SBLK Star Bulk Carriers Corporation

Star Bulk Carriers Corp. (the "Company" or "Star Bulk") (Nasdaq: SBLK), today announced that it will release its results for the first quarter ended March 31, 2024, after the market closes in New York on Wednesday, May 22, 2024. Star Bulk's management team will host a conference call to discuss the Company's financial results on Thursday, May 23, 2024 at 11:00 a.m. Eastern Time (ET).

Conference Call details: Participants should dial into the call 10 minutes before the scheduled time using the following numbers: +1 877 405 1226 (US Toll-Free Dial In) or +1 201 689 7823 (US and Standard International Dial In), or +0 800 756 3429 (UK Toll Free Dial In). Please quote “Star Bulk Carriers” to the operator and/or conference ID 13746765. Click here for additional participant International Toll-Free access numbers.

Alternatively, participants can register for the call using the call me option for a faster connection to join the conference call. You can enter your phone number and let the system call you right away. Click here for the call me option.

Slides and audio webcast: There will also be a live, and then archived, webcast of the conference call and accompanying slides, available through the Company’s website. To listen to the archived audio file, visit our website www.starbulk.com and click on Events & Presentations. Participants to the live webcast should register on the website approximately 10 minutes prior to the start of the webcast.

About Star BulkStar Bulk is a global shipping company providing worldwide seaborne transportation solutions in the dry bulk sector. Star Bulk’s vessels transport major bulks, which include iron ore, minerals and grain, and minor bulks, which include bauxite, fertilizers and steel products. Star Bulk was incorporated in the Marshall Islands on December 13, 2006 and maintains executive offices in Athens, New York, Limassol, Singapore, Germany and Denmark. Its common stock trades on the Nasdaq Global Select Market under the symbol “SBLK”. As of May 14, 2024, Star Bulk has a fleet of 160 owned vessels, with an aggregate capacity of 15.6 million dwt, consisting of Newcastlemax, Capesize, Post Panamax, Kamsarmax, Panamax, Ultramax and Supramax vessels with carrying capacities between 53,489 dwt and 209,537 dwt.

Contacts

Company:Simos Spyrou, Christos BeglerisCo ‐ Chief Financial Officers Star Bulk Carriers Corp.c/o Star Bulk Management Inc.40 Ag. Konstantinou Av.Maroussi 15124Athens, GreeceEmail: info@starbulk.comwww.starbulk.com

Investor Relations / Financial Media:

Nicolas BornozisPresidentCapital Link, Inc.230 Park Avenue, Suite 1536New York, NY 10169Tel. (212) 661‐7566E‐mail: starbulk@capitallink.com

www.capitallink.com