Donal L Mulligan insider trades

Open-market stock purchases and sales by Donal L Mulligan, Unknown at Tennant Co, from SEC Form 4 filings since Oct 22, 2009.

Track record: 60% of 5 scored buys are up 5% or more since purchase, averaging +1%.

Recent trades

DateStockTradeValue
Aug 12, 2026TNC Tennant CoBought$539K
May 8, 2026HLF Herbalife LtdBought (not open market)—
May 7, 2026TNC Tennant CoBought (not open market)—
Apr 14, 2026TNC Tennant CoSold (not open market)$194K
Apr 14, 2026TNC Tennant CoBought (not open market)—
Feb 27, 2026TNC Tennant CoBought$185K
Feb 26, 2026TNC Tennant CoBought$319K
Jan 2, 2026ENR Energizer Holdings, IncBought (not open market)—
Dec 2, 2025ENR Energizer Holdings, IncBought$261K

Companies traded

  • TNC Tennant Co: 3 buys, 6 sales, last Aug 12, 2026
  • HLF Herbalife Ltd: 3 buys, last May 8, 2026
  • ENR Energizer Holdings, Inc: 2 buys, last Jan 2, 2026
  • GIS General Mills Inc: 6 sales, last Jul 15, 2019

Get free alerts when Donal L Mulligan files a new trade →