LGL Systems Acquisition Corp. Announces Closing of $172.5 Million Initial Public Offering, Including Full Exercise of the Underwriters’ Over-Allotment Option – GlobeNewswire / Cdn Warrant News, Common Stock Warrants / By https://commonstockwarrants.com LGL Systems Acquisition Corp. Announces Closing of $172.5 Million Initial Public Offering, Including Full Exercise of the Underwriters’ Over-Allotment Option GlobeNewswire