Mark Mesler

Mark Mesler is a declared insider of Archer Aviation Inc., with filings sourced from SEC (Form 4). The record holds 42 filings, for trades running from 13 January 2023 to 16 May 2025.

On the open market, the record shows 1 purchase worth €48k and 3 sales worth €1.3M. Taken together, the sales exceed the purchases by €1.2M. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 13 share grants and 25 option exercises. In 2025 alone, the filings show no purchases and 3 sales.

The record was last updated on 16 May 2025 with an option exercise in Archer Aviation Inc. The clock since the last published purchase (17 January 2023) now reads 1,375 days. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. Section 16 rules allow two business days to file each Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.