X0306 4 2018-12-08 0 0001083446 Apollo Medical Holdings, Inc. AMEH 0001725499 Sim Kenneth T. 1668 S. GARFIELD AVE. 2ND FL. ALHAMBRA CA 91801 1 1 0 0 Executive Chairman Common Stock 2018-12-08 4 A 0 86878 0 A 1650682 D Common Stock 2018-12-08 4 A 0 93451 0 A 1775560 I By Allied Physicians of California, A Professional Medical Corporation On December 8, 2017, a merger transaction between Apollo Medical Holdings, Inc. (the "Issuer") and Network Medical Management, Inc. ("NMM") was consummated (the "Merger"). As previously disclosed in the Issuer's SEC filings, at the closing of the Merger, 10% of the total number of shares of the Issuer's common stock issuable to pre-Merger NMM shareholders was held back to secure indemnification rights of the Issuer and its affiliates (the "Holdback Shares"), which Holdback Shares were to be released to former NMM shareholders 50% on the first, and 50% on the second anniversaries of the closing of the Merger if no indemnification claims are made by such dates. No indemnification claim was made before December 8, 2018 and, accordingly, the first half of the Holdback Shares was automatically released for issuance on that date. The number of acquired securities reported in this statement represent the Reporting Person's pro rata portion of the released Holdback Shares. Accordingly, the Reporting Person is deemed to be the beneficial owner of those shares as of December 8, 2018. The book entry issuance of the Reporting Person's pro rata portion of the Holdback Shares was completed on March 22, 2019. These shares represent the Holdback Shares that were released as part of the Merger to Allied Physicians of California, A Professional Medical Corporation of which Reporting Person is a director, officer and shareholder. Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that Reporting Person is the beneficial owner of these shares for purposes of Section 16 or for any other purpose. /s/ KENNETH T. SIM 2019-03-26