Below are insider transactions of 1,000 shares or more for publicly held companies based in Maryland or having substantial operations here. Insiders are officers, directors or owners of 10 percent or more of a corporation's stock.

General Motors Corp.

Gerald A. Knechtel, vice president, sold 1,000 shares of common at $61.38 each Oct. 21 and now directly or indirectly holds 8,565 common and 15 Class H common.

Town & Country Trust

Michael H. Rosen, vice president, purchased 2,000 shares of share beneficial interest at $13.75 each Oct. 8 and now directly holds 102,000 shares beneficial interest.

Insider Trading is written by CDA/Investnet of Fort Lauderdale, Fla.

Pub Date: 11/16/98