STOCK TITAN

Major SSMR holders detail indirect stock and warrant stakes in Form 3

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

Sunshine Silver Mining & Refining Co (SSMR) reported initial insider holdings of its common stock and related warrants by several large indirect owners. Tigris Financial Group Ltd., Manul Capital Management LLC and GRAT Holdings LLC are each listed as ten percent owners with indirect positions through affiliated entities.

Footnotes explain that large common stock stakes are held directly by Electrum Silver US LLC and Electrum Silver US II LLC, as well as by Tigris Financial Group Ltd., Manul Capital Management LLC and GRAT Holdings LLC, with investment structures involving Electrum-branded funds and partnerships. The filing also shows multiple warrant positions over common stock with exercise prices of $5.0000 and $2.8700 per share expiring in 2027, all held indirectly through Electrum entities.

Positive

  • None.

Negative

  • None.
Insider Tigris Financial Group Ltd., Manul Capital Management LLC, GRAT Holdings LLC
Role null | null | null
Type Security Shares Price Value
holding Warrant (right to buy) -- -- --
holding Warrant (right to buy) -- -- --
holding Warrant (right to buy) -- -- --
holding Warrant (right to buy) -- -- --
holding Warrant (right to buy) -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Warrant (right to buy) — 2,739,640 shares (Indirect, By Electrum Silver US LLC); Common Stock — 75,938,300 shares (Indirect, By Electrum Silver US LLC)
Footnotes (1)
  1. These securities are owned directly by Electrum Silver US LLC ("ESUS"). Electrum Strategic Management LLC ("ESM") is the manager of ESUS. ESM is wholly owned by Electrum Global Holdings L.P. ("Global Holdco"), and TEG Global GP Ltd. ("TEG Global") is the general partner of Global Holdco. The Electrum Group LLC ("TEG") acts as an investment advisor to Global Holdco. Thomas S. Kaplan, Chairman of the Issuer's Board of Directors, is also Chairman, Chief Executive Officer and Chief Investment Officer of TEG. Each of these reporting persons (other than Mr. Kaplan who is a director of the Issuer) may be deemed to be a director by deputization of the Issuer. These securities are owned directly by Electrum Silver US II LLC ("ESUS II"). Electrum Strategic Opportunities Fund II L.P. ("ESOF II") owns 99% of ESUS II, and ESM is the manager of ESUS II. ESM is wholly owned by Global Holdco, and TEG Global is the general partner of Global Holdco. The general partner of ESOF II is Electrum Strategic Opportunities Fund II GP L.P. ("ESOF II GP L.P."), and the general partner of ESOF II GP L.P. is ESOF II GP Ltd. ("ESOF II GP"). ESOF II GP is wholly owned by Global Holdco. TEG acts as an investment advisor to ESOF II. Thomas S. Kaplan, Chairman of the Issuer's Board of Directors, is also Chairman, Chief Executive Officer and Chief Investment Officer of TEG. Each of these reporting persons (other than Mr. Kaplan who is a director of the Issuer) may be deemed to be a director by deputization of the Issuer. These securities are owned directly by Tigris Financial Group Ltd., which is wholly owned by Thomas S. Kaplan. These securities are owned directly by Manul Capital Management LLC. Thomas S. Kaplan serves as managing member of Manul Capital Management LLC. These securities are owned directly by GRAT Holdings LLC. Thomas S. Kaplan serves as managing member of GRAT Holdings LLC.
Indirect common stock holding 75,938,300 shares Common Stock held by Electrum Silver US LLC, indirect ownership
Indirect common stock holding 7,365,270 shares Common Stock held by Electrum Silver US II LLC, indirect ownership
Tigris Financial Group holding 1,266,260 shares Common Stock owned directly by Tigris Financial Group Ltd.
Manul Capital Management holding 60,010 shares Common Stock owned directly by Manul Capital Management LLC
GRAT Holdings position 393,230 shares Common Stock owned directly by GRAT Holdings LLC
Warrants at $5.00 4,697,120 underlying shares Warrant (right to buy) at $5.0000 expiring 2027-07-15, indirect
Additional warrants at $5.00 1,369,650 underlying shares Warrant (right to buy) at $5.0000 expiring 2027-12-29, indirect
Warrants at $2.87 2,739,640 underlying shares Warrant (right to buy) at $2.8700 expiring 2027-09-02, indirect
ten percent owner financial
"Tigris Financial Group Ltd., Manul Capital Management LLC and GRAT Holdings LLC are each listed as ten percent owners"
Warrant (right to buy) financial
"security_title: "Warrant (right to buy)" with underlying common stock and exercise price"
indirect ownership financial
"total_shares_following_transaction ... ownership_type: "indirect" and ownership_code: "I""
director by deputization financial
"Each of these reporting persons ... may be deemed to be a director by deputization of the Issuer"
exercise price financial
"conversion_or_exercise_price: "5.0000" and "2.8700" for warrants over common stock"
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
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SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Tigris Financial Group Ltd.

(Last)(First)(Middle)
C/O THE ELECTRUM GROUP LLC
600 FIFTH AVENUE, 24TH FLOOR

(Street)
NEW YORK NEW YORK 10020

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
06/03/2026
3. Issuer Name and Ticker or Trading Symbol
Sunshine Silver Mining & Refining Co [ SSMR ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
DirectorX10% Owner
Officer (give title below)Other (specify below)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
XForm filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock75,938,300IBy Electrum Silver US LLC(1)
Common Stock7,365,270IBy Electrum Silver US II LLC(2)
Common Stock1,266,260IBy Tigris Financial Group Ltd.(3)
Common Stock60,010IBy Manul Capital Management LLC(4)
Common Stock393,230IBy GRAT Holdings LLC(5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Warrant (right to buy)09/02/202209/02/2027Common Stock2,739,640$2.87IBy Electrum Silver US LLC(1)
Warrant (right to buy)07/15/202507/15/2027Common Stock4,697,120$5IBy Electrum Silver US LLC(1)
Warrant (right to buy)11/05/202511/05/2027Common Stock1,875,000$5IBy Electrum Silver US LLC(1)
Warrant (right to buy)12/29/202512/29/2027Common Stock1,369,650$5IBy Electrum Silver US LLC(1)
Warrant (right to buy)07/15/202507/15/2027Common Stock927,890$5IBy Electrum Silver US II LLC(2)
1. Name and Address of Reporting Person*
Tigris Financial Group Ltd.

(Last)(First)(Middle)
C/O THE ELECTRUM GROUP LLC
600 FIFTH AVENUE, 24TH FLOOR

(Street)
NEW YORK NEW YORK 10020

(City)(State)(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
1. Name and Address of Reporting Person*
Manul Capital Management LLC

(Last)(First)(Middle)
C/O THE ELECTRUM GROUP LLC
600 FIFTH AVENUE, 24TH FLOOR

(Street)
NEW YORK NEW YORK 10020

(City)(State)(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
1. Name and Address of Reporting Person*
GRAT Holdings LLC

(Last)(First)(Middle)
C/O THE ELECTRUM GROUP LLC
600 FIFTH AVENUE, 24TH FLOOR

(Street)
NEW YORK NEW YORK 10020

(City)(State)(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
Explanation of Responses:
1. These securities are owned directly by Electrum Silver US LLC ("ESUS"). Electrum Strategic Management LLC ("ESM") is the manager of ESUS. ESM is wholly owned by Electrum Global Holdings L.P. ("Global Holdco"), and TEG Global GP Ltd. ("TEG Global") is the general partner of Global Holdco. The Electrum Group LLC ("TEG") acts as an investment advisor to Global Holdco. Thomas S. Kaplan, Chairman of the Issuer's Board of Directors, is also Chairman, Chief Executive Officer and Chief Investment Officer of TEG. Each of these reporting persons (other than Mr. Kaplan who is a director of the Issuer) may be deemed to be a director by deputization of the Issuer.
2. These securities are owned directly by Electrum Silver US II LLC ("ESUS II"). Electrum Strategic Opportunities Fund II L.P. ("ESOF II") owns 99% of ESUS II, and ESM is the manager of ESUS II. ESM is wholly owned by Global Holdco, and TEG Global is the general partner of Global Holdco. The general partner of ESOF II is Electrum Strategic Opportunities Fund II GP L.P. ("ESOF II GP L.P."), and the general partner of ESOF II GP L.P. is ESOF II GP Ltd. ("ESOF II GP"). ESOF II GP is wholly owned by Global Holdco. TEG acts as an investment advisor to ESOF II. Thomas S. Kaplan, Chairman of the Issuer's Board of Directors, is also Chairman, Chief Executive Officer and Chief Investment Officer of TEG. Each of these reporting persons (other than Mr. Kaplan who is a director of the Issuer) may be deemed to be a director by deputization of the Issuer.
3. These securities are owned directly by Tigris Financial Group Ltd., which is wholly owned by Thomas S. Kaplan.
4. These securities are owned directly by Manul Capital Management LLC. Thomas S. Kaplan serves as managing member of Manul Capital Management LLC.
5. These securities are owned directly by GRAT Holdings LLC. Thomas S. Kaplan serves as managing member of GRAT Holdings LLC.
Remarks:
The reporting persons may be deemed to be members of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding common stock. The filing of this report shall not be deemed to be an admission that the reporting persons are members of such a group. Each reporting person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest, if any, and this report shall not be deemed to be an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Because no more than 10 reporting persons can file any one Form 3 through the Securities and Exchange Commission's EDGAR system, certain affiliates of the reporting persons have filed a separate Form 3.
Tigris Financial Group Ltd., By: /s/ Andrew M. Shapiro, President06/03/2026
Manul Capital Management LLC, By: /s/ Andrew M. Shapiro, President06/03/2026
GRAT Holdings LLC., By: /s/ Andrew M. Shapiro, President06/03/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does the Form 3 for Sunshine Silver Mining (SSMR) disclose?

The Form 3 discloses initial insider holdings of Sunshine Silver Mining common stock and warrants by several ten percent owners through indirect investment entities, establishing their starting ownership positions as required when they become reporting persons under SEC rules.

Who are the ten percent owners reported for Sunshine Silver Mining (SSMR)?

The reported ten percent owners are Tigris Financial Group Ltd., Manul Capital Management LLC, and GRAT Holdings LLC. Each is identified as a large shareholder with indirect ownership of Sunshine Silver Mining common stock through related entities described in the footnotes.

How are Sunshine Silver Mining (SSMR) shares held by the reporting entities?

The shares are held indirectly through entities such as Electrum Silver US LLC, Electrum Silver US II LLC, Tigris Financial Group Ltd., Manul Capital Management LLC and GRAT Holdings LLC, with detailed structures involving Electrum Strategic Management and related partnerships explained in the footnotes.

What warrant positions are reported in the Sunshine Silver Mining (SSMR) Form 3?

The Form 3 lists several warrant positions over Sunshine Silver Mining common stock, including warrants with a $5.0000 exercise price and one series at $2.8700, all expiring in 2027, held indirectly through Electrum Silver US LLC and Electrum Silver US II LLC.

Does the Sunshine Silver Mining (SSMR) Form 3 show any recent insider buying or selling?

The Form 3 presents holdings as of a single date without buy or sell transaction codes. Entries are labeled as indirect ownership positions, and the transaction summary shows no buys, sells, exercises, gifts, or restructurings, only holding entries with unknown transaction codes.