X0306 4 2018-12-12 0 0001345126 Compass Diversified Holdings CODI 0001204375 BURNS GORDON M 301 RIVERSIDE AVENUE SECOND FLOOR WESTPORT CT 06880 0 0 0 1 See Remark (a) Series B Preferred Shares 2018-12-12 4 P 0 3900 19.40 A 3900 I By Revocable Trust Series B Preferred Shares 2018-12-13 4 P 0 6350 19.40 A 10250 I By Revocable Trust Common Shares 2018-12-14 4 P 0 10000 13.5958 A 90000 I By Revocable Trust Common Shares 48617 D Common Shares 49280 I By IRA Common Shares 12987 I By Trust Account Common Shares 12824 I By Trust Account Common Shares 6195 I By Trust Account Each Series B Preferred Share represents one undivided beneficial interest in Compass Diversified Holdings (the "Trust") property and corresponds to one underlying trust preferred interest of Compass Group Diversified Holdings LLC (the "Company") held by the Trust. Shares beneficially owned by the Reporting Person through the Gordon M. Burns 2009 Revocable Trust. Each Common Share represents one undivided beneficial interest in the Trust property and corresponds to one underlying trust common interest of the Company held by the Trust. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.57 to $13.60, inclusive. Full information regarding the number of shares purchased at each separate price will be provided upon request by the SEC staff, the issuer, or any security holder of the issuer. Shares beneficially owned by the Reporting Person through the Talley Burns Executor Trust. Shares beneficially owned by the Reporting Person through the Peter Burns Executor Trust. Shares beneficially owned by the Reporting Person through the Burns Family Trust. (a) Mr. Burns is a Director of Compass Group Diversified Holdings LLC, Sponsor of the Trust. /s/ Gordon M. Burns, by Carrie W. Ryan and Ryan J. Faulkingham as attorneys-in-fact 2018-12-14