X0306 4 2022-02-16 0 0001672909 Canterbury Park Holding Corp CPHC 0001042527 SAMPSON RANDALL D 1100 CANTERBURY ROAD SHAKOPEE MN 55379 1 1 1 0 President and CEO 0001904182 Sampson Family Real Estate Holdings, LLC 930 LAKE SUSAN HILLS DR. CHANHASSEN MN 55317 0 0 1 0 Common Stock 2022-02-16 4 A 0 4000 0 A 279782 D Common Stock 2022-02-17 4 F 0 1938 21.8 D 277844 D Common Stock 3402 I By 401(k) Plan Common Stock 667387 I By Trust Deferred stock awards vest 25% annually for each of the next four years. The reporting person has elected to satisfy his tax withholding obligation in connection with the vesting of a prior deferred stock grant by directing the Company to withhold shares otherwise issuable pursuant to the previously reported grant. Held by the Sampson Family Real Estate Holdings, LLC (SFREH), of which Mr. Sampson is the sole manager. Members of SFREH include the Marian Arlis Sampson 2012 Family Irrevocable Trust, the Curtis A. Sampson Family Trust, and the Randall D. Sampson GST Trust, of which Mr. Sampson is the grantor and his grandchildren are beneficiaries. Mr. Sampson and his children are among the beneficiaries of the Marian Arlis Sampson 2012 Family Irrevocable Trust and the Curtis A. Sampson Family Trust. Mr. Sampson disclaims beneficial ownership in membership interests of SFREH in which he has no pecuniary interest. Alex Scheinost by Power of Attorney for Randall D. Sampson 2022-02-18