Karellis Nikolaos Insider Trading Activity (SBLK)

Summary

Updated Jul 16, 2026

Karellis Nikolaos has filed 2 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $539K.

Profile

Based on the SEC filing context dated 2026-06-12, Karellis Nikolaos is listed as a Director of Star Bulk Carriers Corp. Star Bulk Carriers Corp. is a publicly traded Greek shipping company that operates a fleet of dry bulk carriers. Publicly available SEC filings provide limited information beyond his board role; there is no readily verifiable public background in education, career history, or additional board memberships within the provided context. The name may have variations such as Nikolaos Karellis or Nikolas Karellis. The current biography is limited to the director role as stated in the filing.

Role	Director
Notability	60/100

Board memberships

Star Bulk Carriers Corp.

Awards & honors

Director at Star Bulk Carriers Corp. as of the 2026-06-12 SEC filing

Date	Ticker	Company	Code	Shares	Price	Value
2026-06-16	SBLK	Star Bulk Carriers Corp.	A — Grant or award	7.6K	$0.00
2026-06-12	SBLK	Star Bulk Carriers Corp.	S — Open-market sale	20.0K	$26.96	$539K

Frequently Asked Questions

Who is Karellis Nikolaos?

How many SEC Form 4 filings has Karellis Nikolaos submitted recently?

2 primary Form 4 filings in the last 90 days, covering 1 company.

Has Karellis Nikolaos been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 1 open-market sales ($539K) across all tracked filings.

Where can I see all of Karellis Nikolaos's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Karellis Nikolaos — SEC Form 4 Insider Trading Activity