Key facts
- This page summarizes Koert Erhardt's Form 4 filing for Star Bulk Carriers Corp. (SBLK).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 07 Oct 2026, 10:08.
Koert Erhardt - 05 Oct 2026 Form 4 Insider Report for Star Bulk Carriers Corp. (SBLK)
- Reporting relationship
- Director
- Issuer ticker
- SBLK
- Reported as of
- 05 Oct 2026
- Net transaction value
- -$182,340
- SEC form
- 4
- Accepted by SEC
- 07 Oct 2026, 10:08:02 UTC
- Prior SEC filing
- 16 Sep 2026
- Source filing
- View source filing
- Reporting owner signature
- Koert Erhardt
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
Koert Erhardt filed Form 4 for Star Bulk Carriers Corp. (SBLK) on 07 Oct 2026.
Change
- Previous filing in this sequence was filed on 16 Sep 2026.
- Current net transaction value: -$182,340.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001333848
Primary reporting owner
Erhardt Koert
- Relationship
- Director
- Address
- C/O STAR BULK CARRIERS CORP, SUITE B-34, 40, AG. KONSTANTINOU STR, ATHENS, GREECE
- Signature
- Koert Erhardt
- Signature date
- 05 Oct 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
SBLK
transaction
Common shares, par value $0.01 per share
Sale
- Transaction value
- -$182,340
- Shares
- -6,000
- Change %
- -37%
- Price
- $30.39
- Shares after
- 10,080
- Date
- 05 Oct 2026
- Ownership
- Direct
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Sold shares were listed in EURONEXT ATHENS and sold at EUR 27.075 per share ( conversion rate applied 1 EUR=1.1225 USD, as of date of sale)