| Sep 2, 2026 (view filing)4:11 PM ET | Aug 31 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −400 | $52.95 | −$21.2K | −1.0%40.3K after | |
| Aug 27, 2026 (view filing)5:05 PM ET | Aug 25-26 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −27.0K | $54.86 | −$1.48M | −1.1%2.49M after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Aug 24, 2026 (view filing)6:27 PM ET | Aug 20-24 | 4 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −46.5K | $54.53 | −$2.54M | −1.8%2.52M after | 6 lotsThis row combines 6 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Aug 19, 2026 (view filing)7:43 PM ET | Aug 17-19 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −78.2K | $57.27 | −$4.48M | −3.0%2.57M after | 9 lotsThis row combines 9 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Apr 1, 2026 (view filing) | Mar 18 | 14 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −238 | $167.55 | −$39.9K | −1.7%13.6K after | |
| Apr 1, 2026 (view filing) | Mar 30-31 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −9.00K | $165.54 | −$1.49M | −1.0%924.2K after | 9 lotsThis row combines 9 trades of the same kind from one filing. The price is the value-weighted average. |
| Mar 27, 2026 (view filing) | Mar 25-27 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −16.0K | $171.47 | −$2.74M | −1.7%933.2K after | 10 lotsThis row combines 10 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 14, 2025 (view filing) | Aug 12 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −30.0K | $155.02 | −$4.65M | −3.0%957.0K after | 9 lotsThis row combines 9 trades of the same kind from one filing. The price is the value-weighted average. |
| Jun 5, 2025 (view filing) | Jun 3-4 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −20.0K | $136.87 | −$2.74M | −2.0%987.0K after | 8 lotsThis row combines 8 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 13, 2024 (view filing) | Nov 8 | 5 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −700 | $217.10 | −$152.0K | −5.4%12.3K after | 9 lotsThis row combines 9 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 13, 2024 (view filing) | Nov 8 | 5 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −50.0K | $202.06 | −$10.1M | −5.4%876.5K after | 21 lotsThis row combines 21 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 30, 2024 (view filing) | Aug 28-29 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −18.7K | $105.17 | −$1.96M | −2.0%908.5K after | 7 lotsThis row combines 7 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 27, 2024 (view filing) | Aug 23-27 | 4 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −21.3K | $109.39 | −$2.33M | −2.2%927.2K after | 12 lotsThis row combines 12 trades of the same kind from one filing. The price is the value-weighted average. |
| May 29, 2024 (view filing) | May 29 | Same day | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −30.0K | $66.04 | −$1.98M | −3.1%948.5K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Feb 13, 2024 (view filing) | Feb 9 | 4 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.18K | $49.77 | −$58.6K | −0.1%908.6K after | 10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Feb 8, 2024 (view filing) | Feb 6-8 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.56K | $48.16 | −$75.2K | −0.2%909.8K after | 6 lotsThis row combines 6 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Feb 6, 2024 (view filing) | Feb 2-5 | 4 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −640 | $47.80 | −$30.6K | −0.1%911.3K after | 4 lotsThis row combines 4 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Feb 2, 2024 (view filing) | Jan 31-Feb 1 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −811 | $49.17 | −$39.9K | −0.1%912.0K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 31, 2024 (view filing) | Jan 29-30 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.16K | $49.56 | −$57.3K | −0.1%912.8K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 29, 2024 (view filing) | Jan 25-26 | 4 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.24K | $49.52 | −$61.4K | −0.1%913.9K after | 5 lotsThis row combines 5 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 25, 2024 (view filing) | Jan 23-24 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.43K | $47.06 | −$67.5K | −0.2%915.2K after | 5 lotsThis row combines 5 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 23, 2024 (view filing) | Jan 19-22 | 4 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −3.29K | $46.80 | −$154.0K | −0.4%916.6K after | 4 lotsThis row combines 4 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 19, 2024 (view filing) | Jan 17-18 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.39K | $46.07 | −$63.9K | −0.2%919.9K after | 4 lotsThis row combines 4 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 17, 2024 (view filing) | Jan 12-16 | 5 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.14K | $46.75 | −$53.1K | −0.1%921.3K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 12, 2024 (view filing) | Jan 10-11 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −2.64K | $47.77 | −$126.3K | −0.3%922.4K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 10, 2024 (view filing) | Jan 8-9 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −4.66K | $47.67 | −$222.2K | −0.5%925.1K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 8, 2024 (view filing) | Jan 4-5 | 4 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.02K | $47.00 | −$47.9K | −0.1%929.7K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jan 4, 2024 (view filing) | Jan 2-3 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −646 | $47.28 | −$30.5K | −0.1%930.7K after | 5 lotsThis row combines 5 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Dec 29, 2023 (view filing) | Dec 27-29 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −2.22K | $48.18 | −$106.9K | −0.2%931.4K after | 4 lotsThis row combines 4 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Dec 26, 2023 (view filing) | Dec 21-26 | 5 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.08K | $47.82 | −$51.7K | −0.1%933.6K after | 4 lotsThis row combines 4 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Dec 20, 2023 (view filing) | Dec 18-20 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.94K | $47.63 | −$92.2K | −0.2%934.7K after | 4 lotsThis row combines 4 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Dec 15, 2023 (view filing) | Dec 13-15 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −2.14K | $47.39 | −$101.3K | −0.2%936.6K after | 5 lotsThis row combines 5 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Dec 12, 2023 (view filing) | Dec 8-12 | 4 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.51K | $47.04 | −$71.0K | −0.2%938.8K after | 5 lotsThis row combines 5 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Dec 7, 2023 (view filing) | Dec 5-7 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −2.00K | $45.99 | −$91.8K | −0.2%940.3K after | 6 lotsThis row combines 6 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Nov 17, 2023 (view filing) | Nov 15 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −7.50K | $44.83 | −$336.2K | −0.8%946.2K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 14, 2023 (view filing) | Nov 9 | 5 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −3.00K | $43.00 | −$129.0K | −0.3%975.1K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 25, 2023 (view filing) | Aug 23 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −2.73K | $43.57 | −$118.8K | −0.3%978.1K after | |
| Jun 9, 2023 (view filing) | Jun 7 | 2 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −5.00K | $41.99 | −$209.9K | −0.5%980.8K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 31, 2023 (view filing) | May 26 | 5 days | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −1.20K | $39.53 | −$47.4K | −11.2%9.50K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 31, 2023 (view filing) | May 30 | 1 day | Willis Charles F IVExecutive Chairman | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −5.00K | $38.09 | −$190.4K | −0.5%985.8K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 24, 2021 (view filing) | Aug 23 | 1 day | Willis Charles F IVCEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +13.4K | $37.43 | +$500.1K | +1.6%871.3K after | |
