Cisco says it has struck a new deal to buy Acacia Communications for around $4.5B, boosting the original purchase price by 64% Sarah E. Needleman / Wall Street Journal : Wall Street Journal 2021-01-15 Sarah E. Needleman Acacia Communications, Cisco, Wall Street Journal, Sarah E. Needleman Related Coverage Cisco and Acacia Communications Announce Amended Merger Agreement Cisco China Holdup Proves Costly for Cisco Wall Street Journal Acacia Stock Rises 30% After Cisco Agrees to Buy It for $4.5 Billion Barron's Online Acacia stock surges after Cisco agrees to larger takeover deal MarketWatch The Cisco-Acacia Deal Is Back On. What This Means for Investors. 24/7 Wall St. Acacia Shares Surge On New $4.5 Billion Merger With Cisco TheStreet Cisco Will Pay Acacia $4.5B in On-Again Acquisition SDxCentral Cisco, Acacia make up with $4.5 billion pact Network World Acacia Communications Shares Surge After Deal Reached With Cisco Benzinga Cisco inks amended $4.5B deal to buy network chip supplier Acacia SiliconANGLE