INSIDER TRADING

American International Group Inc.: Lloyd Bentsen, director, purchased 113 shares of common at $136.50 each on June 2 and now directly holds 2,486 common.

Pei Yuan Chia, director, purchased 113 shares of common at $136.50 each on June 2 and now directly holds 2,450 common.

Marshall Cohen, director, purchased 113 shares of common at $136.50 each on June 2 and now directly holds 2,251 common.

Barber B. Conable, director, purchased 113 shares of common at $136.50 each on June 2 and now directly holds 5,401 common.

Carla Anderson Hills, director, purchased 113 shares of common at $136.50 on June 2 and now directly and indirectly holds 3,312 common.

Frank J. Hoenemeyer, director, purchased 113 shares of common at $136.50 each on June 2 and now directly holds 13,165 common.

Dean P. Phypers, director, purchased 113 shares of common at $136.50 each on June 2 and now directly holds 9,595 common shares.

Ernest Edward Stempel, officer, sold 500,000 shares of common between $143 and $148.63 each from June 13 to June 16 and now directly and indirectly holds 10,403,173 common shares.

AIG stock closed at $99.69 each on Sept. 12.

Aon Corp.: Daniel T. Cox, vp, sold 6,650 shares of common between $69.38 and $69.75 each on May 5. Mr. Cox now directly and indirectly holds 33,888 common shares.

Aon stock closed at $51.94 a share on Sept. 12.

Lincoln National Corp.: George Edward Davis, vp, exercised an option for 6,000 shares of common at $39.75 each on June 13. To cover expenses of the transaction, Mr. Davis turned in 3,526 of the shares for $67.63 each on June 13 and disposed of by gift 2,474 shares at an unreported price on June 13. Mr. Davis indirectly acquired by gift 2,474 shares of common at an unreported price that same day and now directly and indirectly holds 12,186 common shares.

Jack Duval Hunter, vp, exercised an option for 9,000 shares of common at $26.03 each on June 13. To cover expenses of the transaction, Mr. Hunter turned in 1,862 of the shares for $67.63 each on June 13 and disposed of by gift 7,138 shares at an unreported price on June 13. Mr. Hunter now directly and indirectly holds 58,404 common.

Ian Mackenzie Rolland, chairman, exercised an option for 30,000 shares of common at $23.50 each on June 13. To cover expenses of the transaction, Mr. Rolland turned in 17,011 of the shares for $67.63 each on June 13 and now directly and indirectly holds 80,370 common.

Lincoln National stock closed at $68.81 a share on Sept. 12.

Marsh & McLennan Cos. Inc.: Peter Coster, director, exercised an option for 15,000 shares of common at $73.88 each from June 6 to June 11. To cover expenses of the transaction, Mr. Coster turned in 2,517 of the shares at an unreported price from June 6 to June 11 and sold 15,483 shares in the open market between $136 and $136.20 each during that same period. Mr. Coster now directly and indirectly holds 82,244 common shares.

Gregory F. Vangundy, officer, indirectly sold 670 shares of common at $134.34 each on June 5 and now directly and indirectly holds 67,095 common.

Douglas C. Davis, vp, exercised an option for 5,500 shares of common between $78.56 and $93.63 each from June 5 to June 19. Mr. Davis sold the shares between $134.38 and $144.25 each during that same period and now directly and indirectly holds 9,763 common shares.

Frank J. Tasco, director, exercised an option for 60,000 shares of common at $49.38 each June 18-19. To cover expenses of the transaction, Mr. Tasco turned in 14,251 of the shares for $140.44 each during that same period and sold 25,479 shares in the open market at $144.67 each June 18-19. He now directly and indirectly holds 261,064 common shares.

M&M stock closed at $71.94 a share on Sept. 12.

Insider Trading, compiled by Invest/Net Trading Group Inc. of Fort Lauderdale, Fla., from reports filed with the Securities and Exchange Commission, tracks stock sales and purchases by insurance industry directors and officers. The column is distributed by Tribune Media Services Inc.