Lewis Chew's most recent trade in Arista Networks Inc was a trade of 538 Common Stock done . Disclosure was reported to the exchange on Aug. 20, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Aug 2026 | 538 | 31,770 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Aug 2026 | 538 | 1,615 | - | - | Restricted Stock Unit-6 | |
| Arista Networks | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 May 2026 | 2,153 | 2,153 | - | - | Restricted Stock Unit-6 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 May 2026 | 971 | 0 | - | - | Restricted Stock Unit-5 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 May 2026 | 971 | 31,232 (0%) | 0% | 0 | Common Stock | |
| Cadence Design | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 May 2026 | 714 | 9,131 (0%) | 0% | 0 | Common Stock | |
| Intuitive Surgical | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Apr 2026 | 554 | 554 | - | - | Restricted Stock Units - 4-30-2026 | |
| Intuitive Surgical | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Apr 2026 | 531 | 0 | - | - | Restricted Stock Units | |
| Intuitive Surgical | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Apr 2026 | 531 | 1,314 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2026 | 971 | 971 | - | - | Restricted Stock Unit-5 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2026 | 971 | 30,261 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Nov 2025 | 971 | 29,290 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Nov 2025 | 971 | 1,942 | - | - | Restricted Stock Unit-5 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Aug 2025 | 971 | 28,319 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Aug 2025 | 971 | 2,913 | - | - | Restricted Stock Unit-5 | |
| Arista Networks | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 May 2025 | 3,884 | 3,884 | - | - | Restricted Stock Unit-5 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 May 2025 | 844 | 0 | - | - | Restricted Stock Unit-4 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 May 2025 | 844 | 27,348 (0%) | 0% | - | Common Stock | |
| Cadence Design | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 May 2025 | 779 | 8,417 (0%) | 0% | 0 | Common Stock | |
| Intuitive Surgical | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 May 2025 | 531 | 531 | - | - | Restricted Stock Units | |
| Intuitive Surgical | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Apr 2025 | 739 | 783 (0%) | 0% | 0 | Common Stock | |
| Intuitive Surgical | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Apr 2025 | 739 | 0 | - | - | Restricted Stock Units | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2025 | 844 | 844 | - | - | Restricted Stock Unit-4 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2025 | 844 | 26,504 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Nov 2024 | 212 | 422 | - | - | Restricted Stock Unit-4 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Nov 2024 | 212 | 6,415 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Aug 2024 | 211 | 634 | - | - | Restricted Stock Unit-4 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Aug 2024 | 211 | 6,203 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Jun 2024 | 845 | 845 | - | - | Restricted Stock Unit-4 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 May 2024 | 372 | 5,992 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 May 2024 | 372 | 0 | - | - | Restricted Stock Unit-3 | |
| Cadence Design | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 May 2024 | 868 | 7,638 (0%) | 0% | 0 | Common Stock | |
| Intuitive Surgical | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Apr 2024 | 739 | 739 | - | - | Restricted Stock Units | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2024 | 373 | 372 | - | - | Restricted Stock Unit-3 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2024 | 373 | 5,620 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Nov 2023 | 372 | 745 | - | - | Restricted Stock Unit-3 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Nov 2023 | 372 | 5,247 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Aug 2023 | 373 | 4,875 (0%) | 0% | - | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Aug 2023 | 373 | 1,117 | - | - | Restricted Stock Unit-3 | |
| Arista Networks | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Jun 2023 | 1,490 | 1,490 | - | - | Restricted Stock Unit-3 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 22 May 2023 | 510 | 0 | - | - | Restricted Stock Unit-2 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 22 May 2023 | 510 | 4,502 (0%) | 0% | 0 | Common Stock | |
| Cadence Design | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 May 2023 | 1,073 | 6,770 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Feb 2023 | 511 | 510 | - | - | Restricted Stock Unit-2 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Feb 2023 | 511 | 3,992 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Nov 2022 | 510 | 1,021 | - | - | Restricted Stock Unit-2 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Nov 2022 | 510 | 3,481 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 22 Aug 2022 | 511 | 2,971 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 22 Aug 2022 | 511 | 1,531 | - | - | Restricted Stock Unit-2 | |
| Arista Networks | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2022 | 2,042 | 2,042 | - | - | Restricted Stock Unit-2 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 May 2022 | 616 | 0 | - | - | Restricted Stock Unit-1 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 May 2022 | 616 | 2,460 (0%) | 0% | 0 | Common Stock | |
| Cadence Design | Lewis Chew | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 May 2022 | 1,473 | 5,697 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 22 Feb 2022 | 612 | 1,844 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 22 Feb 2022 | 612 | 616 | - | - | Restricted Stock Unit-1 | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 22 Nov 2021 | 616 | 1,232 (0%) | 0% | 0 | Common Stock | |
| Arista Networks | Lewis Chew | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 22 Nov 2021 | 616 | 1,228 | - | - | Restricted Stock Unit-1 |