Lewis Chew insider trades
Open-market stock purchases and sales by Lewis Chew, Director at Arista Networks, Inc, from SEC Form 4 filings since Mar 10, 2010.
Track record: 0% of 2 scored buys are up 5% or more since purchase, averaging -59%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Aug 20, 2026 | ANET Arista Networks, Inc | Bought (not open market) | — |
| May 29, 2026 | ANET Arista Networks, Inc | Bought (not open market) | — |
| May 20, 2026 | ANET Arista Networks, Inc | Bought (not open market) | — |
| May 7, 2026 | CDNS Cadence Design Systems Inc | Bought (not open market) | — |
| Apr 30, 2026 | ISRG Intuitive Surgical Inc | Bought (not open market) | — |
| Apr 30, 2026 | ISRG Intuitive Surgical Inc | Bought (not open market) | — |
| Feb 20, 2026 | ANET Arista Networks, Inc | Bought (not open market) | — |
| Nov 20, 2025 | ANET Arista Networks, Inc | Bought (not open market) | — |
Companies traded
- ANET Arista Networks, Inc: other filings, last Aug 20, 2026
- CDNS Cadence Design Systems Inc: other filings, last May 7, 2026
- ISRG Intuitive Surgical Inc: other filings, last Apr 30, 2026
- DLB Dolby Laboratories, Inc: 37 sales, last Aug 17, 2021
- PCG PG&E Corp: 2 buys, last May 22, 2018
- NSM National Semiconductor Corp: other filings, last Sep 23, 2011