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Ngo Ethan

Disclosed activity across 1 company

Tapewire entity
34075
SEC CIK
0001958390

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BKV CorpBKV · Entity 4292Chf Corporate Dev OfficerJune 30, 2026July 01, 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.

BKV Corp

Report date June 30, 2026 · Filed July 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect123,717 Reported balance After 2026-06-30 transaction · row 1
1 source row

Row 1 · 2026-06-30 · Grant · Acquired 400 · Balance 123,717

F1: The shares were acquired under the BKV Corporation Employee Stock Purchase Plan ("ESPP") in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c). The reporting person is voluntarily reporting this transaction.

F2: In accordance with the ESPP, these shares were purchased at a price equal to 85% of the lesser of (i) closing price of the Issuer's common stock on the first trading day of the offering period, January 1, 2026, or (ii) closing price of the Issuer's common stock on the last trading day of the offering period, June 30, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: The shares were acquired under the BKV Corporation Employee Stock Purchase Plan ("ESPP") in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c). The reporting person is voluntarily reporting this transaction.

F2: In accordance with the ESPP, these shares were purchased at a price equal to 85% of the lesser of (i) closing price of the Issuer's common stock on the first trading day of the offering period, January 1, 2026, or (ii) closing price of the Issuer's common stock on the last trading day of the offering period, June 30, 2026.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 30, 2026 Filed Jul 1, 2026 15:28 UTC BKV Corp BKV · Entity 4292 GrantCommon Stock 400 $23.08 $9,231.00
Disclosure

SEC source: 0001628280-26-046388 · wk-form4_1782919728.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,717

F1 · kind: The shares were acquired under the BKV Corporation Employee Stock Purchase Plan ("ESPP") in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c). The reporting person is voluntarily reporting this transaction.

F2 · price: In accordance with the ESPP, these shares were purchased at a price equal to 85% of the lesser of (i) closing price of the Issuer's common stock on the first trading day of the offering period, January 1, 2026, or (ii) closing price of the Issuer's common stock on the last trading day of the offering period, June 30, 2026.

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March 10, 2026 Filed Mar 12, 2026 17:57 UTC BKV Corp BKV · Entity 4292 GrantCommon Stock 15,203 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-017144 · wk-form4_1773338264.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,317

F1 · shares: Represents restricted stock units granted to the reporting person under the BKV Corporation 2024 Equity and Incentive Compensation Plan that vest in three equal annual installments beginning on March 10, 2027. Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share.

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March 03, 2026 Filed Mar 4, 2026 23:10 UTC BKV Corp BKV · Entity 4292 Tax withholdingCommon Stock 2,174 $31.27 $67,980.98
Disclosure

SEC source: 0001628280-26-014835 · wk-form4_1772665815.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,114

F1 · shares: Represents shares of common stock, par value $0.01 per share ("Common Stock"), withheld to satisfy tax withholding obligations upon the vesting of restricted stock units previously reported on Form 4. This net settlement was approved by the board of directors of the Issuer pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

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January 02, 2026 Filed Jan 2, 2026 19:17 UTC BKV Corp BKV · Entity 4292 GrantCommon Stock 97 $18.88 $1,831.21
Disclosure

SEC source: 0001628280-26-000076 · wk-form4_1767381430.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,772

F1 · kind: The shares were acquired under the BKV Corporation Employee Stock Purchase Plan ("ESPP") in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c). The reporting person is voluntarily reporting this transaction.

F2 · price: In accordance with the ESPP, these shares were purchased at a price equal to 85% of the lesser of (i) closing price of the Issuer's common stock on the first trading day of the offering period, July 1, 2025, or (ii) closing price of the Issuer's common stock on the last trading day of the offering period, December 31, 2025.

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January 01, 2026 Filed Jan 5, 2026 19:25 UTC BKV Corp BKV · Entity 4292 Tax withholdingCommon Stock 2,484 $27.15 $67,440.60
Disclosure

SEC source: 0001628280-26-000338 · wk-form4_1767641156.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,288

F1 · shares: Represents shares of common stock, par value $0.01 per share ("Common Stock"), withheld to satisfy tax withholding obligations upon the vesting of restricted stock units previously reported on Form 4. This net settlement was approved by the board of directors of the Issuer pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

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June 12, 2025 Filed Jun 12, 2025 20:58 UTC BKV Corp BKV · Entity 4292 SaleCommon Stock 64,998 $23.00 $1,495,272.49
Disclosure

SEC source: 0001628280-25-031074 · wk-form4_1749761878.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,675

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 19, 2024.

F2 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $23.0000 to $23.0800, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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June 03, 2025 Filed Jun 3, 2025 20:53 UTC BKV Corp BKV · Entity 4292 SaleCommon Stock 21,667 $22.04 $477,564.51
Disclosure

SEC source: 0001628280-25-029099 · wk-form4_1748983981.xml · nonDerivative · entry 2

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 177,673

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 19, 2024.

F3 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $22.0000 to $22.1300, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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June 02, 2025 Filed Jun 3, 2025 20:53 UTC BKV Corp BKV · Entity 4292 SaleCommon Stock 21,667 $21.65 $469,010.38
Disclosure

SEC source: 0001628280-25-029099 · wk-form4_1748983981.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 199,340

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 19, 2024.

F2 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $21.4050 to $21.8750, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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May 13, 2025 Filed May 14, 2025 16:47 UTC BKV Corp BKV · Entity 4292 SaleCommon Stock 19,582 $22.01 $430,964.57
Disclosure

SEC source: 0001628280-25-025388 · wk-form4_1747241235.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 244,759

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 19, 2024.

F2 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $22.00 to $22.13, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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May 12, 2025 Filed May 27, 2025 23:17 UTC BKV Corp BKV · Entity 4292 SaleCommon Stock 23,752 $22.01 $522,814.77
Disclosure

SEC source: 0001628280-25-028014 · wk-form4_1748387823.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 221,007

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 19, 2024.

F2 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $22.00 to $22.07, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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May 02, 2025 Filed May 5, 2025 17:37 UTC BKV Corp BKV · Entity 4292 SaleCommon Stock 21,667 $18.47 $400,232.82
Disclosure

SEC source: 0001628280-25-022090 · wk-form4_1746466661.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 264,341

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 19, 2024.

F2 · balance_after: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $18.15 to $18.65, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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April 03, 2025 Filed Apr 4, 2025 20:59 UTC BKV Corp BKV · Entity 4292 SaleCommon Stock 21,667 $20.09 $435,368.03
Disclosure

SEC source: 0001628280-25-016832 · wk-form4_1743800332.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 286,008

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 19, 2024.

F2 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $19.655 to $20.41, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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March 03, 2025 Filed Mar 5, 2025 18:55 UTC BKV Corp BKV · Entity 4292 GrantCommon Stock 22,680 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-010369 · wk-form4_1741200924.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Corporate Dev Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 307,675

F1 · shares: Represents restricted stock units granted to the reporting person under the BKV Corporation 2024 Equity and Incentive Compensation Plan that vest in three equal annual installments beginning on March 3, 2026. Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share.

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January 02, 2025 Filed Jan 3, 2025 19:13 UTC BKV Corp BKV · Entity 4292 Tax withholdingCommon Stock 2,520 $23.78 $59,925.60
Disclosure

SEC source: 0001628280-25-000216 · wk-form4_1735931589.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Technical Resources Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 284,995

F1 · shares: Represents shares of common stock, par value $0.01 per share ("Common Stock"), withheld to satisfy tax withholding obligations upon the vesting of restricted stock units previously reported on Form 4. This net settlement was approved by the board of directors of the Issuer pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

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September 27, 2024 Filed Oct 1, 2024 19:28 UTC BKV Corp BKV · Entity 4292 PurchaseCommon Stock 5,000 $18.00 $90,000.00
Disclosure

SEC source: 0001104659-24-104880 · tm2425290-6_4seq1.xml · nonDerivative · entry 4

Ngo Ethan · CIK 0001958390 · Chf Technical Resources Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 287,515

F4 · shares: Represents shares of Common Stock purchased by the reporting person through the reserved share program conducted in connection with the Issuer's initial public offering.

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September 27, 2024 Filed Oct 1, 2024 19:28 UTC BKV Corp BKV · Entity 4292 GrantCommon Stock 22,222 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-104880 · tm2425290-6_4seq1.xml · nonDerivative · entry 3

Ngo Ethan · CIK 0001958390 · Chf Technical Resources Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 282,515

F3 · shares: Represents restricted stock units granted to the reporting person under the BKV Corporation 2024 Equity and Incentive Compensation Plan that vest in three equal annual installments beginning on January 1, 2025. Each restricted stock unit represents a contingent right to receive one share of Common Stock.

Read SEC document
September 27, 2024 Filed Oct 1, 2024 19:28 UTC BKV Corp BKV · Entity 4292 Tax withholdingCommon Stock 9,844 $18.00 $177,192.00
Disclosure

SEC source: 0001104659-24-104880 · tm2425290-6_4seq1.xml · nonDerivative · entry 2

Ngo Ethan · CIK 0001958390 · Chf Technical Resources Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,293

F2 · shares: Represents shares of Common Stock withheld to satisfy tax withholding obligations upon the vesting of restricted stock units previously reported in Table 1. This net settlement was approved by the board of directors of the Issuer pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

Read SEC document
August 22, 2024 Filed Oct 1, 2024 19:28 UTC BKV Corp BKV · Entity 4292 Tax withholdingCommon Stock 97,029 $28.48 $2,763,385.92
Disclosure

SEC source: 0001104659-24-104880 · tm2425290-6_4seq1.xml · nonDerivative · entry 1

Ngo Ethan · CIK 0001958390 · Chf Technical Resources Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 270,137

F1 · shares: Represents shares of common stock, par value $0.01 per share ("Common Stock"), withheld to satisfy tax withholding obligations upon the vesting of restricted stock units. This net settlement was approved by the board of directors of the Issuer pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

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.