Arthur D. Chadwick

Arthur D. Chadwick, listed as finance chief, has filed trades across 2 companies (mainly through SEC (Form 4)), most often in SITIME Corp and Cavium, Inc. Between 30 January 2016 and 28 August 2023, the trades on record add up to 62 filings.

In open-market terms, that means 4 purchases worth €2.9M on one side and 26 sales worth €31.7M on the other. Taken together, the sales exceed the purchases by €28.8M. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 23 share grants and 6 option exercises. Since January 2023: no purchases and 4 sales on the market.

The median purchase comes to €722k. On 3 out of 4 purchases, another insider of the same company was buying within the same 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The record was last updated on 29 August 2023 with an open-market sale (€600k) in SITIME Corp. The last purchase on record was published on 25 November 2019, which is 2,524 days ago. Typically, a trade is published a median of 2 days after it takes place. The legal deadline for a Form 4 is two business days after the transaction. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.