Donal L Mulligan

Director, Tennant Co; Director, Energizer

Bought, 12 months

$1.3M

Sold, 12 months

$0.0M

Companies

Latest trade

Aug 12, 2026

Companies

Tennant CoDirector +$1.0M EnergizerDirector +$0.3M

Trades

TNC Bought 8,000 shares at $67.34 $0.5M Aug 12

TNC Bought 3,000 shares at $61.61 $0.2M Feb 27

TNC Bought 5,000 shares at $63.86 $0.3M Feb 26

ENR Bought 15,000 shares at $17.40 $0.3M Dec 2

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.