About this data
What it is
When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
Who files it
The insider, usually through the company, within two business days of the trade.
How current
We collect new filings throughout the day on SEC business days.
Worth knowing
Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.

All of this comes from public filings.

Open-market trades per day, last 30 days

05001,000Oct 17 · Purchases: 0Oct 17 · Sales: 0Oct 17Oct 18 · Purchases: 0Oct 18 · Sales: 0Oct 19 · Purchases: 29Oct 19 · Sales: 159Oct 20 · Purchases: 45Oct 20 · Sales: 209Oct 21 · Purchases: 38Oct 21 · Sales: 183Oct 21Oct 22 · Purchases: 50Oct 22 · Sales: 130Oct 23 · Purchases: 77Oct 23 · Sales: 126Oct 24 · Purchases: 1Oct 24 · Sales: 0Oct 25 · Purchases: 0Oct 25 · Sales: 0Oct 25Oct 26 · Purchases: 60Oct 26 · Sales: 171Oct 27 · Purchases: 27Oct 27 · Sales: 217Oct 28 · Purchases: 44Oct 28 · Sales: 135Oct 29 · Purchases: 35Oct 29 · Sales: 199Oct 29Oct 30 · Purchases: 68Oct 30 · Sales: 270Oct 31 · Purchases: 3Oct 31 · Sales: 0Nov 1 · Purchases: 2Nov 1 · Sales: 0Nov 2 · Purchases: 79Nov 2 · Sales: 826Nov 2Nov 3 · Purchases: 66Nov 3 · Sales: 337Nov 4 · Purchases: 67Nov 4 · Sales: 535Nov 5 · Purchases: 108Nov 5 · Sales: 458Nov 6 · Purchases: 137Nov 6 · Sales: 390Nov 6Nov 7 · Purchases: 0Nov 7 · Sales: 0Nov 8 · Purchases: 0Nov 8 · Sales: 0Nov 9 · Purchases: 110Nov 9 · Sales: 457Nov 10 · Purchases: 97Nov 10 · Sales: 406Nov 10Nov 11 · Purchases: 98Nov 11 · Sales: 330Nov 12 · Purchases: 54Nov 12 · Sales: 167Nov 13 · Purchases: 23Nov 13 · Sales: 28Nov 14 · Purchases: 0Nov 14 · Sales: 0Nov 14Nov 15 · Purchases: 0Nov 15 · Sales: 0
05001,000Oct 17 · Purchases: 0Oct 17 · Sales: 0Oct 17Oct 18 · Purchases: 0Oct 18 · Sales: 0Oct 19 · Purchases: 29Oct 19 · Sales: 159Oct 20 · Purchases: 45Oct 20 · Sales: 209Oct 21 · Purchases: 38Oct 21 · Sales: 183Oct 21Oct 22 · Purchases: 50Oct 22 · Sales: 130Oct 23 · Purchases: 77Oct 23 · Sales: 126Oct 24 · Purchases: 1Oct 24 · Sales: 0Oct 25 · Purchases: 0Oct 25 · Sales: 0Oct 25Oct 26 · Purchases: 60Oct 26 · Sales: 171Oct 27 · Purchases: 27Oct 27 · Sales: 217Oct 28 · Purchases: 44Oct 28 · Sales: 135Oct 29 · Purchases: 35Oct 29 · Sales: 199Oct 29Oct 30 · Purchases: 68Oct 30 · Sales: 270Oct 31 · Purchases: 3Oct 31 · Sales: 0Nov 1 · Purchases: 2Nov 1 · Sales: 0Nov 2 · Purchases: 79Nov 2 · Sales: 826Nov 2Nov 3 · Purchases: 66Nov 3 · Sales: 337Nov 4 · Purchases: 67Nov 4 · Sales: 535Nov 5 · Purchases: 108Nov 5 · Sales: 458Nov 6 · Purchases: 137Nov 6 · Sales: 390Nov 6Nov 7 · Purchases: 0Nov 7 · Sales: 0Nov 8 · Purchases: 0Nov 8 · Sales: 0Nov 9 · Purchases: 110Nov 9 · Sales: 457Nov 10 · Purchases: 97Nov 10 · Sales: 406Nov 10Nov 11 · Purchases: 98Nov 11 · Sales: 330Nov 12 · Purchases: 54Nov 12 · Sales: 167Nov 13 · Purchases: 23Nov 13 · Sales: 28Nov 14 · Purchases: 0Nov 14 · Sales: 0Nov 14Nov 15 · Purchases: 0Nov 15 · Sales: 0

Purchases Sales

By trade date. Insiders have two business days to file, so the most recent days fill in later.

Latest open-market insider trades

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Showing: ticker BKV

Latest open-market insider trades
TradedInsiderCompanyTypeSharesPriceValueFiling
Oct 23, 2026Javier Hinojosa
Senior Vice President of Power
BKV
BKV Corporation
Sale4,952$20.91$103.5K SaleForm 4 ↗
Sep 25, 2026Javier Hinojosa
Senior Vice President of Power
BKV
BKV Corporation
Sale7,428$22.66$168.3K SaleForm 4 ↗
Aug 21, 2026David Tameron
Chief Financial Officer
BKV
BKV Corporation
Sale1,500$25.63$38.4K SaleForm 4 ↗
Aug 21, 2026Javier Hinojosa
Senior Vice President of Power
BKV
BKV Corporation
Sale12,377$25.73$318.5K SaleForm 4 ↗
Aug 20, 2026David Tameron
Chief Financial Officer
BKV
BKV Corporation
Sale4,321$26.56$114.8K SaleForm 4 ↗
Aug 14, 2026Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale10,000$26.16$261.6K SaleForm 4 ↗
Jun 1, 2026Eric S. Jacobsen
President, Upstream
BKV
BKV Corporation
Sale25,000$26.89$672.3K SaleForm 4 ↗
May 1, 2026Eric S. Jacobsen
President, Upstream
BKV
BKV Corporation
Sale25,000$30.96$774.0K SaleForm 4 ↗
Mar 27, 2026David Tameron
Chief Financial Officer
BKV
BKV Corporation
Sale7,300$29.71$216.9K SaleForm 4 ↗
Mar 25, 2026Christopher P. Kalnin
Chief Executive Officer, Director
BKV
BKV Corporation
Sale100,000$30.06$3.0M SaleForm 4 ↗
Nov 17, 2025Christopher P. Kalnin
Chief Executive Officer, Director
BKV
BKV Corporation
Sale78,281$28.04$2.2M SaleForm 4 ↗
Nov 14, 2025Christopher P. Kalnin
Chief Executive Officer, Director
BKV
BKV Corporation
Sale21,719$28.00$608.1K SaleForm 4 ↗
Nov 11, 2025Christopher P. Kalnin
Chief Executive Officer, Director
BKV
BKV Corporation
Sale100,000$27.13$2.7M SaleForm 4 ↗
Nov 10, 2025Christopher P. Kalnin
Chief Executive Officer, Director
BKV
BKV Corporation
Sale100,000$26.16$2.6M SaleForm 4 ↗
Nov 6, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale6,518$25.00$162.9K SaleForm 4 ↗
Nov 5, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale22,669$25.00$566.7K SaleForm 4 ↗
Nov 3, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale10,000$23.37$233.7K SaleForm 4 ↗
Oct 1, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale225$23.72$5,337 SaleForm 4 ↗
Oct 1, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale14,775$23.19$342.6K SaleForm 4 ↗
Sep 2, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale9,187$23.18$213.0K SaleForm 4 ↗
Aug 12, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale10,000$21.62$216.2K SaleForm 4 ↗
Jul 1, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale10,000$23.13$231.3K SaleForm 4 ↗
Jul 1, 2025David Tameron
Chief Financial Officer
BKV
BKV Corporation
Sale100$23.70$2,370 SaleForm 4 ↗
Jun 12, 2025Ethan Ngo
Chf Corporate Dev Officer
BKV
BKV Corporation
Sale64,998$23.00$1.5M SaleForm 4 ↗
Jun 3, 2025Ethan Ngo
Chf Corporate Dev Officer
BKV
BKV Corporation
Sale21,667$22.04$477.5K SaleForm 4 ↗
Jun 2, 2025Ethan Ngo
Chf Corporate Dev Officer
BKV
BKV Corporation
Sale21,667$21.65$469.1K SaleForm 4 ↗
Jun 2, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale10,000$21.65$216.5K SaleForm 4 ↗
May 19, 2025Eric S. Jacobsen
President, Upstream
BKV
BKV Corporation
Sale31,350$22.02$690.3K SaleForm 4 ↗
May 13, 2025Ethan Ngo
Chf Corporate Dev Officer
BKV
BKV Corporation
Sale19,582$22.01$431.0K SaleForm 4 ↗
May 12, 2025Ethan Ngo
Chf Corporate Dev Officer
BKV
BKV Corporation
Sale23,752$22.01$522.8K SaleForm 4 ↗
May 9, 2025Eric S. Jacobsen
President, Upstream
BKV
BKV Corporation
Sale31,350$20.01$627.3K SaleForm 4 ↗
May 9, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale15,000$20.00$300.0K SaleForm 4 ↗
May 2, 2025Ethan Ngo
Chf Corporate Dev Officer
BKV
BKV Corporation
Sale21,667$18.47$400.2K SaleForm 4 ↗
May 1, 2025David Tameron
Chief Financial Officer
BKV
BKV Corporation
Sale4,409$17.94$79.1K SaleForm 4 ↗
Apr 3, 2025Ethan Ngo
Chf Corporate Dev Officer
BKV
BKV Corporation
Sale21,667$20.09$435.3K SaleForm 4 ↗
Apr 3, 2025David Tameron
Chief Financial Officer
BKV
BKV Corporation
Sale5,000$20.03$100.2K SaleForm 4 ↗
Apr 3, 2025Eric S. Jacobsen
President, Upstream
BKV
BKV Corporation
Sale31,350$20.06$628.9K SaleForm 4 ↗
Mar 25, 2025Lindsay B. Larrick
Chief Legal and Admin Officer
BKV
BKV Corporation
Sale15,000$21.07$316.1K SaleForm 4 ↗
Sep 27, 2024Anon Sirisaengtaksin
Director
BKV
BKV Corporation
Buy5,000$18.00$90.0K BuyForm 4/A ↗
Sep 27, 2024Simon Bowman
Senior Director Midstream
BKV
BKV Corporation
Buy100$18.00$1,800 BuyForm 4 ↗
Sep 27, 2024Travis Lauer
Vice President of Operations
BKV
BKV Corporation
Buy750$18.00$13.5K BuyForm 4 ↗
Sep 27, 2024Bradley A. Birkelo
Senior VP, Subsurface
BKV
BKV Corporation
Buy500$18.00$9,000 BuyForm 4 ↗
Sep 27, 2024David Tameron
VP, Strategic Finance and IR
BKV
BKV Corporation
Buy300$18.00$5,400 BuyForm 4 ↗
Sep 27, 2024David Tameron
VP, Strategic Finance and IR
BKV
BKV Corporation
Buy300$18.00$5,400 BuyForm 4 ↗
Sep 27, 2024David Tameron
VP, Strategic Finance and IR
BKV
BKV Corporation
Buy1,500$18.00$27.0K BuyForm 4 ↗
Sep 27, 2024Kirana Limpaphayom
Director
BKV
BKV Corporation
Buy25,000$18.00$450.0K BuyForm 4 ↗
Sep 27, 2024Mary Rita Valois
Chief Information Officer
BKV
BKV Corporation
Buy2,000$18.00$36.0K BuyForm 4 ↗
Sep 27, 2024Sunit S. Patel
Director
BKV
BKV Corporation
Buy50,000$18.00$900.0K BuyForm 4 ↗
Sep 27, 2024Akaraphong Dayananda
Director
BKV
BKV Corporation
Buy500$18.00$9,000 BuyForm 4 ↗
Sep 27, 2024Ethan Ngo
Chf Technical Resources Ofcr
BKV
BKV Corporation
Buy5,000$18.00$90.0K BuyForm 4 ↗

The newest 50 items, most recent first. Every row links to its original filing. Updated Nov 15, 2026, 6:11 PM EST.

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