Keep in mind, most of the Insiders are Officers and Directors who get Stock Options/Grants annually @ reduced prices as the Market price falls..They aren't Traders.
I think the purpose of trust is to assure the intensions are insured.....As to the Stock about 15% of the float is SHORT....And the Shorts R reacting as expected.
It's not very transparent but the place to start is the annual Proxy statement...Even that,however, won't get you to the 20%+ that the company has frequently said was the number of shares controlled Directly by Family,Directors,and other insiders......As well as indirectly thru Trusts.Indirect holdings are typically opaque in that they're reported as a name of a Bank or Large $$ Manager..It's large enough to have kept Activists and potential unfriendly buyers away for many,many years....But you never know when that might change..
You don't think 41x p/dcf is "paying up"....I think its worth a 30% growth rate,but not exactly undiscovered..
You must live in a Cave...That's ALL some posters, Journalysts,' etc..talk about....Get over it as it's not relevant as an absolute.