Disclosed on August 28, Haviv Ilan, President & CEO at Texas Instruments (NASDAQ:TXN), executed a substantial insider sell as per the latest SEC filing. What Happened: A Form 4 filing with the U.S. Securities and Exchange Commission on Wednesday outlined that Ilan executed a sale of 1,200 shares of Texas Instruments with a total value of $251,323. As of Thursday morning, Texas Instruments shares are up by 2.76%, currently priced at $213.48. Unveiling the Story Behind Texas InstrumentsDallas-based Texas Instruments generates over 95% of its revenue from semiconductors and the remainder from its…