X0306 4 2020-07-23 0000060977 LYDALL INC /DE/ LDL 0001818115 Scott Kelly C. C/O LYDALL, INC. ONE COLONIAL ROAD MANCHESTER CT 06042 0 1 0 0 VP, CHRO Common Stock 2020-07-23 4 A 0 5380 0 A 5380 D Option to Buy 16.27 2020-07-23 4 A 0 11408 0 A 2021-07-23 2030-07-23 Common Stock 11408 11408 D Represents an award of Performance Shares granted under the Lydall, Inc. Amended and Restated 2012 Stock Incentive Plan, which award is subject to substantial risk of forfeiture and vests, if at all, to the extent determined upon certification by the Compensation Committee of the Board of Directors of the Company, that the Company has achieved certain specified financial performance criteria during the three-year-period, January 1, 2020 through December 31, 2022. Stock options granted under the Lydall, Inc. Amended and Restated 2012 Stock Incentive Plan. Options become exercisable at the rate of 25% per year, beginning one year from initial grant date. Chad A. McDaniel attorney-in-fact for Kelly C. Scott 2020-07-27