Star Bulk Carriers Corp.: director Erhardt Koert sold 6,000 shares

What happened

• Erhardt Koert, director, sold 6,000 shares of Star Bulk Carriers Corp. The sale price reported is $30.39 per share, for total proceeds of $182,340.

Key details

• Transaction date and price: Oct 5, 2026 — sale at $30.39 per share (transaction code S).
• Total shares sold: 6,000 for $182,340.
• Shares owned after the transaction: not disclosed in this filing.
• Footnote: shares were listed on Euronext Athens and sold at EUR 27.075 per share; a conversion rate of 1 EUR = 1.1225 USD was applied to report the USD price.
• Form 4 filed: Oct 7, 2026 (filing not marked as late).

Why it may matter

• This filing records a market/private sale of shares (transaction code S), not an option exercise or a gift.
• A Form 4 filing does not show why the insider traded or why the company acted.