According to @StockMKTNewz, Berkshire Hathaway (BRK.B) now fully owns Bell Laboratories, a Wisconsin-based rodent-control company, with the update attributed to an earlier industry report by Pest Management Professional and relayed by Seeking Alpha. @StockMKTNewz indicates the development has surfaced publicly, but the cited sources did not provide deal size, timing, or financial terms, limiting immediate valuation modeling for BRK.B. The sources referenced by @StockMKTNewz did not discuss any direct impact on cryptocurrency markets.