Thank you SICO.
SilencerCo put together a great ref for what you need to do to file a form 4 going forward.

https://silencerco.app.box.com/s/ebjsohwl7fuxozn84p3b1493ik4jvbf2

The above link is 50 pages of what you need.
HOW EVER. Page 49 is a check list.
Sounds like a lot, but it's pretty simple.

Hope this helps.

Steve
RTLW