobbs Micheal W. | Officer | +Exercise | 1,206 | — | — |
| 2026-02-13 | BUFFINGTON STEPHANIE | Officer | +Exercise | 864 | — | — |
| 2026-02-13 | BUFFINGTON STEPHANIE | Officer | −Tax w/h | 383 | $432.31 | $165,575 |
| 2026-02-12 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $413.24 | $413 |
| 2026-02-11 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $407.53 | $408 |
| 2026-02-10 | HORIZON KINETICS ASSET MANAGEMENT LLC | TenPercentOwner | +Buy | 1 | $388.01 | $388 |
SEC Form 3/4/5 through 2026-06-30 · P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
A model's estimate — for research. See the Disclaimer.