| Aug 19, 2026 (view filing)5:16 PM ET | Aug 17-18 | 2 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −4.29K | $132.24 | −$567.3K | −2.5%169.1K 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. |
| May 19, 2026 (view filing) | May 15-18 | 4 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −5.29K | $113.07 | −$598.0K | −3.0%173.4K 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. |
| Feb 20, 2026 (view filing) | Feb 17-18 | 3 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. | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −5.29K | $112.38 | −$594.0K | −4.4%115.4K 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. |
| Nov 19, 2025 (view filing) | Nov 17-18 | 2 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −5.00K | $176.88 | −$885.3K | −4.3%111.2K 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. |
| Oct 6, 2025 (view filing) | Oct 1 | 5 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. | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −3.28K | $312.30 | −$1.03M | −2.7%116.2K 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. |
| Aug 19, 2025 (view filing) | Aug 18 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −2.47K | $367.10 | −$907.1K | −2.0%119.6K 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. |
| Aug 18, 2025 (view filing) | Aug 15 | 3 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −2.53K | $329.03 | −$833.4K | −2.0%122.1K after | |
| Jul 2, 2025 (view filing) | Jul 1 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −2.71K | $402.58 | −$1.09M | −2.1%126.9K after | 11 lotsThis row combines 11 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. |
| May 19, 2025 (view filing) | May 16 | 3 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −3.27K | $528.37 | −$1.73M | −2.5%129.7K 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. |
| May 16, 2025 (view filing) | May 15 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −3.04K | $531.71 | −$1.62M | −2.2%132.9K after | |
| Apr 2, 2025 (view filing) | Apr 1 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −3.48K | $319.59 | −$1.11M | −2.7%127.3K after | 13 lotsThis row combines 13 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. |
| Mar 6, 2025 (view filing) | Mar 5 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −9.02K | $290.59 | −$2.62M | −6.5%130.7K after | 8 lotsThis row combines 8 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 19, 2025 (view filing) | Feb 18 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −2.67K | $435.28 | −$1.16M | −2.0%129.6K after | |
| Dec 9, 2024 (view filing) | Dec 6 | 3 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $369.33 | −$554.0K | −1.1%132.2K 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. |
| Nov 18, 2024 (view filing) | Nov 15 | 3 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −3.02K | $309.30 | −$934.4K | −2.2%133.7K after | |
| Nov 7, 2024 (view filing) | Nov 6 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $313.36 | −$470.0K | −1.1%136.8K after | 7 lotsThis row combines 7 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. |
| Oct 8, 2024 (view filing) | Oct 7 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $280.91 | −$421.4K | −1.1%138.3K after | 10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Sep 9, 2024 (view filing) | Sep 6 | 3 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $207.51 | −$311.3K | −1.1%139.8K 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. |
| Aug 16, 2024 (view filing) | Aug 15 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −3.02K | $199.50 | −$602.9K | −2.1%141.3K after | |
| Aug 7, 2024 (view filing) | Aug 6 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $161.78 | −$242.7K | −1.0%144.3K after | 10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jul 10, 2024 (view filing) | Jul 8 | 2 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $196.24 | −$294.4K | −1.0%145.8K 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. |
| Jun 10, 2024 (view filing) | Jun 6 | 4 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $193.53 | −$290.3K | −1.0%147.3K 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. |
| May 16, 2024 (view filing) | May 15 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −2.46K | $0.00 | $0 | −2.0%120.5K after | |
| May 7, 2024 (view filing) | May 6 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $247.82 | −$371.7K | −1.2%123.0K 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. |
| Apr 9, 2024 (view filing) | Apr 8 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $215.35 | −$323.0K | −1.2%124.5K after | 10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Mar 7, 2024 (view filing) | Mar 6 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $215.07 | −$322.6K | −1.2%126.0K after | |
| Feb 20, 2024 (view filing) | Feb 15 | 5 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.68K | $0.00 | $0 | −1.3%127.5K after | |
| Feb 8, 2024 (view filing) | Feb 6 | 2 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.50K | $180.08 | −$270.1K | −1.1%129.2K 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 9, 2024 (view filing) | Jan 8 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −43.5K | $210.33 | −$9.15M | −26.4%121.2K after | 10 lotsThis row combines 10 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 16, 2023 (view filing) | Nov 15 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −2.48K | $209.78 | −$519.4K | −1.5%164.7K after | |
| Aug 17, 2023 (view filing) | Aug 15 | 2 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −2.48K | $132.44 | −$327.8K | −1.6%152.2K after | |
| May 16, 2023 (view filing) | May 15 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.81K | $140.83 | −$254.8K | −1.3%132.4K after | |
| Mar 3, 2023 (view filing) | Mar 2 | 1 day | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −27.0K | $118.34 | −$3.20M | −16.7%134.2K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Mar 2, 2023 (view filing) | Feb 28-Mar 1 | 2 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −5.16K | $100.98 | −$520.7K | −3.7%134.2K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Feb 21, 2023 (view filing) | Feb 17 | 4 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −844 | $94.00 | −$79.3K | −0.6%134.2K after | |
| Feb 17, 2023 (view filing) | Feb 15 | 2 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −1.19K | $96.94 | −$115.1K | −0.9%134.2K after | |
| Jan 31, 2023 (view filing) | Jan 27-30 | 4 days | Glance NatalieChief Engineering Officer | 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.Class A Common Stock | −3.00K | $94.29 | −$282.9K | −2.2%135.4K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 17, 2022 (view filing) | Nov 15 | 2 days | Glance NatalieSVP, Engineering | 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.Class A Common Stock | −1.21K | $74.31 | −$90.1K | −0.9%130.1K after | |
| Aug 17, 2022 (view filing) | Aug 15 | 2 days | Glance NatalieSVP, Engineering | 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.Class A Common Stock | −1.21K | $106.37 | −$128.9K | −0.9%131.3K after | |
| May 18, 2022 (view filing) | May 16 | 2 days | Glance NatalieSVP, Engineering | 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.Class A Common Stock | −472 | $90.97 | −$42.9K | −0.4%132.5K after | |
| Feb 24, 2022 (view filing) | Feb 15 | 9 days | Glance NatalieSVP, Engineering | 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.Class A Common Stock | −543 | $98.02 | −$53.2K | −0.6%97.6K after | AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing.6 lotsThis row combines 6 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 18, 2021 (view filing) | Nov 16 | 2 days | Glance NatalieSVP, Engineering | 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.Class A Common Stock | −19.5K | $138.75 | −$2.70M | −20.8%74.0K after | 7 lotsThis row combines 7 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 17, 2021 (view filing) | Nov 15 | 2 days | Glance NatalieSVP, Engineering | 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.Class A Common Stock | −57.2K | $143.39 | −$8.20M | −43.6%74.0K after | 22 lotsThis row combines 22 trades of the same kind from one filing. The price is the value-weighted average. |
