Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Zay Richard H., Directeur Commercial. Insider active across 1 company, notably TENNANT CO. Aggregated, 19 filings have been logged. Breakdown: 0 buy · 4 sells. Total volume traded: €887k. History available since 10 May 2021. The latest transaction was disclosed on 28 February 2026 (Retenue fiscale). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Zay Richard H.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
2,698 shares@ US$84.53937.5% of flowCommon StockSEC:0001179110-21-005134:0
19 of 19 declarations
About Zay Richard H.
Zay Richard H. is Directeur Commercial and Chief Commercial Officer at TENNANT CO. He has 19 filings in total, and across the 19 sampled filings, they cover the period from 2021-05-11 to 2026-03-03, with 0 in buys and 886699 in sells, the most frequent transaction nature being Retenue fiscale.