Nikolaos Karellis

CIK: 0002011929

Transaction Breakdown

Open Market Buys (P)1 (33.3%)

High conviction signal

Open Market Sales (S)1 (33.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SBLK

Star Bulk Carriers Corp.

Director

Discretionary Trading P&L

Holdings

Transaction History (3 total)

SBLK
Star Bulk Carriers Corp.
Sep 15, 2026
Purchase(P)
Direct
2K shares at avg. $28.27$57K
SBLK
Star Bulk Carriers Corp.
Jun 12, 2026
Award(A)
Direct
7.6K shares-
SBLK
Star Bulk Carriers Corp.
Jun 11, 2026
Sale(S)
Direct
20K shares at avg. $26.96$539K

		Type	Shares	Price		Ownership
Sep 15, 2026	SBLK Star Bulk Carriers Corp.	Purchase(P)	2,000	$28.27	$56,540	Direct
Jun 12, 2026	SBLK Star Bulk Carriers Corp.	Award(A)	7,580	-	$0	Direct
Jun 11, 2026	SBLK Star Bulk Carriers Corp.	Sale(S)	20,000	$26.96	$539,200	Direct

1-3 of 3 transactions

About Karellis Nikolaos

Karellis Nikolaos (SEC CIK 0002011929) files insider reports with the SEC as Director of Star Bulk Carriers Corp. (SBLK).

Signal8 holds 4 ownership filings by Karellis Nikolaos (1 Form 3, 3 Form 4), filed between Mar 16, 2026 and Sep 16, 2026. Those filings report 3 transactions, from Jun 11, 2026 to Sep 15, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Karellis Nikolaos's filings is in ATHENS.

Recent filings by Karellis Nikolaos

Sep 15, 2026: Open-market purchase of SBLK shares (Form 4, code P).
Jun 12, 2026: Grant or award of SBLK shares (Form 4, code A).
Jun 11, 2026: Open-market sale of SBLK shares (Form 4, code S).

Other insiders filing for Star Bulk Carriers Corp. (SBLK)

Zagari Raffaele, Director
Erhardt Koert, Director
Balakrishnan Mahesh, Director
Vrettou Eleni, Director
Plakantonaki Charis, Chief Strategy Officer
Pappa Milena Maria, Director

How to read Form 4 transaction codes