# EDGAR Filing Document

**Accession Number:** 0001576018
**File Stem:** 0001193125-25-261760
**Filing Date:** 2025-11
**Character Count:** 5339
**Document Hash:** fbf87678824ce6acd5c43cc059f41269
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-261760.hdr.sgml**: 20251103

**ACCESSION NUMBER**: 0001193125-25-261760

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20251031

**ITEM INFORMATION**: Other Events

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20251103

**DATE AS OF CHANGE**: 20251103

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SiriusPoint Ltd
- **CENTRAL INDEX KEY:** 0001576018
- **STANDARD INDUSTRIAL CLASSIFICATION:** FIRE, MARINE & CASUALTY INSURANCE [6331]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-36052
- **FILM NUMBER:** 251442271

**BUSINESS ADDRESS:**
- **STREET 1:** ONE WORLD TRADE CENTER
- **STREET 2:** 285 FULTON STREET, 47TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007
- **BUSINESS PHONE:** 1 441 542 3300

**MAIL ADDRESS:**
- **STREET 1:** POINT BUILDING
- **STREET 2:** 3 WATERLOO LANE
- **CITY:** PEMBROKE
- **STATE:** D0
- **ZIP:** HM 08

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Third Point Reinsurance Ltd.
- **DATE OF NAME CHANGE:** 20130503

?xml version='1.0' encoding='ASCII'? 8-K

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### WASHINGTON, D.C. 20549

### FORM 8-K

#### CURRENT REPORT

#### Pursuant to Section 13 or 15(d)

#### of the Securities Exchange Act of 1934

#### Date of Report (Date of Earliest Event Reported): November 3, 2025 (October 31, 2025)

## SIRIUSPOINT LTD.

#### (Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Bermuda** | **001-36052** | **98-1599372** |
| **(State or other jurisdiction**<br> **of incorporation)** | **(Commission**<br> **File Number)** | **(I.R.S. Employer**<br> **Identification No.)** |

---

#### Point Building

#### 3 Waterloo Lane

#### Pembroke HM 08 Bermuda

#### (Address of principal executive offices and Zip Code)

#### Registrant's telephone number, including area code: +1 441 542-3300

#### Not Applicable

#### (Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading**<br> **symbol(s)** | **Name of each exchange**<br> **on which registered** |
| Common Shares, $0.10 par value | SPNT | New York Stock Exchange |
| 8.00% Resettable Fixed Rate Preference Shares, Series B, $0.10 par value, $25.00 liquidation preference per share | SPNT PB | New York Stock Exchange |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Exchange Act of 1934 (17 CFR 240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

------

#### Item 8.01. Other Events.
On October 31, 2025, a subsidiary of SiriusPoint Ltd. (the "Company") completed the previously announced sale of all of the issued and outstanding limited liability company membership interests in ArmadaCorp Capital, LLC ("Armada"), the holding company of the Company's wholly owned supplemental health insurance program manager, ArmadaCare, to a subsidiary of Ambac Financial Group Inc. ("Ambac"), pursuant to the Membership Interest Purchase Agreement (the "Purchase Agreement"), dated September 29, 2025, by and among Sirius Acquisitions Holding Company ("Seller"), Cirrata VI, LLC, and, solely for the limited purposes set forth therein, Sirius Re Holdings, Inc. and Ambac.

Under the terms of the Purchase Agreement, Seller received cash consideration of $250 million, subject to certain deductions, including transaction expenses. The transaction closed following the satisfaction of customary closing conditions.

#### Item 9.01. Financial Statements and Exhibits.
(d) Exhibits

---

| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

---

------

#### SIGNATURE
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 hereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **SIRIUSPOINT LTD.** | **SIRIUSPOINT LTD.** |
| Date: November 3, 2025 | By: | */s/ Linda S. Lin* |
|  |  | Name: Linda S. Lin |
|  |  | Title: Chief Legal Officer and Corporate Secretary |

---