| $348M | ||
| $250M | ||
| $109M | ||
| $56M | ||
| $40M | ||
| $29M |
Buys | $1,261,670 | 4 | 50 |
Sells | $960,014 | 4 | 50 |
| Mulligan Donal L | director | 2 | $504,130 | 0 | $0 | $504,130 |
| Glerum James T Jr. | director | 1 | $499,980 | 0 | $0 | $499,980 |
| Huml David W. | PRESIDENT AND CEO | 1 | $257,560 | 0 | $0 | $257,560 |
| Arvani Azita | director | 0 | $0 | 1 | $193,794 | $-193,794 |
| EICHER CAROL S | director | 0 | $0 | 1 | $193,997 | $-193,997 |
| Windley David | director | 0 | $0 | 1 | $235,899 | $-235,899 |
| Zay Richard H. | CHIEF COMMERCIAL OFFICER | 0 | $0 | 1 | $336,324 | $-336,324 |
Tennant Company, together with its subsidiaries, designs, manufactures, and markets floor cleaning equipment in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company offers a suite of products, including floor maintenance and cleaning equipment, detergent-free and other sustainable cleaning technologies, aftermarket parts and consumables, equipment maintenance and repair services, specialty surface coatings, and asset management solutions. It also provides business solutions, such as financing, rental, and leasing programs, as well as machine-to-machine asset management solutions. The company offers its products under the Tennant, Nobles, Alfa Uma Empresa Tennant, IRIS, VLX, IPC, Gaomei, and Rongen brands, as well as private-label brands. Its products are used in retail establishments and distribution centers; factories and warehouses; and public venues, such as arenas and stadiums, office buildings, schools and universities, hospitals and clinics, parking lots and streets, and other environments. It markets its products to contract cleaners and businesses through direct sales and service organizations, as well as through a network of authorized distributors. Tennant Company was founded in 1870 and is headquartered in Eden Prairie, Minnesota.
Over the last 12 months, insiders at Tennant Company have bought $1.26M and sold $960,014 worth of Tennant Company stock.
On average, over the past 5 years, insiders at Tennant Company have bought $1.26M and sold $3.12M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Mulligan Donal L (director) — $504,130. Glerum James T Jr. (director) — $499,980. Huml David W. (PRESIDENT AND CEO) — $257,560.
The last purchase of 8,163 shares for transaction amount of $499,980 was made by Glerum James T Jr. (director) on 2026‑03‑02.
| 2026-03-02 | Glerum James T Jr. | director | 8,163 0.0444% | $61.25 | $499,980 | +1.57% | ||
| 2026-02-27 | Sale | Arvani Azita | director | 3,156 0.0172% | $61.40 | $193,794 | +0.12% | |
| 2026-02-27 | Mulligan Donal L | director | 3,000 0.0164% | $61.61 | $184,830 | +0.12% | ||
| 2026-02-26 | Sale | EICHER CAROL S | director | 3,130 0.0169% | $61.98 | $193,997 | -3.17% | |
| 2026-02-26 | Sale | Windley David | director | 3,694 0.0205% | $63.86 | $235,899 | -3.17% | |
| 2026-02-26 | Huml David W. | PRESIDENT AND CEO | 4,000 0.0224% | $64.39 | $257,560 | -3.17% | ||
| 2026-02-26 | Mulligan Donal L | director | 5,000 0.0277% | $63.86 | $319,300 | -3.17% | ||
| 2025-08-19 | Sale | Zay Richard H. | CHIEF COMMERCIAL OFFICER | 4,042 0.0218% | $83.21 | $336,324 | -4.51% | |
| 2025-02-28 | Sale | Arvani Azita | director | 2,358 0.0124% | $85.22 | $200,950 | -7.64% | |
| 2025-02-28 | Sale | Balinski Barb | SVP, Chief Transf Officer | 1,717 0.0092% | $86.42 | $148,383 | -7.64% | |
| 2025-02-24 | Sale | Zay Richard H. | CHIEF COMMERCIAL OFFICER | 7,053 0.0378% | $87.58 | $617,669 | -7.98% | |
| 2024-08-28 | Sale | Balinski Barb | SVP, INNOVATION & TECHNOLOGY | 1,500 0.008% | $96.61 | $144,908 | -12.39% | |
| 2024-03-08 | Sale | ERICKSON KRISTIN A. | SVP, GENERAL COUNSEL | 556 0.003% | $110.00 | $61,160 | -14.70% | |
| 2024-03-07 | Sale | ERICKSON KRISTIN A. | SVP, GENERAL COUNSEL | 1,270 0.0069% | $110.66 | $140,532 | -14.34% | |
| 2024-03-04 | Sale | Huml David W. | PRESIDENT AND CEO | 20,009 0.1082% | $110.83 | $2.22M | -14.29% | |
| 2024-03-04 | Sale | Arvani Azita | director | 1,765 0.0096% | $111.72 | $197,177 | -14.29% | |
| 2024-02-28 | Sale | EICHER CAROL S | director | 2,298 0.0127% | $116.45 | $267,602 | -16.63% | |
| 2024-02-27 | Sale | Sonnenberg Steven Alan | director | 8,910 0.0458% | $110.09 | $980,880 | -17.26% | |
| 2024-02-27 | Sale | Mulligan Donal L | director | 2,358 0.0121% | $110.00 | $259,380 | -17.26% | |
| 2024-02-27 | Sale | Zay Richard H. | CHIEF COMMERCIAL OFFICER | 14,743 0.0759% | $110.19 | $1.62M | -17.26% |
| Huml David W. | PRESIDENT AND CEO | 67958 0.3749% | $4.27M | 1 | 9 | |
| EICHER CAROL S | director | 28836 0.1591% | $1.81M | 0 | 7 | |
| Zay Richard H. | CHIEF COMMERCIAL OFFICER | 20998 0.1158% | $1.32M | 0 | 16 | |
| Arvani Azita | director | 17435 0.0962% | $1.09M | 0 | 5 | |
| Glerum James T Jr. | director | 8600 0.0474% | $539,736.00 | 1 | 0 | |
| Mulligan Donal L | director | 8000 0.0441% | $502,080.00 | 2 | 6 | |
| Windley David | director | 7422 0.0409% | $465,804.72 | 0 | 2 | |
| KILLINGSTAD CHRIS | director | 152752 0.8427% | $9.59M | 0 | 38 | |
| DOLAN JANET M | director | 35453 0.1956% | $2.23M | 0 | 2 | |
| PAULSON THOMAS | SVP, CFO | 25007 0.138% | $1.57M | 2 | 12 | +12.9% |
| Sonnenberg Steven Alan | director | 22994 0.1269% | $1.44M | 0 | 9 | |
| McKnight Carol E. | FORMER, SVP, CHIEF ADMIN OFFR | 21760 0.12% | $1.37M | 0 | 4 | |
| Wilson Heidi M | SVP, General Counsel and Sec'y | 19643 0.1084% | $1.23M | 0 | 18 | |
| RUSSELL EDWIN L | director | 15686 0.0865% | $984,453.36 | 0 | 1 | |
| WICHMANN DAVID S | director | 14722 0.0812% | $923,952.72 | 0 | 2 | |
| Westman Don B | SVP, Operations | 13210 0.0729% | $829,059.60 | 0 | 7 | |
| Eckert Andrew J | SVP, The Americas | 12324 0.068% | $773,454.24 | 3 | 14 | <0.0001% |
| Huijser Karel | VP of International | 11999 0.0662% | $753,057.24 | 0 | 3 | |
| Balinski Barb | SVP, Chief Transf Officer | 11829 0.0653% | $742,388.04 | 0 | 2 | |
| ERICKSON KRISTIN A. | SVP, GENERAL COUNSEL | 10698 0.059% | $671,406.48 | 0 | 3 | |
| BALAGNA JEFFREY A | director | 10614 0.0586% | $666,134.64 | 0 | 1 | |
| MATHIESON DAVID | director | 10558 0.0582% | $662,620.08 | 2 | 0 | <0.0001% |
| Austen William F. | director | 9239 0.051% | $579,839.64 | 1 | 0 | +14.85% |
| Coopersmith Steven M | VP, Global Marketing | 7879 0.0435% | $494,486.04 | 0 | 2 | |
| CARTER REX L | SVP, Operations & Sytems | 6226 0.0343% | $390,743.76 | 0 | 5 | |
| FLEIGLE MARK J | VP, Research and Development | 4806 0.0265% | $301,624.56 | 0 | 2 | |
| DYBSKY THOMAS | SVP, Administration | 4075 0.0225% | $255,747.00 | 0 | 38 | |
| LENDERS ANTHONY | VP & Mng. Dir. - Europe | 3978 0.0219% | $249,682.82 | 0 | 1 | |
| Schaefer Michael | SVP, Chief Technical Officer | 3279 0.0181% | $205,790.04 | 0 | 8 | |
| BRAUSEN ANTHONY T | VP and CFO | 2328 0.0128% | $146,082.56 | 0 | 7 | |
| BLANCHARD ERIC A | VP, Gen. Counsel & Secretary | 1228 0.0068% | $77,069.28 | 0 | 2 |
| Increased Positions | 100 | +29.85% | 1M | +5.79% |
| Decreased Positions | 146 | -43.58% | 1M | -8.48% |
| New Positions | 24 | New | 127,448 | New |
| Sold Out Positions | 33 | Sold Out | 195,181 | Sold Out |
| Total Postitions | 289 | -13.73% | 17M | -2.69% |
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