SEC CIK 1280628
GUTHART GARY S
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ISRGview stock → | 1,204,530 | 2026-10-23 |
| ILMNview stock → | 16,430 | 2025-05-21 |
Position History — ISRG
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ISRG
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-10-23 | Open-market sale | 20,095 | $451.61 | 1,204,530 |
| 2026-08-11 | Open-market sale | 10,000 | $400.00 | 1,245,679 |
| 2026-04-30 | Grant / award (derivative) | 554 | $0.00 | 554 |
| 2026-02-28 | Option exercise (derivative) | 2,506 | $0.00 | 0 |
| 2026-02-28 | Option exercise (derivative) | 26,334 | $0.00 | 0 |
| 2026-02-28 | Tax withholding | 13,059 | $503.51 | 23,789 |
| 2026-02-28 | Option exercise | 26,334 | $0.00 | 36,848 |
| 2026-02-28 | Tax withholding | 1,243 | $503.51 | 10,514 |
| 2026-02-28 | Option exercise | 2,506 | $0.00 | 11,757 |
| 2026-02-26 | Grant / award (derivative) | 8,778 | $0.00 | 26,334 |
| 2026-02-26 | Option exercise (derivative) | 4,960 | $0.00 | 9,920 |
| 2026-02-26 | Option exercise (derivative) | 3,433 | $0.00 | 10,299 |
| 2026-02-26 | Tax withholding | 1,703 | $506.17 | 9,251 |
| 2026-02-26 | Option exercise | 4,960 | $0.00 | 9,981 |
| 2026-02-26 | Option exercise | 3,433 | $0.00 | 10,954 |
| 2026-02-26 | Tax withholding | 2,460 | $506.17 | 7,521 |
| 2026-02-10 | Option exercise (derivative) | 2,633 | $0.00 | 2,633 |
| 2026-02-10 | Tax withholding | 1,306 | $492.84 | 5,021 |
| 2026-02-10 | Option exercise | 2,633 | $0.00 | 6,327 |
| 2026-01-28 | Grant / award (derivative) | 17,556 | $0.00 | 17,556 |
| 2026-01-28 | Grant / award (derivative) | 8,267 | $0.00 | 8,267 |
| 2026-01-27 | Option exercise (derivative) | 25,500 | $0.00 | 0 |
| 2026-01-27 | Open-market sale | 24,500 | $530.10 | 3,694 |
| 2026-01-27 | Open-market sale | 1,400 | $531.52 | 15,720 |
| 2026-01-27 | Option exercise | 25,500 | $174.26 | 28,194 |
| 2025-12-01 | Option exercise (derivative) | 25,500 | $0.00 | 0 |
| 2025-12-01 | Open-market sale | 22,806 | $570.89 | 2,694 |
| 2025-12-01 | Option exercise | 25,500 | $139.52 | 25,500 |
| 2025-10-24 | Option exercise (derivative) | 36,000 | $0.00 | 0 |
| 2025-10-24 | Open-market sale | 1,400 | $546.18 | 17,120 |
| 2025-10-24 | Option exercise | 36,000 | $109.49 | 55,827 |
| 2025-10-24 | Open-market sale | 28,800 | $547.56 | 27,027 |
| 2025-08-29 | Option exercise (derivative) | 36,000 | $0.00 | 0 |
| 2025-08-29 | Option exercise | 36,000 | $79.64 | 49,187 |
| 2025-08-29 | Open-market sale | 29,360 | $472.49 | 19,827 |
| 2025-07-28 | Option exercise (derivative) | 7,893 | $0.00 | 0 |
| 2025-07-28 | Gift | 10,500 | $0.00 | 1,204,863 |
| 2025-07-28 | Open-market sale | 1,400 | $495.23 | 18,520 |
| 2025-07-28 | Open-market sale | 7,893 | $498.64 | 13,187 |
| 2025-07-28 | Option exercise | 7,893 | $59.46 | 21,080 |
| 2025-02-28 | Option exercise (derivative) | 2,506 | $0.00 | 2,506 |
| 2025-02-28 | Tax withholding | 6,213 | $563.77 | 13,187 |
| 2025-02-28 | Tax withholding | 1,243 | $563.77 | 19,400 |
| 2025-02-28 | Option exercise | 2,506 | $0.00 | 20,643 |
| 2025-02-27 | Grant / award | 12,530 | $0.00 | 18,137 |
| 2025-02-26 | Option exercise (derivative) | 4,961 | $0.00 | 14,880 |
| 2025-02-26 | Grant / award (derivative) | 13,732 | $0.00 | 13,732 |
| 2025-02-26 | Option exercise (derivative) | 3,030 | $0.00 | 0 |
| 2025-02-26 | Option exercise | 4,961 | $0.00 | 8,067 |
| 2025-02-26 | Tax withholding | 1,503 | $573.74 | 3,106 |
| 2025-02-26 | Option exercise | 3,030 | $0.00 | 4,609 |
| 2025-02-26 | Tax withholding | 2,460 | $573.74 | 5,607 |
| 2025-02-10 | Option exercise (derivative) | 2,634 | $0.00 | 5,266 |
| 2025-02-10 | Option exercise | 2,634 | $0.00 | 2,634 |
| 2025-02-10 | Tax withholding | 1,055 | $582.98 | 1,579 |
| 2024-10-30 | Option exercise (derivative) | 25,200 | $0.00 | 0 |
| 2024-10-30 | Open-market sale | 18,151 | $511.63 | 24,219 |
| 2024-10-30 | Option exercise | 25,200 | $59.23 | 42,370 |
| 2024-10-30 | Open-market sale | 3,720 | $510.75 | 19,920 |
| 2024-07-30 | Option exercise (derivative) | 25,200 | $0.00 | 0 |
| 2024-07-30 | Open-market sale | 3,720 | $445.12 | 23,640 |
| 2024-07-30 | Open-market sale | 23,388 | $443.07 | 17,170 |
| 2024-07-30 | Option exercise | 25,200 | $57.11 | 40,558 |
| 2024-07-30 | Gift | 12,500 | $0.00 | 1,191,144 |
| 2024-02-29 | Option exercise (derivative) | 2,506 | $0.00 | 5,012 |
| 2024-02-29 | Option exercise (derivative) | 3,864 | $0.00 | 0 |
| 2024-02-29 | Tax withholding | 1,271 | $386.59 | 15,358 |
| 2024-02-29 | Option exercise | 2,506 | $0.00 | 16,629 |
| 2024-02-29 | Tax withholding | 1,959 | $386.59 | 14,123 |
| 2024-02-29 | Option exercise | 3,864 | $0.00 | 16,082 |
| 2024-02-26 | Option exercise (derivative) | 3,030 | $0.00 | 3,030 |
| 2024-02-26 | Grant / award (derivative) | 19,841 | $0.00 | 19,841 |
| 2024-02-26 | Option exercise | 3,030 | $0.00 | 13,754 |
| 2024-02-26 | Tax withholding | 1,536 | $389.77 | 12,218 |
| 2024-02-10 | Option exercise (derivative) | 2,634 | $0.00 | 7,900 |
| 2024-02-10 | Option exercise | 2,634 | $0.00 | 12,059 |
| 2024-02-10 | Tax withholding | 1,335 | $388.22 | 10,724 |
| 2024-01-29 | Option exercise (derivative) | 33,750 | $0.00 | 0 |
| 2024-01-29 | Option exercise | 33,750 | $51.02 | 33,750 |
| 2024-01-29 | Open-market sale | 24,325 | $376.06 | 9,425 |
| 2024-01-29 | Open-market sale | 2,480 | $374.41 | 27,360 |
| 2023-10-26 | Option exercise (derivative) | 33,750 | $0.00 | 0 |
| 2023-10-26 | Open-market sale | 27,385 | $260.11 | 23,551 |
| 2023-10-26 | Option exercise | 33,750 | $49.34 | 50,936 |
| 2023-10-24 | Open-market sale | 2,480 | $271.93 | 29,840 |
| 2023-08-10 | Grant / award (derivative) | 15,801 | $0.00 | 15,801 |
| 2023-07-31 | Open-market sale | 2,480 | $325.89 | 32,320 |
| 2023-07-28 | Option exercise (derivative) | 67,500 | $0.00 | 0 |
| 2023-07-28 | Gift | 16,000 | $0.00 | 1,180,093 |
| 2023-07-28 | Option exercise | 67,500 | $42.64 | 67,500 |
| 2023-07-28 | Open-market sale | 50,314 | $326.76 | 17,186 |
| 2023-02-28 | Option exercise (derivative) | 3,864 | $0.00 | 3,864 |
| 2023-02-28 | Option exercise (derivative) | 2,507 | $0.00 | 7,518 |
| 2023-02-28 | Grant / award (derivative) | 10,534 | $0.00 | 10,534 |
| 2023-02-28 | Grant / award (derivative) | 15,801 | $0.00 | 15,801 |
| 2023-02-28 | Option exercise | 2,507 | $0.00 | 31,775 |
| 2023-02-28 | Tax withholding | 1,243 | $229.39 | 30,532 |
| 2023-02-28 | Tax withholding | 1,916 | $229.39 | 29,268 |
| 2023-02-28 | Option exercise | 3,864 | $0.00 | 31,184 |
| 2023-02-26 | Option exercise (derivative) | 3,030 | $0.00 | 6,060 |
| 2023-02-26 | Tax withholding | 1,449 | $231.05 | 27,320 |
| 2023-02-26 | Option exercise | 3,030 | $0.00 | 28,769 |
| 2023-02-15 | Option exercise (derivative) | 3,750 | $0.00 | 0 |
| 2023-02-15 | Tax withholding | 1,308 | $244.77 | 25,739 |
| 2023-02-15 | Option exercise | 3,750 | $0.00 | 27,047 |
| 2022-10-21 | Option exercise (derivative) | 67,500 | $0.00 | 0 |
| 2022-10-21 | Open-market sale | 44,203 | $210.84 | 23,297 |
| 2022-10-21 | Option exercise | 67,500 | $63.25 | 67,500 |
| 2022-08-29 | Grant / award (derivative) | 15,038 | $0.00 | 15,038 |
| 2022-07-26 | Option exercise (derivative) | 126,000 | $0.00 | 0 |
| 2022-07-26 | Option exercise | 126,000 | $57.48 | 134,019 |
| 2022-07-26 | Open-market sale | 79,412 | $216.30 | 54,607 |
| 2022-02-28 | Option exercise (derivative) | 3,867 | $0.00 | 7,728 |
| 2022-02-28 | Tax withholding | 1,918 | $290.33 | 8,019 |
| 2022-02-28 | Option exercise | 3,867 | $0.00 | 9,937 |
| 2022-02-28 | Grant / award (derivative) | 10,025 | $0.00 | 10,025 |
| 2022-02-28 | Grant / award (derivative) | 15,038 | $0.00 | 15,038 |
| 2022-02-26 | Option exercise (derivative) | 3,030 | $0.00 | 9,090 |
| 2022-02-26 | Option exercise | 3,030 | $0.00 | 7,573 |
| 2022-02-26 | Tax withholding | 1,503 | $293.51 | 6,070 |
| 2022-02-15 | Option exercise (derivative) | 3,750 | $0.00 | 3,750 |
| 2022-02-15 | Option exercise (derivative) | 4,248 | $0.00 | 0 |
| 2022-02-15 | Option exercise | 3,750 | $0.00 | 6,403 |
| 2022-02-15 | Tax withholding | 1,860 | $289.31 | 4,543 |
| 2022-02-15 | Option exercise | 4,248 | $0.00 | 4,248 |
| 2022-02-15 | Tax withholding | 1,595 | $289.31 | 2,653 |
| 2021-08-26 | Grant / award (derivative) | 6,061 | $0.00 | 6,061 |
| 2021-05-04 | Option exercise (derivative) | 14,000 | $0.00 | 0 |
| 2021-05-04 | Open-market sale | 10,617 | $851.99 | 3,383 |
| 2021-05-04 | Option exercise | 14,000 | $168.41 | 14,000 |
| 2021-02-28 | Option exercise (derivative) | 1,289 | $0.00 | 3,865 |
| 2021-02-28 | Tax withholding | 640 | $0.00 | 5,981 |
| 2021-02-28 | Option exercise | 1,289 | $0.00 | 6,621 |
| 2021-02-26 | Grant / award (derivative) | 4,040 | $0.00 | 4,040 |
| 2021-02-26 | Grant / award (derivative) | 6,061 | $0.00 | 6,061 |
| 2021-02-15 | Option exercise (derivative) | 1,250 | $0.00 | 2,500 |
| 2021-02-15 | Option exercise (derivative) | 2,000 | $0.00 | 0 |
| 2021-02-15 | Option exercise (derivative) | 1,417 | $0.00 | 1,416 |
| 2021-02-15 | Tax withholding | 620 | $0.00 | 5,332 |
| 2021-02-15 | Option exercise | 2,000 | $0.00 | 4,980 |
| 2021-02-15 | Tax withholding | 992 | $0.00 | 3,988 |
| 2021-02-15 | Option exercise | 1,417 | $0.00 | 5,405 |
| 2021-02-15 | Option exercise | 1,250 | $0.00 | 5,952 |
| 2021-02-15 | Tax withholding | 703 | $0.00 | 4,702 |
| 2021-02-02 | Option exercise (derivative) | 14,000 | $0.00 | 14,000 |
| 2021-02-02 | Option exercise | 14,000 | $168.41 | 14,000 |
| 2021-02-02 | Open-market sale | 11,020 | $762.14 | 2,980 |
| 2020-12-09 | Open-market sale | 2,900 | $758.41 | 11,600 |
| 2020-12-08 | Option exercise (derivative) | 14,000 | $0.00 | 28,000 |
| 2020-12-08 | Gift | 35,800 | $0.00 | 108,757 |
| 2020-12-08 | Gift | 14,500 | $0.00 | 14,500 |
| 2020-12-08 | Open-market sale | 11,114 | $761.76 | 252,197 |
| 2020-12-08 | Option exercise | 14,000 | $168.41 | 263,311 |
| 2020-08-28 | Grant / award (derivative) | 7,731 | $0.00 | 7,731 |
| 2020-05-05 | Option exercise (derivative) | 31,875 | $0.00 | 0 |
| 2020-05-05 | Option exercise | 31,875 | $113.73 | 417,298 |
| 2020-05-05 | Open-market sale | 23,430 | $510.38 | 393,868 |
| 2020-02-28 | Grant / award (derivative) | 5,154 | $0.00 | 5,154 |
| 2020-02-28 | Grant / award (derivative) | 7,732 | $0.00 | 7,732 |
| 2020-02-16 | Option exercise (derivative) | 3,375 | $0.00 | 0 |
| 2020-02-16 | Option exercise | 3,375 | $0.00 | 387,097 |
| 2020-02-16 | Tax withholding | 1,674 | $0.00 | 385,423 |
| 2020-02-15 | Option exercise (derivative) | 2,000 | $0.00 | 2,000 |
| 2020-02-15 | Option exercise (derivative) | 1,250 | $0.00 | 3,750 |
| 2020-02-15 | Option exercise (derivative) | 1,417 | $0.00 | 2,833 |
| 2020-02-15 | Tax withholding | 703 | $0.00 | 383,722 |
| 2020-02-15 | Option exercise | 1,417 | $0.00 | 384,425 |
| 2020-02-15 | Tax withholding | 992 | $0.00 | 383,008 |
| 2020-02-15 | Option exercise | 2,000 | $0.00 | 384,000 |
| 2020-02-15 | Option exercise | 1,250 | $0.00 | 382,620 |
| 2020-02-15 | Tax withholding | 620 | $0.00 | 382,000 |
| 2020-02-05 | Option exercise (derivative) | 31,875 | $0.00 | 31,875 |
| 2020-02-05 | Option exercise | 31,875 | $113.73 | 403,603 |
| 2020-02-05 | Open-market sale | 22,233 | $576.56 | 381,370 |
| 2019-12-09 | Gift | 2,000 | $0.00 | 371,728 |
| 2019-12-05 | Option exercise (derivative) | 31,875 | $0.00 | 63,750 |
| 2019-12-05 | Open-market sale | 22,377 | $582.12 | 373,728 |
| 2019-12-05 | Option exercise | 31,875 | $113.73 | 396,105 |
| 2019-08-15 | Grant / award (derivative) | 7,500 | $0.00 | 7,500 |
| 2019-05-06 | Option exercise (derivative) | 30,833 | $0.00 | 0 |
| 2019-05-06 | Option exercise | 30,833 | $111.43 | 386,866 |
| 2019-05-06 | Open-market sale | 22,636 | $501.48 | 364,230 |
| 2019-02-19 | Option exercise (derivative) | 3,375 | $0.00 | 3,375 |
| 2019-02-19 | Option exercise (derivative) | 2,599 | $0.00 | 0 |
| 2019-02-19 | Tax withholding | 1,289 | $0.00 | 356,033 |
| 2019-02-19 | Option exercise | 2,599 | $0.00 | 357,322 |
| 2019-02-19 | Tax withholding | 1,674 | $0.00 | 354,723 |
| 2019-02-19 | Option exercise | 3,375 | $0.00 | 356,397 |
| 2019-02-15 | Grant / award (derivative) | 7,500 | $0.00 | 7,500 |
| 2019-02-15 | Option exercise (derivative) | 2,000 | $0.00 | 4,000 |
| 2019-02-15 | Option exercise (derivative) | 1,417 | $0.00 | 4,250 |
| 2019-02-15 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2019-02-15 | Option exercise | 1,417 | $0.00 | 354,717 |
| 2019-02-15 | Option exercise | 2,000 | $0.00 | 353,300 |
| 2019-02-15 | Tax withholding | 992 | $0.00 | 353,725 |
| 2019-02-15 | Tax withholding | 703 | $0.00 | 353,022 |
| 2019-02-04 | Option exercise (derivative) | 40,833 | $0.00 | 30,833 |
| 2019-02-04 | Option exercise | 40,833 | $111.43 | 379,452 |
| 2019-02-04 | Open-market sale | 28,152 | $520.47 | 351,300 |
| 2018-12-03 | Option exercise (derivative) | 40,834 | $0.00 | 71,666 |
| 2018-12-03 | Option exercise | 40,834 | $111.43 | 368,704 |
| 2018-12-03 | Gift | 2,000 | $0.00 | 338,619 |
| 2018-12-03 | Open-market sale | 28,085 | $542.78 | 340,619 |
| 2018-08-15 | Grant / award (derivative) | 8,500 | $0.00 | 8,500 |
| 2018-08-06 | Option exercise (derivative) | 60,000 | $0.00 | 0 |
| 2018-08-06 | Option exercise | 60,000 | $35.76 | 363,542 |
| 2018-08-06 | Open-market sale | 35,672 | $520.24 | 327,870 |
| 2018-04-30 | Option exercise (derivative) | 60,000 | $0.00 | 60,000 |
| 2018-04-30 | Open-market sale | 36,642 | $446.96 | 303,542 |
| 2018-04-30 | Option exercise | 60,000 | $35.76 | 340,184 |
| 2018-02-18 | Option exercise (derivative) | 1,875 | $0.00 | 0 |
| 2018-02-18 | Tax withholding | 930 | $0.00 | 280,184 |
| 2018-02-18 | Option exercise | 1,875 | $0.00 | 281,114 |
| 2018-02-17 | Option exercise (derivative) | 2,600 | $0.00 | 2,599 |
| 2018-02-17 | Tax withholding | 1,290 | $0.00 | 279,239 |
| 2018-02-17 | Option exercise | 2,600 | $0.00 | 280,529 |
| 2018-02-16 | Option exercise (derivative) | 3,375 | $0.00 | 6,750 |
| 2018-02-16 | Option exercise | 3,375 | $0.00 | 279,603 |
| 2018-02-16 | Tax withholding | 1,674 | $0.00 | 277,929 |
| 2018-02-15 | Option exercise (derivative) | 2,001 | $0.00 | 6,000 |
| 2018-02-15 | Grant / award (derivative) | 8,500 | $0.00 | 8,500 |
| 2018-02-15 | Grant / award (derivative) | 5,667 | $0.00 | 5,667 |
| 2018-02-15 | Tax withholding | 993 | $0.00 | 276,228 |
| 2018-02-15 | Option exercise | 2,001 | $0.00 | 277,221 |
| 2018-02-07 | Open-market sale | 7,724 | $414.50 | 275,220 |
| 2018-02-05 | Option exercise (derivative) | 60,000 | $0.00 | 120,000 |
| 2018-02-05 | Open-market sale | 28,525 | $414.50 | 282,944 |
| 2018-02-05 | Option exercise | 60,000 | $35.76 | 311,469 |
| 2018-02-01 | Disposition to issuer (derivative) | 4,119 | $0.00 | 2,631 |
| 2018-02-01 | Disposition to issuer (derivative) | 6,750 | $0.00 | 0 |
| 2017-08-15 | Grant / award (derivative) | 4,000 | $0.00 | 4,000 |
| 2017-07-27 | Option exercise (derivative) | 25,000 | $0.00 | 0 |
| 2017-07-27 | Open-market sale | 17,975 | $937.27 | 83,823 |
| 2017-07-27 | Option exercise | 25,000 | $303.27 | 101,798 |
| 2017-04-21 | Option exercise (derivative) | 25,000 | $0.00 | 25,000 |
| 2017-04-21 | Option exercise | 25,000 | $303.27 | 95,573 |
| 2017-04-21 | Open-market sale | 18,775 | $810.33 | 76,798 |
| 2017-02-21 | Option exercise (derivative) | 625 | $0.00 | 625 |
| 2017-02-21 | Option exercise | 625 | $0.00 | 70,900 |
| 2017-02-21 | Tax withholding | 327 | $0.00 | 70,573 |
| 2017-02-17 | Option exercise (derivative) | 867 | $0.00 | 1,733 |
| 2017-02-17 | Tax withholding | 453 | $0.00 | 70,275 |
| 2017-02-17 | Option exercise | 867 | $0.00 | 70,728 |
| 2017-02-16 | Option exercise (derivative) | 1,125 | $0.00 | 3,375 |
| 2017-02-16 | Tax withholding | 554 | $0.00 | 69,861 |
| 2017-02-16 | Option exercise | 1,125 | $0.00 | 70,415 |
| 2017-02-15 | Grant / award (derivative) | 2,667 | $0.00 | 2,667 |
| 2017-02-15 | Grant / award (derivative) | 4,000 | $0.00 | 4,000 |
| 2016-12-14 | Gift | 75 | $0.00 | 69,290 |
| 2016-12-14 | Gift | 75 | $0.00 | 69,290 |
| 2016-11-07 | Option exercise (derivative) | 17,500 | $0.00 | 0 |
| 2016-11-07 | Open-market sale | 13,515 | $680.68 | 69,365 |
| 2016-11-07 | Option exercise | 17,500 | $112.66 | 82,880 |
| 2016-08-15 | Grant / award (derivative) | 2,250 | $0.00 | 2,250 |
| 2016-08-01 | Option exercise (derivative) | 17,500 | $0.00 | 17,500 |
| 2016-08-01 | Open-market sale | 13,400 | $698.00 | 65,380 |
| 2016-08-01 | Option exercise | 17,500 | $112.66 | 78,780 |
| 2016-02-18 | Option exercise (derivative) | 625 | $0.00 | 1,250 |
| 2016-02-18 | Option exercise | 625 | $0.00 | 61,515 |
| 2016-02-18 | Tax withholding | 235 | $0.00 | 61,280 |
| 2016-02-17 | Option exercise (derivative) | 867 | $0.00 | 2,600 |
| 2016-02-17 | Tax withholding | 326 | $0.00 | 60,890 |
| 2016-02-17 | Option exercise | 867 | $0.00 | 61,216 |
| 2016-02-16 | Grant / award (derivative) | 4,500 | $0.00 | 4,500 |
| 2016-02-16 | Grant / award (derivative) | 2,250 | $0.00 | 2,250 |
| 2015-08-17 | Grant / award (derivative) | 2,800 | $0.00 | 2,800 |
| 2015-07-27 | Option exercise (derivative) | 25,000 | $0.00 | 0 |
| 2015-07-27 | Open-market sale | 17,255 | $541.98 | 60,349 |
| 2015-07-27 | Option exercise | 25,000 | $106.69 | 77,604 |
| 2015-06-08 | Option exercise (derivative) | 25,000 | $0.00 | 25,000 |
| 2015-06-08 | Open-market sale | 17,840 | $492.16 | 52,604 |
| 2015-06-08 | Option exercise | 25,000 | $106.69 | 70,444 |
| 2015-02-18 | Option exercise (derivative) | 625 | $0.00 | 1,875 |
| 2015-02-18 | Option exercise | 625 | $0.00 | 45,771 |
| 2015-02-18 | Tax withholding | 327 | $512.86 | 45,444 |
| 2015-02-17 | Grant / award (derivative) | 2,800 | $0.00 | 2,800 |
| 2015-02-17 | Grant / award (derivative) | 3,467 | $0.00 | 3,467 |
| 2015-02-09 | Option exercise (derivative) | 7,000 | $0.00 | 0 |
| 2015-02-09 | Option exercise | 7,000 | $47.86 | 45,146 |
| 2014-12-15 | Gift | 250 | $0.00 | 38,146 |
| 2014-08-15 | Grant / award (derivative) | 3,750 | $0.00 | 3,750 |
| 2014-02-18 | Grant / award (derivative) | 3,750 | $0.00 | 3,750 |
| 2014-02-18 | Grant / award (derivative) | 2,500 | $0.00 | 2,500 |
| 2014-02-06 | Option exercise (derivative) | 743 | $0.00 | 0 |
| 2014-02-06 | Option exercise | 743 | $18.50 | 38,396 |
| 2013-08-15 | Grant / award (derivative) | 7,500 | $0.00 | 7,500 |
| 2013-02-15 | Grant / award (derivative) | 7,500 | $0.00 | 7,500 |
| 2013-01-25 | Option exercise (derivative) | 2,000 | $0.00 | 743 |
| 2013-01-25 | Option exercise (derivative) | 1,000 | $0.00 | 7,000 |
| 2013-01-25 | Option exercise (derivative) | 1,500 | $0.00 | 8,000 |
| 2013-01-25 | Option exercise | 2,000 | $18.50 | 39,653 |
| 2013-01-25 | Option exercise | 1,000 | $47.86 | 38,653 |
| 2013-01-25 | Option exercise | 1,500 | $47.86 | 39,153 |
| 2013-01-25 | Open-market sale | 1,000 | $578.07 | 37,653 |
| 2012-10-22 | Option exercise (derivative) | 1,500 | $0.00 | 10,500 |
| 2012-10-22 | Option exercise (derivative) | 2,000 | $0.00 | 2,743 |
| 2012-10-22 | Option exercise (derivative) | 1,000 | $0.00 | 9,500 |
| 2012-10-22 | Option exercise | 1,500 | $47.86 | 39,153 |
| 2012-10-22 | Option exercise | 1,000 | $47.86 | 38,653 |
| 2012-10-22 | Open-market sale | 1,000 | $545.63 | 37,653 |
| 2012-10-22 | Option exercise | 2,000 | $18.50 | 39,653 |
| 2012-07-26 | Option exercise (derivative) | 1,500 | $0.00 | 12,000 |
| 2012-07-26 | Option exercise | 1,500 | $47.86 | 39,153 |
| 2012-07-26 | Open-market sale | 1,500 | $490.00 | 37,653 |
| 2012-07-24 | Option exercise (derivative) | 2,000 | $0.00 | 4,743 |
| 2012-07-24 | Option exercise | 2,000 | $18.50 | 39,653 |
| 2012-07-24 | Open-market sale | 2,000 | $473.47 | 37,653 |
| 2012-04-20 | Option exercise (derivative) | 688 | $0.00 | 0 |
| 2012-04-20 | Option exercise (derivative) | 1,500 | $0.00 | 13,500 |
| 2012-04-20 | Option exercise (derivative) | 1,312 | $0.00 | 6,743 |
| 2012-04-20 | Option exercise | 1,500 | $47.86 | 39,153 |
| 2012-04-20 | Option exercise | 688 | $11.74 | 38,341 |
| 2012-04-20 | Option exercise | 1,312 | $18.50 | 38,965 |
| 2012-04-20 | Open-market sale | 1,312 | $575.04 | 37,653 |
| 2012-02-15 | Grant / award (derivative) | 14,000 | $0.00 | 14,000 |
| 2011-02-15 | Grant / award (derivative) | 31,875 | $0.00 | 31,875 |
| 2010-12-14 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2010-12-14 | Option exercise | 10,000 | $14.50 | 37,653 |
| 2010-05-24 | Option exercise (derivative) | 11,255 | $0.00 | 10,000 |
| 2010-05-24 | Option exercise | 11,255 | $14.50 | 27,653 |
| 2010-02-16 | Grant / award (derivative) | 37,500 | $0.00 | 37,500 |
| 2009-02-17 | Grant / award (derivative) | 60,000 | $0.00 | 60,000 |
| 2008-12-11 | Option exercise (derivative) | 5,000 | $0.00 | 0 |
| 2008-12-11 | Option exercise | 5,000 | $6.00 | 16,398 |
| 2008-08-11 | Option exercise (derivative) | 2,000 | $0.00 | 8,055 |
| 2008-08-11 | Option exercise (derivative) | 5,000 | $0.00 | 15,000 |
| 2008-08-11 | Option exercise | 5,000 | $47.86 | 16,398 |
| 2008-08-11 | Open-market sale | 4,562 | $302.89 | 11,836 |
| 2008-08-11 | Open-market sale | 2,000 | $302.89 | 11,398 |
| 2008-08-11 | Option exercise | 2,000 | $18.50 | 13,398 |
| 2008-08-11 | Open-market sale | 200 | $302.21 | 11,498 |
| 2008-08-11 | Open-market sale | 138 | $303.00 | 11,698 |
| 2008-05-12 | Option exercise (derivative) | 5,000 | $0.00 | 20,000 |
| 2008-05-12 | Option exercise (derivative) | 2,000 | $0.00 | 10,055 |
| 2008-05-12 | Open-market sale | 1,500 | $288.07 | 11,898 |
| 2008-05-12 | Open-market sale | 50 | $288.10 | 11,498 |
| 2008-05-12 | Open-market sale | 1,600 | $289.00 | 11,548 |
| 2008-05-12 | Open-market sale | 200 | $288.23 | 13,148 |
| 2008-05-12 | Open-market sale | 100 | $288.20 | 13,348 |
| 2008-05-12 | Open-market sale | 300 | $288.07 | 13,448 |
| 2008-05-12 | Open-market sale | 200 | $288.22 | 13,748 |
| 2008-05-12 | Open-market sale | 100 | $288.51 | 13,948 |
| 2008-05-12 | Open-market sale | 1,250 | $288.05 | 14,048 |
| 2008-05-12 | Open-market sale | 300 | $288.98 | 15,298 |
| 2008-05-12 | Open-market sale | 700 | $288.09 | 15,598 |
| 2008-05-12 | Open-market sale | 100 | $288.31 | 16,298 |
| 2008-05-12 | Option exercise | 5,000 | $47.86 | 16,398 |
| 2008-05-12 | Open-market sale | 100 | $288.09 | 11,798 |
| 2008-05-12 | Open-market sale | 100 | $288.53 | 11,398 |
| 2008-05-12 | Option exercise | 2,000 | $18.50 | 13,398 |
| 2008-02-15 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2008-02-11 | Option exercise (derivative) | 5,000 | $0.00 | 25,000 |
| 2008-02-11 | Option exercise (derivative) | 2,000 | $0.00 | 688 |
| 2008-02-11 | Option exercise | 2,000 | $11.74 | 13,398 |
| 2008-02-11 | Option exercise | 5,000 | $47.86 | 16,398 |
| 2008-02-11 | Open-market sale | 5,000 | $299.53 | 11,398 |
| 2007-12-21 | Option exercise (derivative) | 3,750 | $0.00 | 0 |
| 2007-12-21 | Option exercise | 3,750 | $6.00 | 11,398 |
| 2007-11-12 | Option exercise (derivative) | 5,000 | $0.00 | 30,000 |
| 2007-11-12 | Option exercise (derivative) | 2,000 | $0.00 | 2,688 |
| 2007-11-12 | Open-market sale | 2,000 | $276.06 | 7,648 |
| 2007-11-12 | Option exercise | 5,000 | $47.86 | 12,648 |
| 2007-11-12 | Option exercise | 2,000 | $11.74 | 9,648 |
| 2007-05-10 | Option exercise (derivative) | 7,554 | $18.50 | 21,501 |
| 2007-05-10 | Option exercise (derivative) | 2,446 | $47.86 | 32,554 |
| 2007-05-10 | Option exercise | 2,446 | $47.86 | 22,648 |
| 2007-05-10 | Open-market sale | 100 | $133.95 | 14,089 |
| 2007-05-10 | Open-market sale | 100 | $133.50 | 14,189 |
| 2007-05-10 | Open-market sale | 90 | $133.45 | 14,289 |
| 2007-05-10 | Open-market sale | 10 | $133.44 | 14,379 |
| 2007-05-10 | Open-market sale | 500 | $133.43 | 14,389 |
| 2007-05-10 | Open-market sale | 200 | $133.37 | 14,889 |
| 2007-05-10 | Open-market sale | 100 | $133.36 | 15,089 |
| 2007-05-10 | Open-market sale | 459 | $133.30 | 15,189 |
| 2007-05-10 | Open-market sale | 626 | $133.00 | 15,648 |
| 2007-05-10 | Open-market sale | 800 | $132.98 | 16,274 |
| 2007-05-10 | Open-market sale | 200 | $132.97 | 17,074 |
| 2007-05-10 | Open-market sale | 200 | $132.96 | 17,274 |
| 2007-05-10 | Open-market sale | 119 | $132.94 | 17,474 |
| 2007-05-10 | Open-market sale | 1,100 | $132.93 | 17,593 |
| 2007-05-10 | Open-market sale | 300 | $132.92 | 18,693 |
| 2007-05-10 | Open-market sale | 800 | $132.91 | 18,993 |
| 2007-05-10 | Open-market sale | 400 | $132.90 | 19,793 |
| 2007-05-10 | Open-market sale | 600 | $132.89 | 20,193 |
| 2007-05-10 | Open-market sale | 200 | $132.87 | 20,793 |
| 2007-05-10 | Open-market sale | 100 | $132.86 | 20,993 |
| 2007-05-10 | Open-market sale | 100 | $132.85 | 21,093 |
| 2007-05-10 | Open-market sale | 300 | $132.84 | 21,193 |
| 2007-05-10 | Open-market sale | 855 | $132.81 | 21,493 |
| 2007-05-10 | Open-market sale | 200 | $132.80 | 22,348 |
| 2007-05-10 | Open-market sale | 100 | $132.76 | 22,548 |
| 2007-05-10 | Open-market sale | 100 | $134.05 | 13,989 |
| 2007-05-10 | Option exercise | 7,554 | $18.50 | 20,202 |
| 2007-05-10 | Open-market sale | 176 | $134.16 | 11,689 |
| 2007-05-10 | Open-market sale | 24 | $134.15 | 11,865 |
| 2007-05-10 | Open-market sale | 100 | $134.12 | 11,889 |
| 2007-05-10 | Open-market sale | 100 | $134.11 | 11,989 |
| 2007-05-10 | Open-market sale | 200 | $134.09 | 12,089 |
| 2007-05-10 | Open-market sale | 541 | $134.17 | 11,148 |
| 2007-05-10 | Open-market sale | 300 | $134.18 | 10,848 |
| 2007-05-10 | Open-market sale | 400 | $134.19 | 10,448 |
| 2007-05-10 | Open-market sale | 800 | $134.21 | 9,648 |
| 2007-05-10 | Open-market sale | 100 | $134.27 | 9,548 |
| 2007-05-10 | Open-market sale | 100 | $134.30 | 9,248 |
| 2007-05-10 | Open-market sale | 200 | $134.28 | 9,348 |
| 2007-05-10 | Open-market sale | 100 | $134.31 | 9,148 |
| 2007-05-10 | Open-market sale | 200 | $134.07 | 12,289 |
| 2007-05-10 | Open-market sale | 1,500 | $134.06 | 12,489 |
| 2007-05-10 | Open-market sale | 100 | $134.96 | 7,648 |
| 2007-05-10 | Open-market sale | 8 | $134.86 | 7,748 |
| 2007-05-10 | Open-market sale | 100 | $134.72 | 7,756 |
| 2007-05-10 | Open-market sale | 192 | $134.70 | 7,856 |
| 2007-05-10 | Open-market sale | 300 | $134.69 | 8,048 |
| 2007-05-10 | Open-market sale | 200 | $134.67 | 8,348 |
| 2007-05-10 | Open-market sale | 100 | $134.64 | 8,548 |
| 2007-05-10 | Open-market sale | 100 | $134.38 | 8,648 |
| 2007-05-10 | Open-market sale | 100 | $134.36 | 8,748 |
| 2007-05-10 | Open-market sale | 200 | $134.35 | 8,848 |
| 2007-05-10 | Open-market sale | 100 | $134.33 | 9,048 |
| 2007-05-03 | Option exercise (derivative) | 9,000 | $18.50 | 20,055 |
| 2007-05-03 | Open-market sale | 1 | $133.39 | 21,348 |
| 2007-05-03 | Open-market sale | 2,200 | $134.59 | 12,648 |
| 2007-05-03 | Open-market sale | 300 | $134.57 | 14,848 |
| 2007-05-03 | Open-market sale | 100 | $134.56 | 15,148 |
| 2007-05-03 | Open-market sale | 99 | $134.55 | 15,248 |
| 2007-05-03 | Open-market sale | 100 | $134.54 | 15,347 |
| 2007-05-03 | Open-market sale | 101 | $134.53 | 15,447 |
| 2007-05-03 | Open-market sale | 200 | $134.50 | 15,548 |
| 2007-05-03 | Open-market sale | 100 | $134.11 | 15,748 |
| 2007-05-03 | Open-market sale | 100 | $134.10 | 15,848 |
| 2007-05-03 | Open-market sale | 2,100 | $134.08 | 15,948 |
| 2007-05-03 | Open-market sale | 200 | $134.06 | 18,048 |
| 2007-05-03 | Open-market sale | 400 | $134.05 | 18,248 |
| 2007-05-03 | Open-market sale | 300 | $134.01 | 18,648 |
| 2007-05-03 | Open-market sale | 100 | $133.93 | 18,948 |
| 2007-05-03 | Open-market sale | 100 | $133.88 | 19,048 |
| 2007-05-03 | Open-market sale | 400 | $133.85 | 19,148 |
| 2007-05-03 | Open-market sale | 400 | $133.83 | 19,548 |
| 2007-05-03 | Open-market sale | 400 | $133.80 | 19,948 |
| 2007-05-03 | Open-market sale | 100 | $133.77 | 20,348 |
| 2007-05-03 | Open-market sale | 100 | $133.64 | 20,448 |
| 2007-05-03 | Open-market sale | 100 | $133.63 | 20,548 |
| 2007-05-03 | Open-market sale | 100 | $133.62 | 20,648 |
| 2007-05-03 | Open-market sale | 100 | $133.53 | 20,748 |
| 2007-05-03 | Open-market sale | 100 | $133.50 | 20,848 |
| 2007-05-03 | Open-market sale | 100 | $133.46 | 20,948 |
| 2007-05-03 | Open-market sale | 200 | $133.44 | 21,048 |
| 2007-05-03 | Open-market sale | 100 | $133.41 | 21,248 |
| 2007-05-03 | Option exercise | 9,000 | $18.50 | 21,648 |
| 2007-05-03 | Open-market sale | 299 | $133.38 | 21,349 |
| 2007-05-03 | Option exercise (derivative) | 1,000 | $18.50 | 19,055 |
| 2007-05-03 | Option exercise | 1,000 | $18.50 | 13,648 |
| 2007-05-03 | Open-market sale | 400 | $134.60 | 13,248 |
| 2007-05-03 | Open-market sale | 100 | $134.62 | 13,148 |
| 2007-05-03 | Open-market sale | 300 | $134.70 | 12,648 |
| 2007-05-03 | Open-market sale | 200 | $134.65 | 12,948 |
| 2007-02-20 | Option exercise (derivative) | 7,000 | $18.50 | 29,055 |
| 2007-02-20 | Open-market sale | 7,000 | $115.00 | 12,648 |
| 2007-02-20 | Option exercise | 7,000 | $18.50 | 19,648 |
| 2007-02-15 | Grant / award (derivative) | 35,000 | $0.00 | 0 |
| 2007-02-12 | Option exercise (derivative) | 3,945 | $18.50 | 36,055 |
| 2007-02-12 | Option exercise (derivative) | 12,139 | $18.50 | 0 |
| 2007-02-12 | Option exercise | 3,945 | $18.50 | 30,648 |
| 2007-02-12 | Option exercise | 1,916 | $6.00 | 14,564 |
| 2007-02-12 | Option exercise | 12,139 | $18.50 | 26,703 |
| 2007-02-12 | Open-market sale | 2,000 | $112.00 | 16,648 |
| 2007-02-12 | Open-market sale | 4,000 | $111.80 | 18,648 |
| 2007-02-12 | Open-market sale | 8,000 | $110.93 | 22,648 |
| 2007-02-12 | Open-market sale | 4,000 | $111.83 | 12,648 |
| 2006-11-10 | Option exercise (derivative) | 8,000 | $6.00 | 1,916 |
| 2006-11-10 | Open-market sale | 8,000 | $96.42 | 12,648 |
| 2006-11-10 | Option exercise | 8,000 | $6.00 | 20,648 |
| 2006-08-24 | Option exercise (derivative) | 4,917 | $6.00 | 4,999 |
| 2006-08-24 | Option exercise (derivative) | 83 | $6.00 | 0 |
| 2006-08-24 | Option exercise | 83 | $6.00 | 12,731 |
| 2006-08-24 | Open-market sale | 2,600 | $91.85 | 12,648 |
| 2006-08-24 | Open-market sale | 2,400 | $91.74 | 15,248 |
| 2006-08-24 | Option exercise | 4,917 | $6.00 | 17,648 |
| 2006-08-10 | Option exercise (derivative) | 3,937 | $18.50 | 17,056 |
| 2006-08-10 | Option exercise (derivative) | 1,563 | $11.74 | 4,688 |
| 2006-08-10 | Option exercise | 3,937 | $18.50 | 18,148 |
| 2006-08-10 | Open-market sale | 5,500 | $94.99 | 12,648 |
| 2006-08-10 | Option exercise | 1,563 | $11.74 | 14,211 |
| 2006-08-02 | Option exercise (derivative) | 5,000 | $3.00 | 0 |
| 2006-08-02 | Option exercise | 5,000 | $3.00 | 11,648 |
| 2006-08-02 | Option exercise | 1,000 | $6.00 | 12,648 |
| 2006-06-12 | Option exercise (derivative) | 4,719 | $18.50 | 20,993 |
| 2006-06-12 | Option exercise (derivative) | 781 | $11.74 | 6,251 |
| 2006-06-12 | Option exercise | 781 | $11.74 | 7,429 |
| 2006-06-12 | Option exercise | 4,719 | $18.50 | 12,148 |
| 2006-06-12 | Open-market sale | 5,500 | $111.36 | 6,648 |
| 2006-05-10 | Option exercise (derivative) | 1,562 | $11.74 | 7,032 |
| 2006-05-10 | Option exercise (derivative) | 3,938 | $18.50 | 25,712 |
| 2006-05-10 | Open-market sale | 2,000 | $129.74 | 10,148 |
| 2006-05-10 | Option exercise | 1,562 | $11.74 | 8,210 |
| 2006-05-10 | Option exercise | 3,938 | $18.50 | 12,148 |
| 2006-05-10 | Open-market sale | 3,500 | $130.43 | 6,648 |
| 2006-03-10 | Option exercise (derivative) | 1,850 | $18.50 | 29,650 |
| 2006-03-10 | Option exercise (derivative) | 3,650 | $11.74 | 8,594 |
| 2006-03-10 | Option exercise | 1,850 | $18.50 | 8,498 |
| 2006-03-10 | Open-market sale | 5,500 | $88.90 | 6,648 |
| 2006-03-10 | Option exercise | 3,650 | $11.74 | 12,148 |
| 2006-02-16 | Option exercise (derivative) | 5,500 | $11.74 | 2,868 |
| 2006-02-16 | Option exercise | 5,500 | $11.74 | 12,148 |
| 2006-02-16 | Open-market sale | 5,500 | $102.18 | 6,648 |
| 2006-02-07 | Grant / award (derivative) | 50,000 | $0.00 | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.