I appreciate the links with regards to TRON. All 4 links go to a website called "Scribd"(https://www.scribd.com), with the publisher of the links being "Janice Shell"...
Not to "discredit" the publisher, but are their links to the source document's itself? I was unable to find any.
I also searched the Security and Exchange Website(https://www.sec.gov/)and was unable to find these documents.