# EDGAR Filing Document

**Accession Number:** 0001978867
**File Stem:** 0001104659-25-100311
**Filing Date:** 2025-10
**Character Count:** 6028
**Document Hash:** 394c5131c4b094a38b9d66f7a20a09d6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-100311.hdr.sgml**: 20251017

**ACCESSION NUMBER**: 0001104659-25-100311

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251017

**FILED AS OF DATE**: 20251017

**DATE AS OF CHANGE**: 20251017

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Cadeler A/S
- **CENTRAL INDEX KEY:** 0001978867
- **STANDARD INDUSTRIAL CLASSIFICATION:** DEEP SEA FOREIGN TRANSPORTATION OF FREIGHT [4412]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** G7
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41889
- **FILM NUMBER:** 251399348

**BUSINESS ADDRESS:**
- **STREET 1:** KALVEBOD BRYGGE 43
- **CITY:** COPENHAGEN V
- **STATE:** G7
- **ZIP:** DK-1560
- **BUSINESS PHONE:** 45 3246 3100

**MAIL ADDRESS:**
- **STREET 1:** KALVEBOD BRYGGE 43
- **CITY:** COPENHAGEN V
- **STATE:** G7
- **ZIP:** DK-1560

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE**

**SECURITIES EXCHANGE ACT OF 1934**

**For the month of October 2025**

**Commission File Number: 001-41889**

**CADELER A/S**

(Translation of registrant's name into English)

**Kalvebod Brygge 43**

**DK-1560 Copenhagen V, Denmark** 

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ⌧ Form 40-F ◻

![](tm2528990d1_6kimg001.jpg)

Stock Exchange Announcement

**CADELER A/S: REPORTING ON TRANSACTIONS IN CADELER A/S SHARES BY PERSONS DISCHARGING MANAGERIAL RESPONSIBILITIES AND PERSONS CLOSELY ASSOCIATED WITH THEM**

Copenhagen, 17 October 2025: Cadeler A/S ("Cadeler") has received notification pursuant to article 19 of the Market Abuse Regulation (EU) no. 596/2014 of the below transaction related to shares in Cadeler made by persons discharging managerial responsibilities in Cadeler and/or persons closely associated with them.

Mikkel Gleerup, Chief Executive Officer, has made the transaction described in the attached notification on the date set out therein.

Please see the attached file for further details.

For further information, please contact:

Mikkel Gleerup

CEO, Cadeler

+45 3246 3102

mikkel.gleerup@cadeler.com

Alexander Simmonds

EVP & CLO, Cadeler

+44 7376 174172

Alexander.simmonds@cadeler.com

**About Cadeler A/S:** 

Cadeler is a global leader in offshore wind installation, operations, and maintenance services. Cadeler is a pure play company, operating solely in the offshore wind industry with an uncompromising focus on safety and the environment. Cadeler owns and operates the industry's largest fleet of jack-up offshore wind installation vessels and has for more than 10 years been a key supplier in the development of offshore wind energy to power millions of households. Cadeler's fleet, expertise and capacity to handle the largest and most complex next-generation offshore wind installation projects positions the company to deliver exceptional services to the industry. Cadeler is committed to being at the forefront of sustainable wind farm installation and to enabling the global energy transition towards a future built on renewable energy. Cadeler is listed on the New York Stock Exchange (ticker: CDLR) and the Oslo Stock Exchange (ticker: CADLR).

For more information, please visit <u>www.cadeler.com</u>

**Reporting of transactions made by persons discharging managerial responsibilities and persons closely associated with them in Cadeler A/S' shares**

---

| | | |
|:---|:---|:---|
| **1** | **Details of the Reporting Person and their Closely Associated Persons** | **Details of the Reporting Person and their Closely Associated Persons** |
| a) | Name | Mikkel Gleerup |
| **2** | **Reason for the notification** | **Reason for the notification** |
| a) | Position/status | Chief Executive Officer |
| b) | Initial notification /Amendment | Initial notification |
| **3** | **Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor** | **Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor** |
| a) | Name | Cadeler A/S |
| b) | LEI | 9845008439EUED140282 |
| **4** | **Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted** | **Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted** |
| a) | Description of the financial instrument, type of instrument and identification code | American Depositary Receipts (ADRs) each representing four (4) Cadeler shares<br> ISIN US12738K1097<br>Shares<br> ISIN DK0061412772 |
| b) | Nature of the transaction | Purchase of ADRs |

---

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| | | | |
|:---|:---|:---|:---|
| c) | Price(s) and volume(s) | Price(s) | Volume(s) |
|  |  | USD 19.345 | 1,000 ADRs (representing 4,000 shares) |

---

d) Aggregated
 information - Aggregated
 volume - Price Average
 price per ADR: USD 19.345 Total
 number of ADRs: 1,000 (representing 4,000 shares) Total
 price: USD 19,345

e) Date
 of the transaction 16 October 2025

f) Place
 of the transaction New
 York Stock Exchange, XNYS

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

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| | | |
|:---|:---|:---|
| Date: October 17, 2025 | **CADELER A/S** | **CADELER A/S** |
|  | (Registrant) | (Registrant) |
|  | By: | /s/ Mikkel Gleerup |
|  | Name: | Mikkel Gleerup |
|  | Title: | Chief Executive Officer |

---