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What Is Investor Relations? Definition, Duties and Rules
Investor relations is how a public company communicates with its investors. The NIRI definition, what IR teams do, Regulation FD, SEC filings, and two real cases.

Investor relations is how a public company communicates with its investors. The NIRI definition, what IR teams do, Regulation FD, SEC filings, and two real cases.

SpaceX skips newswires and announces material news on its IR page and @SpaceX on X. See the June 2026 filing, the first earnings reaction and five rules to copy.

A REIT communications playbook for coordinating earnings disclosure timing, Regulation FD compliance, and media coverage across a $1.5 trillion sector.