The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Amazon's announcement says Mandia "was elected to Amazon's Board of Directors on September 8", and its 8-K reads "On September 8, 2026, the Board of Directors of Amazon.com, Inc. ... elected Kevin R. Mandia as a director".
SecurityWeek trade coverage with Mandiant's FireEye-to-Google history.
Help Net Security reads Amazon's AI-threat rationale as its stated reason for putting security expertise at board level.
The SEC filing: election date with year, Audit and Security committee seats, the 4,086-share RSU award and the related-person disclosure.
CNBC adds the $5.4 billion Google sale of Mandiant, what Armadin does and the roughly $1 million value of the stock award.
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.