TNC TENNANT CO
NYSE · SEC CIK 97134 · EDGAR
- Bought, last 12 months
- $2.11M 6 purchases by 5 insiders
- Sold, last 12 months
- $1.23M 4 sales by 4 insiders
- Filings on record
- 158 since 2021-08-19, latest 2026-09-23 16:28
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Mulligan Donal L | Dir | $1.04M | — |
| Zay Richard H. | SVP, COO | — | $605.1K |
| Glerum James T Jr. | Dir | $500.0K | — |
| Huml David W. | Pres AND CEO, Dir | $257.5K | — |
| Windley David | Dir | — | $235.9K |
| ALLEN PATRICK E | Dir | $208.3K | — |
| EICHER CAROL S | Dir | — | $194.0K |
| Arvani Azita | Dir | — | $193.8K |
| Morse Timothy R. | Dir | $102.3K | — |
| Schottler Patrick W. | SVP, Robotics | — | — |
Transactions 225
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MA | 2024-04-11 | 2024-02-27+ | TNC | Zay Richard H. | Chief COMMERCIAL Off | F - Tax | $110.34 | -3,687 | 17.0K | -18% | -$406.8K |
| MA | 2024-04-11 | 2024-02-27+ | TNC | ERICKSON KRISTIN A. | SVP, GC | F - Tax | $110.34 | -1,340 | 11.2K | -11% | -$147.9K |
| DM | 2024-03-11 | 2024-03-07+ | TNC | ERICKSON KRISTIN A. | SVP, GC | S - Sale+OE | $110.46 | -1,826 | 10.7K | -15% | -$201.7K |
| DM | 2024-03-11 | 2024-03-07+ | TNC | ERICKSON KRISTIN A. | SVP, GC | M - OptEx | $68.87 | +1,826 | 11.3K | +19% | +$125.8K |
| 2024-03-05 | 2024-03-02 | TNC | ERICKSON KRISTIN A. | SVP, GC | F - Tax | $110.81 | -425 | 10.7K | -4% | -$47.1K | |
| 2024-03-05 | 2024-03-02 | TNC | Zay Richard H. | Chief COMMERCIAL Off | F - Tax | $110.81 | -733 | 18.1K | -4% | -$81.2K | |
| D | 2024-03-05 | 2024-03-04 | TNC | Arvani Azita | Dir | M - OptEx | $64.20 | +1,765 | 15.9K | +12% | +$113.3K |
| D | 2024-03-05 | 2024-03-04 | TNC | Arvani Azita | Dir | S - Sale+OE | $111.72 | -1,765 | 14.2K | -11% | -$197.2K |
| DM | 2024-03-05 | 2024-03-04 | TNC | Huml David W. | Pres AND CEO, Dir | S - Sale+OE | $110.83 | -20.0K | 69.4K | -22% | -$2.22M |
| DM | 2024-03-05 | 2024-03-04 | TNC | Huml David W. | Pres AND CEO, Dir | M - OptEx | $67.68 | +20.0K | 64.5K | +45% | +$1.35M |
| D | 2024-03-05 | 2024-03-02 | TNC | Huml David W. | Pres AND CEO, Dir | F - Tax | $110.81 | -2,165 | 62.6K | -3% | -$239.9K |
| 2024-03-05 | 2024-03-02 | TNC | Balinski Barb | SVP, INNOVATION, TECHNOLOGY | F - Tax | $110.81 | -380 | 9,888 | -4% | -$42.1K | |
| 2024-02-29 | 2024-02-27 | TNC | Balinski Barb | SVP, INNOVATION, TECHNOLOGY | F - Tax | $110.16 | -896 | 10.3K | -8% | -$98.7K | |
| M | 2024-02-29 | 2024-02-27 | TNC | Balinski Barb | SVP, INNOVATION, TECHNOLOGY | A - Grant | $0.00 | +4,949 | 11.2K | +80% | $0 |
| 2024-02-29 | 2024-02-27 | TNC | West Fay | CFO, SENIOR VP | F - Tax | $110.16 | -1,988 | 25.8K | -7% | -$219.0K | |
| M | 2024-02-29 | 2024-02-27 | TNC | West Fay | CFO, SENIOR VP | A - Grant | $0.00 | +10.6K | 27.8K | +61% | $0 |
| 2024-02-29 | 2024-02-27 | TNC | Windley David | Dir | S - Sale | $113.24 | -7,250 | 3,983 | -65% | -$821.0K | |
| D | 2024-02-29 | 2024-02-27 | TNC | Sonnenberg Steven Alan | Dir | S - Sale+OE | $110.09 | -8,910 | 23.0K | -28% | -$980.9K |
| DM | 2024-02-29 | 2024-02-27 | TNC | Sonnenberg Steven Alan | Dir | M - OptEx | $63.66 | +8,910 | 25.4K | +54% | +$567.3K |
| M | 2024-02-29 | 2024-02-27 | TNC | Huml David W. | Pres AND CEO, Dir | A - Grant | $0.00 | +32.0K | 71.7K | +81% | $0 |
| 2024-02-29 | 2024-02-27 | TNC | Huml David W. | Pres AND CEO, Dir | F - Tax | $110.16 | -6,916 | 64.8K | -10% | -$761.9K | |
| 2024-02-29 | 2024-02-27 | TNC | Christianson Brock R. | SVP, Chief HR Off | A - Grant | $0.00 | +1,986 | 3,690 | +117% | $0 | |
| M | 2024-02-29 | 2024-02-27 | TNC | ERICKSON KRISTIN A. | SVP, GC | A - Grant | $0.00 | +5,920 | 12.1K | +95% | $0 |
| 2024-02-29 | 2024-02-27 | TNC | ERICKSON KRISTIN A. | SVP, GC | F - Tax | $110.16 | -1,016 | 11.1K | -8% | -$111.9K | |
| DM | 2024-02-29 | 2024-02-27 | TNC | Zay Richard H. | Chief COMMERCIAL Off | M - OptEx | $60.01 | +14.7K | 25.8K | +133% | +$884.7K |
| D | 2024-02-29 | 2024-02-27 | TNC | Zay Richard H. | Chief COMMERCIAL Off | F - Tax | $110.16 | -1,825 | 18.8K | -9% | -$201.0K |
| D | 2024-02-29 | 2024-02-27 | TNC | Zay Richard H. | Chief COMMERCIAL Off | S - Sale+OE | $110.19 | -14.7K | 11.1K | -57% | -$1.62M |
| DM | 2024-02-29 | 2024-02-27 | TNC | Zay Richard H. | Chief COMMERCIAL Off | A - Grant | $0.00 | +9,562 | 20.7K | +86% | $0 |
| DM | 2024-02-29 | 2024-02-28 | TNC | EICHER CAROL S | Dir | M - OptEx | $64.73 | +4,123 | 25.5K | +19% | +$266.9K |
| D | 2024-02-29 | 2024-02-28 | TNC | EICHER CAROL S | Dir | S - Sale+OE | $116.45 | -2,298 | 25.5K | -8% | -$267.6K |
| D | 2024-02-29 | 2024-02-27 | TNC | Mulligan Donal L | Dir | S - Sale+OE | $110.00 | -2,358 | 16.7K | -12% | -$259.4K |
| D | 2024-02-29 | 2024-02-27 | TNC | Mulligan Donal L | Dir | M - OptEx | $65.12 | +2,358 | 19.1K | +14% | +$153.6K |
| 2023-11-29 | 2023-11-27 | TNC | Christianson Brock R. | SVP, Chief HR Off | A - Grant | $0.00 | +1,704 | 1,704 | New | $0 | |
| D | 2023-11-09 | 2023-11-07 | TNC | ERICKSON KRISTIN A. | SVP, GC | S - Sale+OE | $82.00 | -950 | 6,219 | -13% | -$77.9K |
| D | 2023-11-09 | 2023-11-07 | TNC | ERICKSON KRISTIN A. | SVP, GC | M - OptEx | $60.67 | +950 | 7,169 | +15% | +$57.6K |
| 2023-11-01 | 2023-10-30 | TNC | Huml David W. | Pres AND CEO, Dir | G - Gift | $0.00 | -810 | 39.7K | -2% | $0 | |
| D | 2023-10-05 | 2023-10-03 | TNC | Mulligan Donal L | Dir | S - Sale+OE | $73.94 | -1,765 | 16.7K | -10% | -$130.5K |
| D | 2023-10-05 | 2023-10-03 | TNC | Mulligan Donal L | Dir | M - OptEx | $64.20 | +1,765 | 18.5K | +11% | +$113.3K |
| D | 2023-08-31 | 2023-08-30 | TNC | Sonnenberg Steven Alan | Dir | S - Sale+OE | $83.24 | -1,765 | 23.0K | -7% | -$146.9K |
| D | 2023-08-31 | 2023-08-30 | TNC | Sonnenberg Steven Alan | Dir | M - OptEx | $64.20 | +1,765 | 24.8K | +8% | +$113.3K |
| D | 2023-08-16 | 2023-08-14 | TNC | Huml David W. | Pres AND CEO, Dir | S - Sale+OE | $83.83 | -4,599 | 40.5K | -10% | -$385.5K |
| DM | 2023-08-16 | 2023-08-14 | TNC | Huml David W. | Pres AND CEO, Dir | M - OptEx | $64.83 | +4,599 | 43.3K | +12% | +$298.2K |
| D | 2023-08-14 | 2023-08-10 | TNC | Zay Richard H. | Chief COMMERCIAL Off | S - Sale+OE | $85.79 | -5,559 | 11.1K | -33% | -$476.9K |
| D | 2023-08-14 | 2023-08-10 | TNC | Zay Richard H. | Chief COMMERCIAL Off | M - OptEx | $60.67 | +4,055 | 16.7K | +32% | +$246.0K |
| 2023-05-31 | 2023-02-28 | TNC | Huml David W. | Pres AND CEO, Dir | F - Tax | $72.88 | -449 | 40.5K | -1% | -$32.7K | |
| 2023-05-31 | 2023-02-28 | TNC | Huml David W. | Pres AND CEO, Dir | A - Grant | $0.00 | +1,467 | 41.0K | +4% | $0 | |
| DM | 2023-05-30 | 2023-05-25+ | TNC | McKnight Carol E. | SVP, FORMER, CHIEF ADMIN OFFR | M - OptEx | $68.35 | +20.4K | 27.3K | +297% | +$1.40M |
| DM | 2023-05-30 | 2023-05-25+ | TNC | McKnight Carol E. | SVP, FORMER, CHIEF ADMIN OFFR | S - Sale+OE | $75.48 | -20.4K | 21.8K | -48% | -$1.54M |
| DM | 2023-05-25 | 2023-05-23+ | TNC | McKnight Carol E. | SVP, Chief ADMIN Off | M - OptEx | $59.02 | +10.8K | 25.9K | +71% | +$635.2K |
| DM | 2023-05-25 | 2023-05-23+ | TNC | McKnight Carol E. | SVP, Chief ADMIN Off | S - Sale+OE | $76.75 | -10.8K | 22.0K | -33% | -$825.9K |
| 2023-05-15 | 2023-05-11 | TNC | Huml David W. | Pres AND CEO, Dir | F - Tax | $77.86 | -370 | 39.9K | -0.9% | -$28.8K | |
| 2023-05-09 | 2023-05-07 | TNC | West Fay | CFO, SENIOR VP | F - Tax | $78.31 | -1,964 | 17.2K | -10% | -$153.8K | |
| 2023-05-05 | 2023-05-03 | TNC | EICHER CAROL S | Dir | A - Grant | $0.00 | +1,447 | 23.7K | +6% | $0 | |
| 2023-05-05 | 2023-05-03 | TNC | Arvani Azita | Dir | A - Grant | $0.00 | +1,447 | 14.2K | +11% | $0 | |
| 2023-05-05 | 2023-05-03 | TNC | Zay Richard H. | Chief COMMERCIAL Off | S - Sale | $79.46 | -3,719 | 13.0K | -22% | -$295.5K | |
| 2023-05-05 | 2023-05-03 | TNC | Sonnenberg Steven Alan | Dir | A - Grant | $0.00 | +1,447 | 23.0K | +7% | $0 | |
| 2023-05-05 | 2023-05-03 | TNC | Mulligan Donal L | Dir | A - Grant | $0.00 | +1,447 | 16.7K | +9% | $0 | |
| 2023-05-05 | 2023-05-03 | TNC | Morse Timothy R. | Dir | A - Grant | $0.00 | +1,447 | 4,736 | +44% | $0 | |
| 2023-05-05 | 2023-05-03 | TNC | Hider Andrew P. | Dir | A - Grant | $0.00 | +1,447 | 2,609 | +125% | $0 | |
| 2023-05-05 | 2023-05-03 | TNC | GREEN MARIA C | Dir | A - Grant | $0.00 | +1,447 | 8,331 | +21% | $0 | |
| 2023-05-05 | 2023-05-03 | TNC | Windley David | Dir | A - Grant | $0.00 | +1,447 | 11.2K | +15% | $0 | |
| D | 2023-04-05 | 2023-04-03 | TNC | Mulligan Donal L | Dir | M - OptEx | $46.59 | +2,320 | 17.6K | +15% | +$108.1K |
| D | 2023-04-05 | 2023-04-03 | TNC | Mulligan Donal L | Dir | S - Sale+OE | $68.38 | -2,320 | 15.3K | -13% | -$158.6K |
| D | 2023-03-09 | 2023-03-07 | TNC | Arvani Azita | Dir | M - OptEx | $46.59 | +2,320 | 15.0K | +18% | +$108.1K |
| D | 2023-03-09 | 2023-03-07 | TNC | Arvani Azita | Dir | S - Sale+OE | $70.69 | -2,320 | 12.7K | -15% | -$164.0K |
| DM | 2023-03-02 | 2023-02-28 | TNC | Huml David W. | Pres AND CEO, Dir | A - Grant | $0.00 | +13.0K | 40.2K | +48% | $0 |
| D | 2023-03-02 | 2023-02-28 | TNC | Huml David W. | Pres AND CEO, Dir | F - Tax | $72.88 | -1,014 | 30.9K | -3% | -$73.9K |
| DM | 2023-03-02 | 2023-02-28 | TNC | ERICKSON KRISTIN A. | SVP, GC | A - Grant | $0.00 | +2,486 | 4,880 | +104% | $0 |
| D | 2023-03-02 | 2023-02-28 | TNC | ERICKSON KRISTIN A. | SVP, GC | F - Tax | $72.88 | -263 | 4,617 | -5% | -$19.2K |
| DM | 2023-03-02 | 2023-02-28 | TNC | McKnight Carol E. | SVP, Chief ADMIN Off | A - Grant | $0.00 | +4,606 | 22.0K | +26% | $0 |
| D | 2023-03-02 | 2023-02-28 | TNC | McKnight Carol E. | SVP, Chief ADMIN Off | F - Tax | $72.88 | -857 | 20.3K | -4% | -$62.5K |
| DM | 2023-03-02 | 2023-02-28 | TNC | Zay Richard H. | Chief COMMERCIAL Off | A - Grant | $0.00 | +6,630 | 15.0K | +79% | $0 |
| D | 2023-03-02 | 2023-02-28 | TNC | Zay Richard H. | Chief COMMERCIAL Off | F - Tax | $72.88 | -1,076 | 13.9K | -7% | -$78.4K |
| DM | 2023-03-02 | 2023-02-28 | TNC | Balinski Barb | SVP, INNOVATION, TECHNOLOGY | A - Grant | $0.00 | +2,191 | 5,046 | +77% | $0 |
| D | 2023-03-02 | 2023-02-28 | TNC | Balinski Barb | SVP, INNOVATION, TECHNOLOGY | F - Tax | $72.88 | -234 | 4,812 | -5% | -$17.1K |
| D | 2023-03-02 | 2023-02-28 | TNC | West Fay | CFO, SENIOR VP | A - Grant | $0.00 | +3,086 | 19.2K | +19% | $0 |
| 2023-02-28 | 2023-02-25 | TNC | Zay Richard H. | Chief COMMERCIAL Off | F - Tax | $71.80 | -559 | 11.1K | -5% | -$40.1K | |
| 2023-02-28 | 2023-02-25 | TNC | McKnight Carol E. | SVP, Chief ADMIN Off | F - Tax | $71.80 | -481 | 18.3K | -3% | -$34.5K | |
| 2023-02-28 | 2023-02-25 | TNC | Balinski Barb | SVP, INNOVATION, TECHNOLOGY | F - Tax | $71.80 | -162 | 4,327 | -4% | -$11.6K | |
| 2023-02-28 | 2023-02-25 | TNC | ERICKSON KRISTIN A. | SVP, GC | F - Tax | $71.80 | -182 | 4,073 | -4% | -$13.1K | |
| 2023-02-28 | 2023-02-25 | TNC | Huml David W. | Pres AND CEO, Dir | F - Tax | $71.80 | -535 | 28.3K | -2% | -$38.4K | |
| 2022-12-21 | 2022-03-01 | TNC | Stokes Kristin A. | SVP, GC | F - Tax | $78.78 | -183 | 4,255 | -4% | -$14.4K | |
| 2022-12-21 | 2022-03-01 | TNC | Stokes Kristin A. | SVP, GC | A - Grant | $0.00 | +508 | 4,438 | +13% | $0 | |
| D | 2022-11-15 | 2022-11-11 | TNC | Sonnenberg Steven Alan | Dir | M - OptEx | $65.98 | +2,320 | 23.9K | +11% | +$153.1K |
| D | 2022-11-15 | 2022-11-11 | TNC | Sonnenberg Steven Alan | Dir | S - Sale+OE | $46.59 | -2,320 | 21.5K | -10% | -$108.1K |
| DM | 2022-08-23 | 2022-08-19 | TNC | EICHER CAROL S | Dir | S - Sale+OE | $68.50 | -1,580 | 22.3K | -7% | -$108.2K |
| D | 2022-08-23 | 2022-08-19 | TNC | EICHER CAROL S | Dir | M - OptEx | $46.59 | +2,320 | 23.8K | +11% | +$108.1K |
| M | 2022-08-18 | 2022-08-16 | TNC | Zay Richard H. | Chief COMMERCIAL Off | S - Sale | $70.79 | -2,500 | 11.7K | -18% | -$177.0K |
| 2022-08-15 | 2022-08-12 | TNC | Hider Andrew P. | Dir | A - Grant | $0.00 | +1,162 | 1,162 | New | $0 | |
| 2022-08-15 | 2022-08-12 | TNC | Hider Andrew P. | Dir | A - Grant | $0.00 | +1,162 | 1,162 | New | $0 | |
| 2022-05-10 | 2022-05-07 | TNC | West Fay | CFO, SENIOR VP | F - Tax | $60.51 | -1,963 | 16.1K | -11% | -$118.8K | |
| 2022-05-05 | 2022-05-03 | TNC | Morse Timothy R. | Dir | A - Grant | $0.00 | +1,736 | 3,289 | +112% | $0 | |
| 2022-05-05 | 2022-05-03 | TNC | EICHER CAROL S | Dir | A - Grant | $0.00 | +1,736 | 21.5K | +9% | $0 | |
| 2022-05-05 | 2022-05-03 | TNC | Mulligan Donal L | Dir | A - Grant | $0.00 | +1,736 | 15.3K | +13% | $0 | |
| 2022-05-05 | 2022-05-03 | TNC | GREEN MARIA C | Dir | A - Grant | $0.00 | +1,736 | 6,884 | +34% | $0 | |
| 2022-05-05 | 2022-05-03 | TNC | Windley David | Dir | A - Grant | $0.00 | +1,736 | 9,786 | +22% | $0 | |
| 2022-05-05 | 2022-05-03 | TNC | Arvani Azita | Dir | A - Grant | $0.00 | +1,736 | 12.7K | +16% | $0 | |
| 2022-05-05 | 2022-05-03 | TNC | Sonnenberg Steven Alan | Dir | A - Grant | $0.00 | +1,736 | 21.5K | +9% | $0 | |
| D | 2022-03-03 | 2022-03-01 | TNC | Glusick Daniel E. | SVP, Ops | A - Grant | $0.00 | +1,294 | 5,940 | +28% | $0 |
| DM | 2022-03-03 | 2022-03-01 | TNC | Balinski Barb | SVP, INNOVATION, TECHNOLOGY | A - Grant | $0.00 | +1,962 | 3,605 | +119% | $0 |
Purchase Sale Sale after option exercise All abbreviations