Harmony Biosciences Holdings, Inc.

HRMY·NASDAQ·$30.09Share Price as of 11/2·$2BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/04/26 10-QQ1 ended 03/31/2605/07/26 10-KFY 202502/24/26 10-QQ3 ended 09/30/2511/04/25 10-QQ2 ended 06/30/2508/05/25

Disclosures

8-K/ACurrent report (amended)10/30/26 8-KCurrent report10/13/26 8-KCurrent report08/04/26 8-KCurrent report07/16/26 8-KCurrent report05/14/26

Prospectuses and Registrations

S-3ASRAutomatic shelf registration02/25/25 S-8Registration of securities for employees02/25/25 424B7Prospectus10/31/24 424B7Prospectus10/29/24 S-8Registration of securities for employees02/22/24

Proxies

DEF 14ADefinitive proxy04/03/26 DEFA14AAdditional proxy materials04/03/26 DEF 14ADefinitive proxy04/04/25 DEFA14AAdditional proxy materials04/04/25 DEF 14ADefinitive proxy04/11/24

Ownership

144Proposed sale of securities09/18/26 Form 4Insider transaction09/18/26 144Proposed sale of securities09/17/26 144Proposed sale of securities09/16/26 Form 4Insider transaction09/09/26

Other

ARSAnnual report to shareholders04/03/26 UPLOADLetter from the SEC04/15/25 CORRESPCorrespondence with the SEC04/09/25 ARSAnnual report to shareholders04/04/25 UPLOADLetter from the SEC03/28/25