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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

TNC

TENNANT CO

Superinvestors

Institutional investors holding TNC

Consensus →
InvestorFundWeightSharesValueQuarter
Meridian / ArrowMarkMeridian Contrarian Fund0.89%987,492$73.2M2023Q3
Mairs & PowerMairs & Power Growth Fund0.55%803,464$53.4M2026Q1
Robert OlsteinOlstein Capital Management0.25%17,000$1K2026Q1
First Eagle Investment ManagementFirst Eagle Investment Management0.00%32,056$2.1M2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

3

Total trades

$0

Volume

3

Buys

0

Sells

Last trade: May 7, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 7, 2026Patrick E AllenBuy–
May 7, 2026Azita ArvaniBuy–

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 7, 2026
Carol S Eicher
Buy
–