By Dan Weil Ark also purchased an e-commerce company and sold more of an EV maker. Renowned investor Cathie Wood, chief executive of Ark Investment Management, traded a number of her familiar names Monday. Purchases included a health-care company and an e-commerce company, while sales included a fintech and a defense contractor. All valuations below are as of Monday’s close. Ark funds bought 44,940 shares of online health services company Teladoc (TDOC) – Get Teladoc Health, Inc. Report, valued at $2.7 million. Ark Fintech Innovation ETF (ARKF) – Get ARK Fintech Innovation ETF Report snagged 3…