InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
1
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 Huml David W., Chairman & CEO. Insider active across 1 company, notably TENNANT CO. Cumulatively, 19 filings have been logged. Breakdown: 0 buy · 1 sell. Total volume traded: €75k. History available since 10 May 2021. The latest transaction was disclosed on 6 March 2026 (Don). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Huml David W.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations19 total
26,755 shares0Common StockSEC:0001624242-26-000005:0
4,268 shares@ US$61.0310.6% of flowCommon StockSEC:0001624242-26-000003:0
17,571 shares0Common StockSEC:0001624242-26-000002:0
3,836 shares@ US$86.5615.6% of flowCommon StockSEC:0001415889-25-006827:0
19,067 shares0Common StockSEC:0001415889-25-005531:0
13,682 shares0Common StockSEC:0001415889-24-016226:0
8,264 shares@ US$110.1641.0% of flowCommon StockSEC:0001415889-24-010719:0
2,165 shares@ US$110.8110.9% of flowCommon StockSEC:0001415889-24-006731:0
13,868 shares0Common StockSEC:0001415889-24-005895:0
810 shares0Common StockSEC:0001415889-23-014667:0
2,747 shares@ US$73.209.0% of flowCommon StockSEC:0001415889-23-012324:0
1,467 shares0Common StockSEC:0001415889-23-008960:0
370 shares@ US$77.861.3% of flowCommon StockSEC:0001415889-23-007967:0
3,599 shares0Common StockSEC:0001415889-23-003791:0
535 shares@ US$71.801.8% of flowCommon StockSEC:0001415889-23-003464:0
3,811 shares0Common StockSEC:0001415889-22-002496:0
531 shares@ US$78.990.0027% mcap9.0% of flowCommon StockSEC:0001179110-22-001789:0
1,561 shares@ US$83.465.6% of flowCommon StockSEC:0001179110-21-010787:0
1,063 shares@ US$85.23463.6% of flowCommon StockSEC:0001179110-21-005137:0
19 of 19 declarations
About Huml David W.
Huml David W. is Président-Directeur Général at TENNANT CO. He has 19 filings in total, and across the 19 filings in the recent sample, the sell amount is EUR 74627 and the most frequent transaction nature is Retenue fiscale, over the period from 2021-05-11 to 2026-03-10.
