Tim Cook of Apple Buys $2.95 Million in Nike Shares

The assessment is primarily based on the highest authority and most relevant source provided, the SEC Form 4. This document is the legally mandated, official filing for an insider transaction, making it the definitive primary source of evidence for the claim. The summary explicitly identifies it as the record for the transaction in question. This is supported by another highly relevant source, the Finviz page for Nike (NKE), which is a secondary aggregator that reports data from such primary SEC filings.Several other sources report that Tim Cook sold a significant amount of Apple stock. This information does not contradict the claim that he purchased Nike stock. It is common for executives to sell shares in their own company (often as part of scheduled compensation or for diversification) and separately invest in other companies, particularly those where they hold a board seat, as Cook does at Nike. These are two distinct sets of transactions involving different companies. The remaining sources are irrelevant to the specific claim. Since the definitive primary evidence directly supports the statement and there is no contradictory evidence, the claim is highly likely to be true.