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 Wiinberg Ulf. Insider active across 2 companies, notably AGENUS INC. Cumulatively, 17 filings have been published. Split: 2 buys · 0 sell. Total volume traded: €22k. History available since 18 July 2022. The latest transaction was disclosed on 1 December 2025 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Wiinberg Ulf
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
WIINBERG ULF is a declarant and a Director at MiNK Therapeutics, Inc. (XNAS) and AGENUS INC (XNAS). He has 17 filings in total, and across the 17 recent filings we hold, buys total 21840 EUR and sells total 0 EUR, with activity from 2021-06-21 to 2025-12-03, and the modal transaction nature is Attribution.