X0306 4 2021-02-19 0 0001752474 KLDiscovery Inc. KLDI 0001163232 WEILER CHRISTOPHER C/O KLDISCOVERY INC. 8201 GREENSBORO DR., SUITE 300 MCLEAN VA 22102 1 1 0 0 Chief Executive Officer Stock Option 8.05 2021-02-19 4 D 0 100000 0.00 D Common Stock 100000 100000 D In order to facilitate awards of equity-based compensation to one or more of the Issuer's other employees or service providers, Mr. Weiler voluntarily forfeited, without compensation, 100,000 stock options awarded to Mr. Weiler by the Issuer on February 16, 2021. /s/ Jeffery Zelman, by Power of Attorney 2021-02-22