X0306 4/A 2020-03-19 2020-03-20 0000060977 LYDALL INC /DE/ LDL 0001633712 Bills David G C/O LYDALL, INC. ONE COLONIAL ROAD MANCHESTER CT 06042 1 0 0 0 Director Common Stock 2020-03-19 4 P 0 3000 6.15 A 14080 D Mr. Bills purchased 3,000 shares of common stock at a reported price of $6.15/share on March 19, 2020. This Amendment corrects the Transaction Code. The original filing incorrectly designated the Transaction Code as A instead of P. Chad A. McDaniel, attorney-in-fact for David G. Bills 2020-08-10