InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the full record of transactions filed by Grosfield Howard. Director active across 1 company, notably American Express Co. Cumulatively, 11 filings have been published. Breakdown: 0 buy · 3 sells. Total volume traded: €5m. Activity tracked since 29 January 2023. The latest transaction was filed on 12 February 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
11 of 11 declarations
Grosfield Howard has 11 filings in total, all within the 11 recent sampled filings, linked to American Express Co, where the listed role is Group Pres., U.S. Cons. Serv. In the recent sampled filings, sell amounts total EUR 5018575, with no buy amount reported, and the period runs from 2023-02-01 to 2026-02-13. The largest listed filings are of type other, including EUR 3592533.918389929 on 2025-01-30, EUR 2691809.667091792 on 2026-02-03, and EUR 2639853.811861718 on 2023-08-01, as well as a sell of EUR 2374778.595165279 on 2026-02-13 and a sell of EUR 2295275.594296285 on 2025-05-07.