X0306 4 2019-11-01 0000060977 LYDALL INC /DE/ LDL 0001791951 Junker Robert B. ONE COLONIAL ROAD MANCHESTER CT 06042 0 1 0 0 President, Lydall TNW Common Stock 2019-11-01 4 A 0 8546 0 A 8546 D Option to Buy 19.60 2019-11-01 4 A 0 23592 0 A 2020-11-01 2029-10-31 Common Stock 23592 23592 D Represents an award of Performance Shares granted under the Lydall 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. 2012 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 Robert B. Junker 2019-11-05