$TBCH 4/A SEC Filings

Filed On	Filing
21 May 2024	Form 4/A: Wyatt William Z, Director Bought 12,500 shares ($203K)
09 Apr 2019	Form 4/A: Doornink Ronald, Director Holds 355,702 shares of Common Stock
30 May 2017	Form 4/A: Keitel William E, Director Holds 58,000 shares of Common Stock
29 Aug 2016	Form 4/A: Romano Frederick J, 10% owner Sold 85,700 shares ($90.8K)
24 May 2016	Form 4/A: Stark Juergen M., Director Acquired 85,912 Stock Option (Right to Buy) (Disposition to Issuer)
27 Apr 2016	Form 4/A: Debuono Laureen, Director Received 21,834 shares as a grant or award · Received 43,103 shares as a grant or award
27 Apr 2016	Form 4/A: Hanson John T, CFO, Treasurer and Secretary Granted 82,840 Stock Option (Right to Buy)
12 Aug 2015	Form 4/A: Stark Juergen M., Director Bought 46,500 shares ($100K)
12 Aug 2014	Form 4/A: Romano Frederick J, 10% owner Sold 2,900 shares ($23.1K)
27 Feb 2013	Form 4/A: Marxe Austin W & Greenhouse David M, 10% owner Sold 77,000 shares ($832K)
04 Apr 2012	Form 4/A: Potashner Kenneth F, Director Granted 400,000 Stock Option (Right to Buy)
30 Sep 2010	Form 4/A: Lrad Corp, 10% owner Acquired 15,306,059 shares (Other Transaction) · Disposed of 15,306,059 shares (Other Transaction)

Comments