Section 5106 - Excepted securities; dealers(a) Section 5104 of this title shall not apply to any purchase and sale and § 5105 of this title shall not apply to any sale, of an equity security of a domestic stock insurer not then or theretofore held by such insurer in an investment account by a dealer in the ordinary course of business and incident to the establishment or maintenance by such dealer of a primary or secondary market (otherwise than on an exchange as defined in the Securities Exchange Act of 1934 [ 15 U.S.C. § 78a et seq.]) for such security.(b) The Commissioner may, by such rules and regulations as the Commissioner deems necessary or appropriate in the public interest, define and prescribe terms and conditions with respect to securities held in an investment account and transactions made in the ordinary course of business and incident to the establishment or maintenance of a primary or secondary market. 18 Del. C. 1953, § 5106; 56 Del. Laws, c. 380, § 1; 70 Del. Laws, c. 186, § 1.;