SEC Form 4 reporting owner

Jacobsen Eric S

Jacobsen Eric S has filed 5 Form 4 transactions reported between January 1, 2026 and June 1, 2026, as President, Upstream of BKV Corp.

Name as filed: Jacobsen Eric S

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$1.4M

2 lines

Companies

with Form 4 filings

Latest transaction

Jun 1, 2026

transaction date

Roles and reported holdings

BKVBKV Corp
Jan 1, 2026 – Jun 1, 2026
President, Upstream
Held directly227,843 sh as of Jun 1, 2026 · Form 4
24 months: $1.4M sold

Transaction history

All 5 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jun 1, 2026	BKVPresident, Upstream	Open-market saleCode S · direct	25,000	$26.89	$672K@ $26.89	227,843	Form 4
May 1, 2026	BKVPresident, Upstream	Open-market saleCode S · direct	25,000	$30.96	$774K@ $30.96	252,843	Form 4
Mar 10, 2026	BKVPresident, Upstream	Grant or awardCode A · direct	27,643	—	—	277,843	Form 4
Mar 3, 2026	BKVPresident, Upstream	Shares withheld for tax or exercise priceCode F · direct	3,952	$31.27	$124K@ $31.27	250,200	Form 4
Jan 1, 2026	BKVPresident, Upstream	Shares withheld for tax or exercise priceCode F · direct	3,751	$27.15	$102K@ $27.15	254,152	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.