TENNANT CO — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| West Fay | SENIOR VP, CFO | Award / Grant | 6,375 | — | — | 27,816 | Feb 27, 2024 |
| Mulligan Donal L | — | Option Exercise | 2,358 | $65.12 | $153,553 | 19,073 | Feb 27, 2024 |
| Sonnenberg Steven Alan | — | Option Exercise | 2,358 | $65.12 | $153,553 | 25,352 | Feb 27, 2024 |
| West Fay | SENIOR VP, CFO | Tax Withholding | 2,599 | $110.16 | $286,306 | 25,217 | Feb 27, 2024 |
| Huml David W. | PRESIDENT AND CEO | Tax Withholding | 3,206 | $110.81 | $355,257 | 60,241 | Feb 27, 2024 |
| Zay Richard H. | CHIEF COMMERCIAL OFFICER | Tax Withholding | 1,031 | $110.81 | $114,245 | 16,970 | Feb 27, 2024 |
| Christianson Brock R. | SVP, CHIEF HR OFFICER | Award / Grant | 1,704 | — | — | 1,704 | Nov 27, 2023 |
| ERICKSON KRISTIN A. | SVP, GENERAL COUNSEL | Option Exercise | 950 | $60.67 | $57,637 | 7,169 | Nov 7, 2023 |
| Huml David W. | PRESIDENT AND CEO | Gift | 810 | — | — | 39,721 | Oct 30, 2023 |
| Mulligan Donal L | — | Option Exercise | 1,765 | $64.20 | $113,313 | 18,480 | Oct 3, 2023 |
| Sonnenberg Steven Alan | — | Option Exercise | 1,765 | $64.20 | $113,313 | 24,759 | Aug 30, 2023 |
| Huml David W. | PRESIDENT AND CEO | Option Exercise | 2,747 | $73.20 | $201,080 | 43,278 | Aug 14, 2023 |
| Zay Richard H. | CHIEF COMMERCIAL OFFICER | Option Exercise | 4,055 | $60.67 | $246,017 | 16,654 | Aug 10, 2023 |
| McKnight Carol E. | FORMER, SVP, CHIEF ADMIN OFFR | Option Exercise | 5,568 | $73.20 | $407,578 | 27,328 | May 25, 2023 |
| McKnight Carol E. | SVP, CHIEF ADMIN OFFICER | Option Exercise | 850 | $52.42 | $44,557 | 25,863 | May 23, 2023 |
| Huml David W. | PRESIDENT AND CEO | Tax Withholding | 370 | $77.86 | $28,808 | 39,855 | May 11, 2023 |
| West Fay | SENIOR VP, CFO | Tax Withholding | 1,964 | $78.31 | $153,801 | 17,235 | May 7, 2023 |
| Sonnenberg Steven Alan | — | Award / Grant | 1,447 | — | — | 22,994 | May 3, 2023 |
| Hider Andrew P. | — | Award / Grant | 1,447 | — | — | 2,609 | May 3, 2023 |
| Morse Timothy R. | — | Award / Grant | 1,447 | — | — | 4,736 | May 3, 2023 |
| GREEN MARIA C | — | Award / Grant | 1,447 | — | — | 8,331 | May 3, 2023 |
| Windley David | — | Award / Grant | 1,447 | — | — | 11,233 | May 3, 2023 |
| Arvani Azita | — | Award / Grant | 1,447 | — | — | 14,165 | May 3, 2023 |
| Mulligan Donal L | — | Award / Grant | 1,447 | — | — | 16,715 | May 3, 2023 |
| EICHER CAROL S | — | Award / Grant | 1,447 | — | — | 23,715 | May 3, 2023 |
| Zay Richard H. | CHIEF COMMERCIAL OFFICER | Sale | 3,719 | $79.46 | $295,512 | 12,969 | May 3, 2023 |
| Mulligan Donal L | — | Sale | 2,320 | $68.38 | $158,642 | 15,268 | Apr 3, 2023 |
| Arvani Azita | — | Sale | 2,320 | $70.69 | $164,001 | 12,718 | Mar 7, 2023 |
| Huml David W. | PRESIDENT AND CEO | Award / Grant | 1,467 | — | — | 40,980 | Feb 28, 2023 |
| Balinski Barb | SVP, INNOVATION & TECHNOLOGY | Award / Grant | 719 | — | — | 5,046 | Feb 28, 2023 |
| ERICKSON KRISTIN A. | SVP, GENERAL COUNSEL | Award / Grant | 807 | — | — | 4,880 | Feb 28, 2023 |
| McKnight Carol E. | SVP, CHIEF ADMIN OFFICER | Tax Withholding | 857 | $72.88 | $62,458 | 20,275 | Feb 28, 2023 |
| Zay Richard H. | CHIEF COMMERCIAL OFFICER | Award / Grant | 3,887 | — | — | 15,021 | Feb 28, 2023 |
| West Fay | SENIOR VP, CFO | Award / Grant | 3,086 | — | — | 19,199 | Feb 28, 2023 |
| Huml David W. | PRESIDENT AND CEO | Award / Grant | 9,358 | — | — | 40,225 | Feb 28, 2023 |
| Zay Richard H. | CHIEF COMMERCIAL OFFICER | Tax Withholding | 559 | $71.80 | $40,136 | 11,134 | Feb 25, 2023 |
| ERICKSON KRISTIN A. | SVP, GENERAL COUNSEL | Tax Withholding | 182 | $71.80 | $13,068 | 4,073 | Feb 25, 2023 |
| Balinski Barb | SVP, INNOVATION & TECHNOLOGY | Tax Withholding | 162 | $71.80 | $11,632 | 4,327 | Feb 25, 2023 |
| Huml David W. | PRESIDENT AND CEO | Tax Withholding | 535 | $71.80 | $38,413 | 28,282 | Feb 25, 2023 |
| McKnight Carol E. | SVP, CHIEF ADMIN OFFICER | Tax Withholding | 481 | $71.80 | $34,536 | 18,282 | Feb 25, 2023 |
| Sonnenberg Steven Alan | — | Sale | 2,320 | $46.59 | $108,089 | 21,547 | Nov 11, 2022 |
| EICHER CAROL S | — | Option Exercise | 2,320 | $46.59 | $108,089 | 23,848 | Aug 19, 2022 |
| Zay Richard H. | CHIEF COMMERCIAL OFFICER | Sale | 441 | $71.52 | $31,540 | 11,693 | Aug 16, 2022 |
| Hider Andrew P. | — | Award / Grant | 1,162 | — | — | 1,162 | Aug 12, 2022 |
| Hider Andrew P. | — | Award / Grant | 1,162 | — | — | 1,162 | Aug 12, 2022 |
| West Fay | SENIOR VP, CFO | Tax Withholding | 1,963 | $60.51 | $118,781 | 16,113 | May 7, 2022 |
| Sonnenberg Steven Alan | — | Award / Grant | 1,736 | — | — | 21,547 | May 3, 2022 |
| EICHER CAROL S | — | Award / Grant | 1,736 | — | — | 21,528 | May 3, 2022 |
| Mulligan Donal L | — | Award / Grant | 1,736 | — | — | 15,268 | May 3, 2022 |
| Arvani Azita | — | Award / Grant | 1,736 | — | — | 12,718 | May 3, 2022 |