James L. Rubin

Board Director

Director

US·SEC (Form 4)

Viper Energy Partners LP Viper Energy, Inc.VNOM Sub, Inc.

Total declarations

Companies

▲ Purchases (0 ops.)

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▼ Sales (0 ops.)

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Latest filing published 19 Aug 2025 for VNOM Sub, Inc.. Read the official filing

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

No signal scores available.

James L. Rubin: trading record in brief

James L. Rubin is a declared insider at 2 companies (board member); the most frequent names are Viper Energy Partners LP and Viper Energy, Inc. Over a trading history stretching from 12 July 2021 to 19 August 2025, the count stands at 7 filings.

The filings describe grants, exercises and other transfers rather than trades on the open market. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

Most recently, on 19 August 2025, the filings show a transaction in Viper Energy Partners LP. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.