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SSMR

Sunshine Silver Mining & Refining Co

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Tapewire entity
4369
SEC CIK
0002091017
Parsed reports
25

Last 12 months

Inside the activity.

6 purchase rows · 1 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202600
Jun 202661
Jul 202600
Aug 202600
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
June 05, 2026 Filed Jun 8, 2026 22:00 UTC
KAPLAN THOMAS SCOTTDirector · 10% owner
Electrum Silver US LLCDirector · 10% owner
ELECTRUM GLOBAL HOLDINGS L.P.Director · 10% owner
TEG Global GP Ltd.Director · 10% owner
Electrum Group LLCDirector · 10% owner
Electrum Silver US II LLCDirector · 10% owner
ESOF II GP Ltd.Director · 10% owner
Exercise / conversionWarrant (right to buy) · Derivative 2,739,640 $0.00 Strike: $2.87 $0.00
Disclosure

SEC source: 0001193125-26-262202 · ownership.xml · derivative · entry 8

KAPLAN THOMAS SCOTT · CIK 0001124803 · Director · 10% owner

Electrum Silver US LLC · CIK 0001830153 · Director · 10% owner

Electrum Strategic Management LLC · CIK 0001829059 · Director · 10% owner

ELECTRUM GLOBAL HOLDINGS L.P. · CIK 0001564994 · Director · 10% owner

TEG Global GP Ltd. · CIK 0001565709 · Director · 10% owner

Electrum Group LLC · CIK 0001565641 · Director · 10% owner

Electrum Silver US II LLC · CIK 0001829058 · Director · 10% owner

Electrum Strategic Opportunities Fund II L.P. · CIK 0001699437 · Director · 10% owner

Electrum Strategic Opportunities Fund II GP L.P. · CIK 0001734758 · Director · 10% owner

ESOF II GP Ltd. · CIK 0001734759 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Electrum Silver US LLC

Disclosed balance after: 0

Underlying: Common Stock · 2,739,640 shares

Expires 2027-09-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: This transaction relates to the net exercise of warrants to purchase 2,739,640 shares of the Issuer's common stock immediately prior to the completion of the initial public offering of the Issuer's common stock, in accordance with the terms of the warrants.

F3 · ownership.nature: 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.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:00 UTC
KAPLAN THOMAS SCOTTDirector · 10% owner
Electrum Silver US LLCDirector · 10% owner
ELECTRUM GLOBAL HOLDINGS L.P.Director · 10% owner
TEG Global GP Ltd.Director · 10% owner
Electrum Group LLCDirector · 10% owner
Electrum Silver US II LLCDirector · 10% owner
ESOF II GP Ltd.Director · 10% owner
Tax withholdingCommon Stock 582,022 $13.50 $7,857,297.00
Disclosure

SEC source: 0001193125-26-262202 · ownership.xml · nonDerivative · entry 3

KAPLAN THOMAS SCOTT · CIK 0001124803 · Director · 10% owner

Electrum Silver US LLC · CIK 0001830153 · Director · 10% owner

Electrum Strategic Management LLC · CIK 0001829059 · Director · 10% owner

ELECTRUM GLOBAL HOLDINGS L.P. · CIK 0001564994 · Director · 10% owner

TEG Global GP Ltd. · CIK 0001565709 · Director · 10% owner

Electrum Group LLC · CIK 0001565641 · Director · 10% owner

Electrum Silver US II LLC · CIK 0001829058 · Director · 10% owner

Electrum Strategic Opportunities Fund II L.P. · CIK 0001699437 · Director · 10% owner

Electrum Strategic Opportunities Fund II GP L.P. · CIK 0001734758 · Director · 10% owner

ESOF II GP Ltd. · CIK 0001734759 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Electrum Silver US LLC

Disclosed balance after: 78,095,918

F2 · kind: This transaction relates to the net exercise of warrants to purchase 2,739,640 shares of the Issuer's common stock immediately prior to the completion of the initial public offering of the Issuer's common stock, in accordance with the terms of the warrants.

F3 · ownership.nature: 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.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:00 UTC
KAPLAN THOMAS SCOTTDirector · 10% owner
Electrum Silver US LLCDirector · 10% owner
ELECTRUM GLOBAL HOLDINGS L.P.Director · 10% owner
TEG Global GP Ltd.Director · 10% owner
Electrum Group LLCDirector · 10% owner
Electrum Silver US II LLCDirector · 10% owner
ESOF II GP Ltd.Director · 10% owner
Exercise / conversionCommon Stock 2,739,640 $2.87 $7,862,766.80
Disclosure

SEC source: 0001193125-26-262202 · ownership.xml · nonDerivative · entry 2

KAPLAN THOMAS SCOTT · CIK 0001124803 · Director · 10% owner

Electrum Silver US LLC · CIK 0001830153 · Director · 10% owner

Electrum Strategic Management LLC · CIK 0001829059 · Director · 10% owner

ELECTRUM GLOBAL HOLDINGS L.P. · CIK 0001564994 · Director · 10% owner

TEG Global GP Ltd. · CIK 0001565709 · Director · 10% owner

Electrum Group LLC · CIK 0001565641 · Director · 10% owner

Electrum Silver US II LLC · CIK 0001829058 · Director · 10% owner

Electrum Strategic Opportunities Fund II L.P. · CIK 0001699437 · Director · 10% owner

Electrum Strategic Opportunities Fund II GP L.P. · CIK 0001734758 · Director · 10% owner

ESOF II GP Ltd. · CIK 0001734759 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Electrum Silver US LLC

Disclosed balance after: 78,677,940

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: This transaction relates to the net exercise of warrants to purchase 2,739,640 shares of the Issuer's common stock immediately prior to the completion of the initial public offering of the Issuer's common stock, in accordance with the terms of the warrants.

F3 · ownership.nature: 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.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:00 UTC
KAPLAN THOMAS SCOTTDirector · 10% owner
Electrum Silver US LLCDirector · 10% owner
ELECTRUM GLOBAL HOLDINGS L.P.Director · 10% owner
TEG Global GP Ltd.Director · 10% owner
Electrum Group LLCDirector · 10% owner
Electrum Silver US II LLCDirector · 10% owner
ESOF II GP Ltd.Director · 10% owner
GrantCommon Stock 8,929 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-262202 · ownership.xml · nonDerivative · entry 1

KAPLAN THOMAS SCOTT · CIK 0001124803 · Director · 10% owner

Electrum Silver US LLC · CIK 0001830153 · Director · 10% owner

Electrum Strategic Management LLC · CIK 0001829059 · Director · 10% owner

ELECTRUM GLOBAL HOLDINGS L.P. · CIK 0001564994 · Director · 10% owner

TEG Global GP Ltd. · CIK 0001565709 · Director · 10% owner

Electrum Group LLC · CIK 0001565641 · Director · 10% owner

Electrum Silver US II LLC · CIK 0001829058 · Director · 10% owner

Electrum Strategic Opportunities Fund II L.P. · CIK 0001699437 · Director · 10% owner

Electrum Strategic Opportunities Fund II GP L.P. · CIK 0001734758 · Director · 10% owner

ESOF II GP Ltd. · CIK 0001734759 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,929

F1 · shares: Represents restricted stock units ("RSUs") granted to Thomas S. Kaplan. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to Mr. Kaplan's continued service as a member of the Issuer's Board of Directors through such date.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 23:58 UTC OtherWarrant (right to buy) · Derivative 2,615,060 $0.00 Strike: $2.87 $0.00
Disclosure

SEC source: 0001213900-26-066476 · ownership.xml · derivative · entry 3

Ospraie Real Assets Fund LP · CIK 0001983637 · 10% owner

Ospraie Real Assets GP LLC · CIK 0002126039 · 10% owner

Ospraie Management, LLC · CIK 0001326533 · 10% owner

Ospraie Holding I, L.P. · CIK 0001392205 · 10% owner

Ospraie Management, Inc. · CIK 0001392203 · 10% owner

Anderson Dwight · CIK 0001392202 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,615,060 shares

Expires not disclosed

F5 · derivative.expiration_date: The warrant is exercisable until September 2, 2027; provided, that the warrant shall automatically be deemed to be exercised, on a cashless exercise basis, as to all shares of common stock of the Issuer for which it shall not previously have been exercised, upon the closing of an initial public offering by the Issuer.

F3 · ownership.direct: Ospraie Management, LLC ("OM LLC") is the investment manager of ORA Fund and has been delegated voting and investment power and thus beneficial ownership of the securities of the Issuer held by ORA Fund. Ospraie Holding I, LP ("Ospraie Holding") may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the managing member of OM LLC. Ospraie Management, Inc. ("OM Inc.") may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the general partner of Ospraie Holding.

F4 · ownership.direct: Ospraie Real Assets GP LLC ("Ospraie GP") may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the general partner of ORA Fund. Dwight Anderson may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the managing member of Ospraie GP and as the sole owner of OM Inc. Each reporting person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, if any.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 23:58 UTC SaleCommon Stock, par value $0.001 per share 555,555 $13.50 $7,499,992.50
Disclosure

SEC source: 0001213900-26-066476 · ownership.xml · nonDerivative · entry 2

Ospraie Real Assets Fund LP · CIK 0001983637 · 10% owner

Ospraie Real Assets GP LLC · CIK 0002126039 · 10% owner

Ospraie Management, LLC · CIK 0001326533 · 10% owner

Ospraie Holding I, L.P. · CIK 0001392205 · 10% owner

Ospraie Management, Inc. · CIK 0001392203 · 10% owner

Anderson Dwight · CIK 0001392202 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,758,995

F1 · kind: On June 5, 2026, in connection with the closing by Sunshine Silver Mining & Refining Company (the "Issuer") of the initial public offering of its common stock (the "IPO"), a warrant to purchase 2,615,060 shares of the common stock of the Issuer (the "Warrant"), exercisable at $2.87 per share, held by Ospraie Real Assets Fund LP ("ORA Fund"), was automatically exercised on a cashless basis, resulting in the Issuer withholding 555,555 of the warrant shares to pay the exercise price and issuing to ORA Fund the remaining 2,059,505 shares.

F2 · kind: The Warrant was outstanding as of the date of the Issuer's prospectus (the "Prospectus") relating to the IPO as disclosed in the Prospectus. This filing solely relates to the cashless exercise of the Warrant, which was effected solely by the surrender to the Issuer of shares of the Issuer's common stock issuable upon exercise of the Warrant and the Issuer's cancellation thereof to pay the exercise price of the Warrant. No shares of the Issuer's common stock were sold by the reporting person(s) and the shares issued to ORA Fund upon the cashless exercise of the Warrant remain subject to the lock-up agreement that was entered into by ORA Fund in connection with the IPO and disclosed in the Prospectus.

F3 · ownership.direct: Ospraie Management, LLC ("OM LLC") is the investment manager of ORA Fund and has been delegated voting and investment power and thus beneficial ownership of the securities of the Issuer held by ORA Fund. Ospraie Holding I, LP ("Ospraie Holding") may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the managing member of OM LLC. Ospraie Management, Inc. ("OM Inc.") may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the general partner of Ospraie Holding.

F4 · ownership.direct: Ospraie Real Assets GP LLC ("Ospraie GP") may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the general partner of ORA Fund. Dwight Anderson may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the managing member of Ospraie GP and as the sole owner of OM Inc. Each reporting person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, if any.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 23:58 UTC OtherCommon Stock, par value $0.001 per share 2,615,060 $2.87 $7,505,222.20
Disclosure

SEC source: 0001213900-26-066476 · ownership.xml · nonDerivative · entry 1

Ospraie Real Assets Fund LP · CIK 0001983637 · 10% owner

Ospraie Real Assets GP LLC · CIK 0002126039 · 10% owner

Ospraie Management, LLC · CIK 0001326533 · 10% owner

Ospraie Holding I, L.P. · CIK 0001392205 · 10% owner

Ospraie Management, Inc. · CIK 0001392203 · 10% owner

Anderson Dwight · CIK 0001392202 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,314,550

F3 · ownership.direct: Ospraie Management, LLC ("OM LLC") is the investment manager of ORA Fund and has been delegated voting and investment power and thus beneficial ownership of the securities of the Issuer held by ORA Fund. Ospraie Holding I, LP ("Ospraie Holding") may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the managing member of OM LLC. Ospraie Management, Inc. ("OM Inc.") may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the general partner of Ospraie Holding.

F4 · ownership.direct: Ospraie Real Assets GP LLC ("Ospraie GP") may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the general partner of ORA Fund. Dwight Anderson may be deemed to beneficially own the securities of the Issuer held by ORA Fund as the managing member of Ospraie GP and as the sole owner of OM Inc. Each reporting person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, if any.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:51 UTC
SHEPSTON MICHELLE HGeneral Counsel
PurchaseCommon Stock 65 $13.50 $877.50
Disclosure

SEC source: 0001140361-26-024502 · form4.xml · nonDerivative · entry 2

SHEPSTON MICHELLE H · CIK 0001683699 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Indirect · By Daughter

Disclosed balance after: 65

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:51 UTC
SHEPSTON MICHELLE HGeneral Counsel
PurchaseCommon Stock 5,000 $13.50 $67,500.00
Disclosure

SEC source: 0001140361-26-024502 · form4.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:45 UTC GrantCommon Stock 8,929 $0.00 $0.00
Disclosure

SEC source: 0001140361-26-024498 · form4.xml · nonDerivative · entry 1

Ebeling Nathan John · CIK 0002132580 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,929

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to the reporting person's continued service as a member of the Issuer's Board of Directors through such date.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:48 UTC
White Heather EileenDirector · Chief Executive Officer
PurchaseCommon Stock 2,000 $13.50 $27,000.00
Disclosure

SEC source: 0001140361-26-024500 · form4.xml · nonDerivative · entry 1

White Heather Eileen · CIK 0002132663 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,000

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:40 UTC PurchaseCommon Stock 2,500 $13.50 $33,750.00
Disclosure

SEC source: 0001140361-26-024494 · form4.xml · nonDerivative · entry 2

Radford Lawrence P · CIK 0001531103 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,429

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:40 UTC GrantCommon Stock 8,929 $0.00 $0.00
Disclosure

SEC source: 0001140361-26-024494 · form4.xml · nonDerivative · entry 1

Radford Lawrence P · CIK 0001531103 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,929

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to the reporting person's continued service as a member of the Issuer's Board of Directors through such date.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:42 UTC
Zink Paul HDirector
GrantCommon Stock 8,929 $0.00 $0.00
Disclosure

SEC source: 0001140361-26-024496 · form4.xml · nonDerivative · entry 1

Zink Paul H · CIK 0001541587 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,929

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to the reporting person's continued service as a member of the Issuer's Board of Directors through such date.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:37 UTC GrantCommon Stock 8,929 $0.00 $0.00
Disclosure

SEC source: 0001140361-26-024492 · form4.xml · nonDerivative · entry 1

Muniz Quintanilla Daniel · CIK 0001436258 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,929

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to the reporting person's continued service as a member of the Issuer's Board of Directors through such date.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:34 UTC
Groh DouglasDirector
PurchaseCommon Stock 10,000 $13.50 $135,000.00
Disclosure

SEC source: 0001140361-26-024490 · form4.xml · nonDerivative · entry 2

Groh Douglas · CIK 0002132385 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 143,929

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:34 UTC
Groh DouglasDirector
GrantCommon Stock 8,929 $0.00 $0.00
Disclosure

SEC source: 0001140361-26-024490 · form4.xml · nonDerivative · entry 1

Groh Douglas · CIK 0002132385 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,929

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to the reporting person's continued service as a member of the Issuer's Board of Directors through such date.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:32 UTC
Erfan AliDirector
GrantCommon Stock 8,929 $0.00 $0.00
Disclosure

SEC source: 0001140361-26-024488 · form4.xml · nonDerivative · entry 1

Erfan Ali · CIK 0001716691 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,929

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to the reporting person's continued service as a member of the Issuer's Board of Directors through such date.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:29 UTC PurchaseCommon Stock 40,000 $13.50 $540,000.00
Disclosure

SEC source: 0001140361-26-024486 · form4.xml · nonDerivative · entry 2

El-Erian Anna · CIK 0002133108 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,929

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:29 UTC GrantCommon Stock 8,929 $0.00 $0.00
Disclosure

SEC source: 0001140361-26-024486 · form4.xml · nonDerivative · entry 1

El-Erian Anna · CIK 0002133108 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,929

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to the reporting person's continued service as a member of the Issuer's Board of Directors through such date.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:05 UTC Exercise / conversionWarrant (right to buy) · Derivative 2,739,640 $0.00 Strike: $2.87 $0.00
Disclosure

SEC source: 0001193125-26-262217 · ownership.xml · derivative · entry 8

Tigris Financial Group Ltd. · CIK 0001831834 · 10% owner

Manul Capital Management LLC · CIK 0001830978 · 10% owner

GRAT Holdings LLC · CIK 0001565707 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Electrum Silver US LLC

Disclosed balance after: 0

Underlying: Common Stock · 2,739,640 shares

Expires 2027-09-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: This transaction relates to the net exercise of warrants to purchase 2,739,640 shares of the Issuer's common stock immediately prior to the completion of the initial public offering of the Issuer's common stock, in accordance with the terms of the warrants.

F3 · ownership.nature: 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.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 22:05 UTC Tax withholdingCommon Stock 582,022 $13.50 $7,857,297.00
Disclosure

SEC source: 0001193125-26-262217 · ownership.xml · nonDerivative · entry 3

Tigris Financial Group Ltd. · CIK 0001831834 · 10% owner

Manul Capital Management LLC · CIK 0001830978 · 10% owner

GRAT Holdings LLC · CIK 0001565707 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Electrum Silver US LLC

Disclosed balance after: 78,095,918

F2 · kind: This transaction relates to the net exercise of warrants to purchase 2,739,640 shares of the Issuer's common stock immediately prior to the completion of the initial public offering of the Issuer's common stock, in accordance with the terms of the warrants.

F3 · ownership.nature: 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.

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June 05, 2026 Filed Jun 8, 2026 22:05 UTC Exercise / conversionCommon Stock 2,739,640 $2.87 $7,862,766.80
Disclosure

SEC source: 0001193125-26-262217 · ownership.xml · nonDerivative · entry 2

Tigris Financial Group Ltd. · CIK 0001831834 · 10% owner

Manul Capital Management LLC · CIK 0001830978 · 10% owner

GRAT Holdings LLC · CIK 0001565707 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Electrum Silver US LLC

Disclosed balance after: 78,677,940

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: This transaction relates to the net exercise of warrants to purchase 2,739,640 shares of the Issuer's common stock immediately prior to the completion of the initial public offering of the Issuer's common stock, in accordance with the terms of the warrants.

F3 · ownership.nature: 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.

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June 05, 2026 Filed Jun 8, 2026 22:05 UTC GrantCommon Stock 8,929 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-262217 · ownership.xml · nonDerivative · entry 1

Tigris Financial Group Ltd. · CIK 0001831834 · 10% owner

Manul Capital Management LLC · CIK 0001830978 · 10% owner

GRAT Holdings LLC · CIK 0001565707 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,929

F1 · shares: Represents restricted stock units ("RSUs") granted to Thomas S. Kaplan. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in full on the earlier of (i) the first anniversary of the grant date or (ii) the day immediately proceeding the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to Mr. Kaplan's continued service as a member of the Issuer's Board of Directors through such date.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.