I found this article online: http://goo.gl/YwIJuK
It’s from July of 2015, but still an interesting read, especially this “Alarm.com’s acquisition of Building 36 will give it a DIY/retail home automation Z-Wave IP gateway that bypasses security dealers and professionally installed alarm panels … a good move for a pre-IPO SHaaS (smart home as a service) provider.”
You can also buy ADC for $18.21 a share (current price).
Could their buyout of Building 36 be directly related to GC3 possibly?