Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Ubben Jeffrey W, Director. Insider active across 5 companies, notably AppHarvest, Inc.. In total, 25 reports have been published. Split: 8 buys · 4 sells. Total volume traded: €386.8m. Activity tracked since 10 June 2021. The latest transaction was disclosed on 2 January 2026 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Ubben Jeffrey W
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
3,000,000 shares@ US$16.50100.0% of flowCommon Stock, par value $0.0001 per share ("Common Stock")SEC:0000902664-21-003127:0
25 of 25 declarations
About Ubben Jeffrey W
Jeffrey W. Ubben is an administrator linked to Exxon Mobil CORP, Enviva Inc., Nikola Corp, Enviva Partners, LP and AppHarvest, Inc. The record shows 25 filings in total, and across the 25 sampled filings, the period runs from 2021-06-14 to 2026-01-05, with buys of EUR 39428583 and sells of EUR 347331629.