I am very happy at my current job and do not plan on leaving it. In the past month I have been approached by two in-house recruiters working for two of our competitors asking me to interview with them.
Unlike third-party recruiters e-mailing me over linkedin about jobs they are trying to fill, having these competitors specifically approaching me may be valuable information to the management of my company (I may not be the only one being approached).
Given that I don't plan to leave my job, attend these interviews, or even use the offers as leverage to negotiate with my current company, is there any benefit to letting my boss know about being approached by competitors?