person · Reporting owner

Berry James McCoy

Disclosed activity across 2 companies

Tapewire entity: 62585
SEC CIK: 0001891506

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Dakota Gold Corp.DC · Entity 5130	VICE PRESIDENT OF EXPLORATION	March 04, 2026	March 05, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Dakota Gold Corp.

Report date March 04, 2026 · Filed March 05, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
COMMON STOCKSEC Table I · non-derivative	Direct	436,306	Reported balance After 2026-03-04 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2026-03-04 · Tax withholding · Disposed 8,874 · Balance 436,306 F1: Represents shares of common stock sold by the Reporting Person on March 4, 2026 solely for the purpose of satisfying tax withholding obligations in connection with the conversion of an aggregate of 33,764 restricted stock units, which vested on March 1, 2026 and March 3, 2026, into shares of common stock upon settlement by the Issuer. Reflects a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $6.2901 to $6.30. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of common shares sold at each separate price.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares of common stock sold by the Reporting Person on March 4, 2026 solely for the purpose of satisfying tax withholding obligations in connection with the conversion of an aggregate of 33,764 restricted stock units, which vested on March 1, 2026 and March 3, 2026, into shares of common stock upon settlement by the Issuer. Reflects a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $6.2901 to $6.30. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of common shares sold at each separate price.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

DAKOTA TERRITORY RESOURCE CORP

Report date March 31, 2022 · Filed April 04, 2022

Section 16 reporting ended · disclosed 2022-04-04. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2022-03-31 transaction · row 1 Instrument identity requires review; Table II rows are not merged. 1 source row Row 1 · 2022-03-31 · Disposition to issuer · Disposed 125,000 · Balance 0 F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer's common stock. These RSUs vest June 4, 2022. F2: Reflects securities disposed of pursuant to the Mergers (as defined below). On March 31, 2022, the Issuer and Dakota Gold Corp., formerly JR Resources Corp. ("Dakota Gold") combined pursuant to that certain Amended and Restated Agreement and Plan of Merger entered into by and among the Issuer, Dakota Gold, DGC Merger Sub I Corp. ("Merger Sub I") and DGC Merger Sub II LLC ("Merger Sub II"), dated as of September 10, 2021 (the "Merger Agreement"). In accordance with the Merger Agreement, Merger Sub I merged with and into the Issuer (the "First Merger"), with the Issuer surviving and then merging with and into Merger Sub II, with Merger Sub II surviving as a wholly-owned subsidiary of Dakota Gold (the "Mergers"). JR Resources Corp. changed its name to Dakota Gold Corp. prior to the Mergers. F3: At the effective time of the Mergers, each outstanding Issuer stock option or restricted stock unit, whether vested or unvested, was assumed and converted into an option or restricted stock unit, as applicable, with respect to shares of common stock of Dakota Gold equal to the number of shares of Issuer common stock subject to such option or restricted share unit, on the same terms and conditions as applied to such option or restricted share unit immediately prior to the effective time of the Mergers.
Stock OptionsSEC Table II · derivative / convertible security · Conversion / exercise price $4.60 · Expires 2026-10-18	Direct	0	Reported balance After 2022-03-31 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2022-03-31 · Disposition to issuer · Disposed 300,000 · Balance 0 F2: Reflects securities disposed of pursuant to the Mergers (as defined below). On March 31, 2022, the Issuer and Dakota Gold Corp., formerly JR Resources Corp. ("Dakota Gold") combined pursuant to that certain Amended and Restated Agreement and Plan of Merger entered into by and among the Issuer, Dakota Gold, DGC Merger Sub I Corp. ("Merger Sub I") and DGC Merger Sub II LLC ("Merger Sub II"), dated as of September 10, 2021 (the "Merger Agreement"). In accordance with the Merger Agreement, Merger Sub I merged with and into the Issuer (the "First Merger"), with the Issuer surviving and then merging with and into Merger Sub II, with Merger Sub II surviving as a wholly-owned subsidiary of Dakota Gold (the "Mergers"). JR Resources Corp. changed its name to Dakota Gold Corp. prior to the Mergers. F3: At the effective time of the Mergers, each outstanding Issuer stock option or restricted stock unit, whether vested or unvested, was assumed and converted into an option or restricted stock unit, as applicable, with respect to shares of common stock of Dakota Gold equal to the number of shares of Issuer common stock subject to such option or restricted share unit, on the same terms and conditions as applied to such option or restricted share unit immediately prior to the effective time of the Mergers. F4: The options vest one-third on October 18, 2021, one-third on the first anniversary of the date of grant and one-third on the second anniversary of the date of grant.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer's common stock. These RSUs vest June 4, 2022.

F2: Reflects securities disposed of pursuant to the Mergers (as defined below). On March 31, 2022, the Issuer and Dakota Gold Corp., formerly JR Resources Corp. ("Dakota Gold") combined pursuant to that certain Amended and Restated Agreement and Plan of Merger entered into by and among the Issuer, Dakota Gold, DGC Merger Sub I Corp. ("Merger Sub I") and DGC Merger Sub II LLC ("Merger Sub II"), dated as of September 10, 2021 (the "Merger Agreement"). In accordance with the Merger Agreement, Merger Sub I merged with and into the Issuer (the "First Merger"), with the Issuer surviving and then merging with and into Merger Sub II, with Merger Sub II surviving as a wholly-owned subsidiary of Dakota Gold (the "Mergers"). JR Resources Corp. changed its name to Dakota Gold Corp. prior to the Mergers.

F3: At the effective time of the Mergers, each outstanding Issuer stock option or restricted stock unit, whether vested or unvested, was assumed and converted into an option or restricted stock unit, as applicable, with respect to shares of common stock of Dakota Gold equal to the number of shares of Issuer common stock subject to such option or restricted share unit, on the same terms and conditions as applied to such option or restricted share unit immediately prior to the effective time of the Mergers.

F4: The options vest one-third on October 18, 2021, one-third on the first anniversary of the date of grant and one-third on the second anniversary of the date of grant.

Transaction history

JSON API

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 date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
March 31, 2022 Filed Apr 5, 2022 01:14 UTC	Dakota Gold Corp. DC · Entity 5130	GrantRestricted Stock Units · Derivative	125,000	Not disclosed	Not disclosed	Disclosure SEC source: 0001062993-22-009583 · form4.xml · derivative · entry 1 Berry James McCoy · CIK 0001891506 · Vice-President of Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 125,000 Underlying: Common Stock · 125,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Dakota Gold common stock. These RSUs vest June 4, 2022. F2 · kind: Reflects securities acquired pursuant to the Mergers (as defined below). On March 31, 2022, Dakota Territory Resource Corp. ("DTRC") and Dakota Gold Corp., formerly JR Resources Corp. ("Dakota Gold") combined pursuant to that certain Amended and Restated Agreement and Plan of Merger entered into by and among the Issuer, Dakota Gold, DGC Merger Sub I Corp. ("Merger Sub I") and DGC Merger Sub II LLC ("Merger Sub II"), dated as of September 10, 2021 (the "Merger Agreement"). In accordance with the Merger Agreement, Merger Sub I merged with and into DTRC, with DTRC surviving and then merging with and into Merger Sub II, with Merger Sub II surviving as a wholly-owned subsidiary of Dakota Gold (the "Mergers"). JR Resources Corp. changed its name to Dakota Gold Corp. prior to the Mergers. F3 · price: At the effective time of the Mergers, each outstanding DTRC stock option or restricted stock unit, whether vested or unvested, was assumed and converted into an option or restricted stock unit, as applicable, with respect to shares of common stock of Dakota Gold Corp. equal to the number of shares of DTRC common stock subject to such option or restricted share unit, on the same terms and conditions as applied to such option or restricted share unit immediately prior to the effective time of the Mergers. F1 · derivative.exercise_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Dakota Gold common stock. These RSUs vest June 4, 2022. F1 · derivative.expiration_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Dakota Gold common stock. These RSUs vest June 4, 2022. Read SEC document
March 31, 2022 Filed Apr 4, 2022 21:24 UTC	DAKOTA TERRITORY RESOURCE CORP DTRC · Entity 128410	Disposition to issuerStock Options · Derivative	300,000	Not disclosed Strike: $4.60	Not disclosed	Disclosure SEC source: 0001062993-22-009595 · form4.xml · derivative · entry 2 Berry James McCoy · CIK 0001891506 · Vice-President of Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 300,000 shares Expires 2026-10-18 F2 · kind: Reflects securities disposed of pursuant to the Mergers (as defined below). On March 31, 2022, the Issuer and Dakota Gold Corp., formerly JR Resources Corp. ("Dakota Gold") combined pursuant to that certain Amended and Restated Agreement and Plan of Merger entered into by and among the Issuer, Dakota Gold, DGC Merger Sub I Corp. ("Merger Sub I") and DGC Merger Sub II LLC ("Merger Sub II"), dated as of September 10, 2021 (the "Merger Agreement"). In accordance with the Merger Agreement, Merger Sub I merged with and into the Issuer (the "First Merger"), with the Issuer surviving and then merging with and into Merger Sub II, with Merger Sub II surviving as a wholly-owned subsidiary of Dakota Gold (the "Mergers"). JR Resources Corp. changed its name to Dakota Gold Corp. prior to the Mergers. F3 · price: At the effective time of the Mergers, each outstanding Issuer stock option or restricted stock unit, whether vested or unvested, was assumed and converted into an option or restricted stock unit, as applicable, with respect to shares of common stock of Dakota Gold equal to the number of shares of Issuer common stock subject to such option or restricted share unit, on the same terms and conditions as applied to such option or restricted share unit immediately prior to the effective time of the Mergers. F4 · derivative.exercise_date: The options vest one-third on October 18, 2021, one-third on the first anniversary of the date of grant and one-third on the second anniversary of the date of grant. Read SEC document
March 31, 2022 Filed Apr 4, 2022 21:24 UTC	DAKOTA TERRITORY RESOURCE CORP DTRC · Entity 128410	Disposition to issuerRestricted Stock Units · Derivative	125,000	Not disclosed	Not disclosed	Disclosure SEC source: 0001062993-22-009595 · form4.xml · derivative · entry 1 Berry James McCoy · CIK 0001891506 · Vice-President of Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 125,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer's common stock. These RSUs vest June 4, 2022. F2 · kind: Reflects securities disposed of pursuant to the Mergers (as defined below). On March 31, 2022, the Issuer and Dakota Gold Corp., formerly JR Resources Corp. ("Dakota Gold") combined pursuant to that certain Amended and Restated Agreement and Plan of Merger entered into by and among the Issuer, Dakota Gold, DGC Merger Sub I Corp. ("Merger Sub I") and DGC Merger Sub II LLC ("Merger Sub II"), dated as of September 10, 2021 (the "Merger Agreement"). In accordance with the Merger Agreement, Merger Sub I merged with and into the Issuer (the "First Merger"), with the Issuer surviving and then merging with and into Merger Sub II, with Merger Sub II surviving as a wholly-owned subsidiary of Dakota Gold (the "Mergers"). JR Resources Corp. changed its name to Dakota Gold Corp. prior to the Mergers. F3 · price: At the effective time of the Mergers, each outstanding Issuer stock option or restricted stock unit, whether vested or unvested, was assumed and converted into an option or restricted stock unit, as applicable, with respect to shares of common stock of Dakota Gold equal to the number of shares of Issuer common stock subject to such option or restricted share unit, on the same terms and conditions as applied to such option or restricted share unit immediately prior to the effective time of the Mergers. F1 · derivative.exercise_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer's common stock. These RSUs vest June 4, 2022. F1 · derivative.expiration_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer's common stock. These RSUs vest June 4, 2022. Read SEC document
October 18, 2021 Filed Nov 4, 2021 14:07 UTC	DAKOTA TERRITORY RESOURCE CORP DTRC · Entity 128410	GrantRestricted Stock Units · Derivative	125,000	$0.00	$0.00	Disclosure SEC source: 0001062993-21-010235 · form4.xml · derivative · entry 2 Berry James McCoy · CIK 0001891506 · Vice-President of Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 125,000 Underlying: Common Stock · 125,000 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer's common stock. RSUs vest June 4, 2022. F2 · derivative.exercise_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer's common stock. RSUs vest June 4, 2022. F2 · derivative.expiration_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer's common stock. RSUs vest June 4, 2022. Read SEC document
October 18, 2021 Filed Nov 4, 2021 14:07 UTC	DAKOTA TERRITORY RESOURCE CORP DTRC · Entity 128410	GrantStock Option (Right to Buy) · Derivative	300,000	$0.00 Strike: $4.60	$0.00	Disclosure SEC source: 0001062993-21-010235 · form4.xml · derivative · entry 1 Berry James McCoy · CIK 0001891506 · Vice-President of Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 300,000 Underlying: Common Stock · 300,000 shares Expires 2026-10-18 F1 · derivative.exercise_date: The options vest one third immediately, one third on the first anniversary of the date of grant and one third on the second anniversary of the date of grant. Read SEC document

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