Form 8-K
8-K — Sinda Ltd.
Accession: 0001140361-26-039680
Filed: 2026-10-15
Period: 2026-10-12
CIK: 0002096861
SIC: 1040 (GOLD & SILVER ORES)
Item: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Documents
8-K — ef20083785_8k.htm (Primary)
XML — IDEA: XBRL DOCUMENT (R1.htm)
8-K
8-K (Primary)
Filename: ef20083785_8k.htm · Sequence: 1
false000209686100020968612026-10-122026-10-12
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): October 12, 2026
Sinda Ltd.
(Exact name of registrant as specified in its charter)
Delaware
001-43371
98-1946183
(State or other jurisdiction of incorporation)
(Commission File Number)
(I.R.S. Employer Identification No.)
Antiguo Camino a Don Diego S/N,
Fraccionamiento Mi Bendición, Interior 6, San Miguel de Allende, Guanajuato, Mexico, 37898
(Address of principal executive offices) (Zip Code)
+52 (415) 688-7951
(Registrant’s telephone number, including area code)
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 Symbol
Name of each exchange on which registered
Common Stock, par value $0.0001 per share
SIND
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 (§230.405 of this
chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
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 5.02.
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
Departure of Chief Financial Officer
On October 13, 2026, Sinda Ltd. (the “Company”) announced that Luis Barreto, the Chief Financial Officer of the Company, ceased serving as the Chief
Financial Officer of the Company effective as of October 13, 2026 (the “Separation Date”). Mr. Barreto’s departure is not related to any disagreement with the Company or any matters relating to the Company’s financial statements, operations,
policies, or practices.
Appointment of Interim Chief Financial Officer
In connection with Mr. Barreto’s departure, the Company has appointed Scott Cole, currently Vice President of Finance of the Company, as Interim Chief
Financial Officer and principal financial officer of the Company, effective as of the Separation Date. While serving as Interim Chief Financial Officer, Mr. Cole will also continue to serve in his current role as Vice President of Finance and
principal accounting officer.
Scott Cole has more than 30 years of experience in finance, accounting, treasury and operational finance leadership, primarily within the mining and
metals industry. Prior to joining the Company, Mr. Cole served as finance manager for the U.S. operations of Jervois Global, where he led finance, treasury, accounting and supply chain functions during the construction and start-up of an
underground cobalt mine and supported government-funded drilling and refinery feasibility initiatives. From 2006 to 2022, Mr. Cole held progressively senior leadership roles at ASARCO, the U.S. subsidiary of Grupo México, including treasurer and
team leader of finance and accounting and operations controller, and was a member of the executive leadership team overseeing treasury, accounting, insurance, budgeting, forecasting and capital transactions across multiple large-scale mining,
smelting and refining operations. Earlier in his career, Mr. Cole held senior finance roles at Environmental Systems Products, Eagle Family Foods, BHP Copper and the Federal Bureau of Investigation, with experience spanning financial planning and
analysis, controllership, internal audit, SEC-related reporting for public debt issuances and operational management. Mr. Cole holds a master of business administration in accounting from the University of Phoenix and a bachelor of business
administration in finance from The University of Texas at Arlington, and is a certified public accountant.
There is no arrangement or understanding between Mr. Cole and any other person pursuant to which he was appointed as Interim Chief Financial Officer of
the Company. In addition, there are no family relationships between Mr. Cole and any director or executive officer of the Company, and Mr. Cole has no direct or indirect material interest in any transaction required to be disclosed pursuant to
Item 404(a) of Regulation S-K.
New Director Appointment
On October 12, 2026, the Company increased the size of the Board of Directors (the “Board”) to nine members and appointed Alberto C. Zinser, age 61, as a
member of the Board. Mr. Zinser will serve until his successor is duly elected and qualified, or until his earlier death, resignation or removal. Mr. Zinser has not been appointed to any committee of the Board at this time. Mr. Zinser will receive
compensation for his services on the Board consistent with the Company’s previously disclosed non-employee director compensation program, as in effect from time to time. The Company will enter into a customary indemnification agreement with Mr.
Zinser.
Mr. Zinser is a founding partner of Zinser, Esponda & Gomez Mont, a Mexico City-based law firm founded in 1992 that focuses on white collar defense,
litigation and crisis management. He has practiced in high-profile litigation and advisory matters in Mexico for more than three decades. His practice includes white collar defense and prosecution in the Mexican federal and state court systems, and
constitutional litigation before the Mexican Supreme Court and Circuit Courts. Mr. Zinser lectured in criminal law and criminal procedure from 1992 to 2000, and has lectured in postgraduate legal studies since 1998, at the Escuela Libre de Derecho.
Since 2005, he has also taught in the Master’s Degree Program in corporate law at the Pan American University in Mexico City. He serves on the board of directors of Grupo Jumex, a fruit juice private company in Mexico, and on the board of the Boys
and Girls Club in Mexico City. Mr. Zinser received his law degree from Anahuac University in Mexico City in 1988 and holds a master’s degree in Corporate Law from Universidad Panamericana. The Board believes Mr. Zinser’s extensive experience in
business disputes, Mexican law, risk management and cross-border legal matters qualifies him to serve on the Board. This expertise is particularly valuable as the Company advances its exploration activities Guanajuato, Mexico.
There is no arrangement or understanding between Mr. Zinser and any other person under which he was selected as a director of the Company. In addition,
there are no family relationships between Mr. Zinser and any director or executive officer of the Company, and Mr. Zinser has no direct or indirect material interest in any transaction required to be disclosed pursuant to Item 404(a) of Regulation
S-K.
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 hereunto duly authorized.
SINDA LTD.
By:
/s/ Jaime Cortés Álvarez
Name:
Jaime Cortés Álvarez
Title:
General Counsel and Secretary
Date: October 15, 2026
XML — IDEA: XBRL DOCUMENT
XML
Filename: R1.htm · Sequence: 6
v3.26.3
Document and Entity Information
Oct. 12, 2026
Cover [Abstract]
Document Type
8-K
Amendment Flag
false
Document Period End Date
Oct. 12, 2026
Entity File Number
001-43371
Entity Registrant Name
Sinda Ltd.
Entity Central Index Key
0002096861
Entity Incorporation, State or Country Code
DE
Entity Tax Identification Number
98-1946183
Entity Address, Address Line One
Antiguo Camino a Don Diego S/N
Entity Address, Address Line Two
Fraccionamiento Mi Bendición, Interior 6
Entity Address, Address Line Three
Guanajuato
Entity Address, City or Town
San Miguel de Allende
Entity Address, Country
MX
Entity Address, Postal Zip Code
37898
City Area Code
415
Local Phone Number
688-7951
Title of 12(b) Security
Common Stock, par value $0.0001 per share
Trading Symbol
SIND
Security Exchange Name
NYSE
Entity Emerging Growth Company
true
Entity Ex Transition Period
false
Written Communications
false
Soliciting Material
false
Pre-commencement Tender Offer
false
Pre-commencement Issuer Tender Offer
false
X
- Definition
Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.
+ References
No definition available.
+ Details
Name:
dei_AmendmentFlag
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Area code of city
+ References
No definition available.
+ Details
Name:
dei_CityAreaCode
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Cover page.
+ References
No definition available.
+ Details
Name:
dei_CoverAbstract
Namespace Prefix:
dei_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.
+ References
No definition available.
+ Details
Name:
dei_DocumentPeriodEndDate
Namespace Prefix:
dei_
Data Type:
xbrli:dateItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.
+ References
No definition available.
+ Details
Name:
dei_DocumentType
Namespace Prefix:
dei_
Data Type:
dei:submissionTypeItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Address Line 1 such as Attn, Building Name, Street Name
+ References
No definition available.
+ Details
Name:
dei_EntityAddressAddressLine1
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Address Line 2 such as Street or Suite number
+ References
No definition available.
+ Details
Name:
dei_EntityAddressAddressLine2
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Address Line 3 such as an Office Park
+ References
No definition available.
+ Details
Name:
dei_EntityAddressAddressLine3
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Name of the City or Town
+ References
No definition available.
+ Details
Name:
dei_EntityAddressCityOrTown
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
ISO 3166-1 alpha-2 country code.
+ References
No definition available.
+ Details
Name:
dei_EntityAddressCountry
Namespace Prefix:
dei_
Data Type:
dei:countryCodeItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Code for the postal or zip code
+ References
No definition available.
+ Details
Name:
dei_EntityAddressPostalZipCode
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityCentralIndexKey
Namespace Prefix:
dei_
Data Type:
dei:centralIndexKeyItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Indicate if registrant meets the emerging growth company criteria.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityEmergingGrowthCompany
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Securities Act
-Number 7A
-Section B
-Subsection 2
+ Details
Name:
dei_EntityExTransitionPeriod
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.
+ References
No definition available.
+ Details
Name:
dei_EntityFileNumber
Namespace Prefix:
dei_
Data Type:
dei:fileNumberItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Two-character EDGAR code representing the state or country of incorporation.
+ References
No definition available.
+ Details
Name:
dei_EntityIncorporationStateCountryCode
Namespace Prefix:
dei_
Data Type:
dei:edgarStateCountryItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityRegistrantName
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityTaxIdentificationNumber
Namespace Prefix:
dei_
Data Type:
dei:employerIdItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Local phone number for entity.
+ References
No definition available.
+ Details
Name:
dei_LocalPhoneNumber
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 13e
-Subsection 4c
+ Details
Name:
dei_PreCommencementIssuerTenderOffer
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14d
-Subsection 2b
+ Details
Name:
dei_PreCommencementTenderOffer
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Title of a 12(b) registered security.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b
+ Details
Name:
dei_Security12bTitle
Namespace Prefix:
dei_
Data Type:
dei:securityTitleItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Name of the Exchange on which a security is registered.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection d1-1
+ Details
Name:
dei_SecurityExchangeName
Namespace Prefix:
dei_
Data Type:
dei:edgarExchangeCodeItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14a
-Subsection 12
+ Details
Name:
dei_SolicitingMaterial
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Trading symbol of an instrument as listed on an exchange.
+ References
No definition available.
+ Details
Name:
dei_TradingSymbol
Namespace Prefix:
dei_
Data Type:
dei:tradingSymbolItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Securities Act
-Number 230
-Section 425
+ Details
Name:
dei_WrittenCommunications
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration