person · Reporting owner

Mukhija Manavdeep Singh

Disclosed activity across 2 companies

Tapewire entity: 20941
SEC CIK: 0002102086

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Eagle Nuclear Energy Corp.NUCL · Entity 6321	Director · CEO and Chairman	October 08, 2026	October 14, 2026
Tactical Resources Corp.TREO · Entity 7009	Director	August 13, 2026	August 22, 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.

Eagle Nuclear Energy Corp.

Report date October 08, 2026 · Filed October 14, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common Stock, par value $0.0001 per shareSEC Table I · non-derivative	Direct	748,126	Reported balance After 2026-10-08 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2026-10-08 · Grant · Acquired 183,333 · Balance 748,126 F1: The securities reported in Column 4 of Table I are restricted stock units ("RSU"). Each RSU represents a contingent right to receive one share of common stock, par value $0.0001 per share, of Eagle Nuclear Energy Corp. (the "Issuer"), subject to the vesting schedule and other conditions set forth in the applicable RSU award and Issuer's 2025 Equity Incentive Plan. One-half of the RSUs vested on the date of grant, and the remaining one-half will vest on the first anniversary of the date of grant, subject to the reporting person's continued service with the Issuer. F2: Certain of the securities reported in Column 5 are RSUs, each representing a contingent right to receive one share of Common Stock, subject to the terms and conditions of the applicable RSU award agreement, including the vesting schedule set forth therein, and the Issuer's 2025 Equity Incentive Plan.

Filing footnotes · ownership attribution and instrument terms

F1: The securities reported in Column 4 of Table I are restricted stock units ("RSU"). Each RSU represents a contingent right to receive one share of common stock, par value $0.0001 per share, of Eagle Nuclear Energy Corp. (the "Issuer"), subject to the vesting schedule and other conditions set forth in the applicable RSU award and Issuer's 2025 Equity Incentive Plan. One-half of the RSUs vested on the date of grant, and the remaining one-half will vest on the first anniversary of the date of grant, subject to the reporting person's continued service with the Issuer.

F2: Certain of the securities reported in Column 5 are RSUs, each representing a contingent right to receive one share of Common Stock, subject to the terms and conditions of the applicable RSU award agreement, including the vesting schedule set forth therein, and the Issuer's 2025 Equity Incentive Plan.

Tactical Resources Corp.

Report date August 13, 2026 · Filed August 22, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common SharesSEC Table I · non-derivative	Direct	35,631	Reported balance Holding disclosure · report date 2026-08-13 · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · Balance 35,631 F1: Reflects the 1-for-4 reverse stock split of the Issuer's outstanding common stock effected on 08/20/2026.
Convertible DebentureSEC Table II · derivative / convertible security · Conversion / exercise price $0.63 · Expires 2027-01-21	Direct	Not disclosed	Reported balance Holding disclosure · report date 2026-08-13 · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · Balance Not disclosed F2: The convertible debenture matures on January 21, 2027, bears interest at 10% per annum, and is convertible into units of the Issuer (each, a "Unit") at any time before maturity at a conversion price of C$0.80. Each Unit consists of one common share of the Issuer (each, a "Common Share") and one share purchase warrant, with each warrant exercisable for one Common Share at an exercise price of C$0.80. F1: Reflects the 1-for-4 reverse stock split of the Issuer's outstanding common stock effected on 08/20/2026.
Warrants (via Convertible Debenture)SEC Table II · derivative / convertible security · Conversion / exercise price $0.63	Direct	Not disclosed	Reported balance Holding disclosure · report date 2026-08-13 · row 3 Instrument identity requires review; Table II rows are not merged. 1 source row Row 3 · Balance Not disclosed F2: The convertible debenture matures on January 21, 2027, bears interest at 10% per annum, and is convertible into units of the Issuer (each, a "Unit") at any time before maturity at a conversion price of C$0.80. Each Unit consists of one common share of the Issuer (each, a "Common Share") and one share purchase warrant, with each warrant exercisable for one Common Share at an exercise price of C$0.80. F1: Reflects the 1-for-4 reverse stock split of the Issuer's outstanding common stock effected on 08/20/2026. F3: Each warrant becomes exercisable on the date on which the Convertible Debenture is converted into Units of the Issuer. F4: Each warrant expires three years following the date of conversion of the Convertible Debenture.

Filing footnotes · ownership attribution and instrument terms

F1: Reflects the 1-for-4 reverse stock split of the Issuer's outstanding common stock effected on 08/20/2026.

F2: The convertible debenture matures on January 21, 2027, bears interest at 10% per annum, and is convertible into units of the Issuer (each, a "Unit") at any time before maturity at a conversion price of C$0.80. Each Unit consists of one common share of the Issuer (each, a "Common Share") and one share purchase warrant, with each warrant exercisable for one Common Share at an exercise price of C$0.80.

F3: Each warrant becomes exercisable on the date on which the Convertible Debenture is converted into Units of the Issuer.

F4: Each warrant expires three years following the date of conversion of the Convertible Debenture.

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
October 08, 2026 Filed Oct 14, 2026 01:09 UTC	Eagle Nuclear Energy Corp. NUCL · Entity 6321	GrantCommon Stock, par value $0.0001 per share	183,333	$0.00	$0.00	Disclosure SEC source: 0002102086-26-000005 · primary_doc.xml · nonDerivative · entry 1 Mukhija Manavdeep Singh · CIK 0002102086 · Director · CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 748,126 F1 · shares: The securities reported in Column 4 of Table I are restricted stock units ("RSU"). Each RSU represents a contingent right to receive one share of common stock, par value $0.0001 per share, of Eagle Nuclear Energy Corp. (the "Issuer"), subject to the vesting schedule and other conditions set forth in the applicable RSU award and Issuer's 2025 Equity Incentive Plan. One-half of the RSUs vested on the date of grant, and the remaining one-half will vest on the first anniversary of the date of grant, subject to the reporting person's continued service with the Issuer. F2 · balance_after: Certain of the securities reported in Column 5 are RSUs, each representing a contingent right to receive one share of Common Stock, subject to the terms and conditions of the applicable RSU award agreement, including the vesting schedule set forth therein, and the Issuer's 2025 Equity Incentive Plan. Read SEC document
April 15, 2026 Filed Apr 18, 2026 01:04 UTC	Eagle Nuclear Energy Corp. NUCL · Entity 6321	GrantEmployee Stock Option (right to buy) · Derivative	750,000	$0.00 Strike: $10.00	$0.00	Disclosure SEC source: 0002102086-26-000004 · primary_doc.xml · derivative · entry 2 Mukhija Manavdeep Singh · CIK 0002102086 · Director · CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 750,000 Underlying: Common Stock, par value $0.0001 per share · 750,000 shares Expires not disclosed F3 · derivative.exercise_date: The stock options vest as follows: one‑third vested upon grant, one‑third will vest on the first anniversary of the grant date, and the remaining one‑third will vest on the second anniversary of the grant date, in each case subject to the reporting person's continued employment and the terms and conditions of the applicable option award agreement and the Issuer's 2025 Equity Incentive Plan. F3 · derivative.expiration_date: The stock options vest as follows: one‑third vested upon grant, one‑third will vest on the first anniversary of the grant date, and the remaining one‑third will vest on the second anniversary of the grant date, in each case subject to the reporting person's continued employment and the terms and conditions of the applicable option award agreement and the Issuer's 2025 Equity Incentive Plan. Read SEC document
April 15, 2026 Filed Apr 18, 2026 01:04 UTC	Eagle Nuclear Energy Corp. NUCL · Entity 6321	GrantCommon Stock, par value $0.0001 per share	250,000	$0.00	$0.00	Disclosure SEC source: 0002102086-26-000004 · primary_doc.xml · nonDerivative · entry 1 Mukhija Manavdeep Singh · CIK 0002102086 · Director · CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 564,793 F1 · shares: The securities reported in Column 4 of Table I are restricted stock units ("RSU"). Each RSU represents a contingent right to receive one share of common stock, par value $0.0001 per share, of Eagle Nuclear Energy Corp. (the "Issuer"), subject to the vesting schedule and other conditions set forth in the applicable RSU award and Issuer's 2025 Equity Incentive Plan. One-third of the RSUs vested upon grant, one-third will vest on the first anniversary of the grant date, and the remaining one-third will vest on the second anniversary of the grant date, in each case subject to the reporting person's continued service with the Issuer. F2 · balance_after: Certain of the securities reported in Column 5 are RSUs, each representing a contingent right to receive one share of Common Stock, subject to the terms and conditions of the applicable RSU award agreement, including the vesting schedule set forth therein, and the Issuer's 2025 Equity Incentive Plan. Read SEC document
February 24, 2026 Filed Feb 27, 2026 14:10 UTC	Eagle Nuclear Energy Corp. NUCL · Entity 6321	GrantRight to receive Earnout Shares · Derivative	43,873	Not disclosed	Not disclosed	Disclosure SEC source: 0002102086-26-000002 · primary_doc.xml · derivative · entry 2 Mukhija Manavdeep Singh · CIK 0002102086 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 43,873 Underlying: Common Stock, par value $0.0001 per share · 43,873 shares Expires not disclosed F2 · derivative.exercise_price: On February 24, 2026, the Reporting Person became entitled to receive 43,873 shares of Common Stock (the "Earnout Shares") pursuant to an "earnout" provision in the Merger Agreement, in the event that the metrics described in the following footnote are satisfied during the five-year period following the closing (the "Closing Date") as contemplated in the Merger Agreement. F2 · price: On February 24, 2026, the Reporting Person became entitled to receive 43,873 shares of Common Stock (the "Earnout Shares") pursuant to an "earnout" provision in the Merger Agreement, in the event that the metrics described in the following footnote are satisfied during the five-year period following the closing (the "Closing Date") as contemplated in the Merger Agreement. F2 · derivative.exercise_date: On February 24, 2026, the Reporting Person became entitled to receive 43,873 shares of Common Stock (the "Earnout Shares") pursuant to an "earnout" provision in the Merger Agreement, in the event that the metrics described in the following footnote are satisfied during the five-year period following the closing (the "Closing Date") as contemplated in the Merger Agreement. F2 · derivative.expiration_date: On February 24, 2026, the Reporting Person became entitled to receive 43,873 shares of Common Stock (the "Earnout Shares") pursuant to an "earnout" provision in the Merger Agreement, in the event that the metrics described in the following footnote are satisfied during the five-year period following the closing (the "Closing Date") as contemplated in the Merger Agreement. F2 · derivative.underlying_shares: On February 24, 2026, the Reporting Person became entitled to receive 43,873 shares of Common Stock (the "Earnout Shares") pursuant to an "earnout" provision in the Merger Agreement, in the event that the metrics described in the following footnote are satisfied during the five-year period following the closing (the "Closing Date") as contemplated in the Merger Agreement. F3 · derivative.underlying_shares: In the event that the dollar volume-weighted average price ("VWAP") of the Common Stock equals or exceeds $16.00 per share for twenty (20) trading days within a period of thirty (30) consecutive trading days during the period beginning on the Closing Date and ending on the five-year anniversary of the Closing Date, the Reporting Person will be entitled to receive 43,873 Earnout Shares. Read SEC document
February 24, 2026 Filed Feb 27, 2026 14:10 UTC	Eagle Nuclear Energy Corp. NUCL · Entity 6321	GrantCommon Stock, par value $0.0001 per share	314,793	Not disclosed	Not disclosed	Disclosure SEC source: 0002102086-26-000002 · primary_doc.xml · nonDerivative · entry 1 Mukhija Manavdeep Singh · CIK 0002102086 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 314,793 F1 · price: Reflects the issuance by Eagle Nuclear Energy Corp. (the "Issuer") on February 24, 2026, of 314,793 shares (the "Merger Consideration") of common stock, par value $0.0001 per share (the "Common Stock"), pursuant to the Amended and Restated Agreement and Plan of Merger, dated as of September 29, 2025 (as it may be amended, supplemented, or otherwise modified from time to time, the "Merger Agreement"), by and among Spring Valley Acquisition Corp. II, the Issuer, Spring Valley Merger Sub III, Inc., Spring Valley Merger Sub II, Inc., and Eagle Energy Metals Corp. ("Eagle"). The Merger Consideration was received in exchange for 1,428,566 shares of common stock of Eagle, representing an exchange ratio of 5.8347. 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.