Tennant Insider Trades
NYSE: TNCIndustrialsIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
After hours: 65.93 -0.11%
Last 12 months
- Purchases
- 9 · $2.11M
- Sales
- 4 · $1.23M
- Shares bought / sold
- 32.66K / 16.86K
- Net activity
- Net buying $882,117
Tennant insider activity
Over the last 12 months, Tennant insiders reported 60 transactions on SEC Form 4: 9 open-market purchases and 4 sales. Insiders bought $2.1 million and sold $1.2 million worth of stock, for net insider buying of $882,117. The largest seller was Zay Richard H., with $605,103 in reported sales.
The most recent filing shows ALLEN PATRICK E (Director) buying 3,000 shares at $69.42 on Aug 31, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put TNC's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
TNC insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Aug 31, 2026 | ALLEN PATRICK EDirector | Buy | 3,000 | $208.25K | Form 4 |
| Aug 12, 2026 | Morse Timothy R.Director | Buy | 1,500 | $102.27K | Form 4 |
| Aug 12, 2026 | Mulligan Donal LDirector | Buy | 8,000 | $538.72K | Form 4 |
| Aug 10, 2026 | Schottler Patrick W.SVP, Robotics | Award | 2,707 | — | Form 4 |
| Aug 10, 2026 | Zay Richard H.SVP, COO | Award | 2,707 | — | Form 4 |
| May 7, 2026 | Mulligan Donal LDirector | Award | 1,490 | — | Form 4 |
| May 7, 2026 | SHEAHAN MARK WDirector | Award | 1,490 | — | Form 4 |
| May 7, 2026 | Morse Timothy R.Director | Award | 1,490 | — | Form 4 |
| May 7, 2026 | Windley DavidDirector | Award | 1,490 | — | Form 4 |
| May 7, 2026 | Hider Andrew P.Director | Award | 1,490 | — | Form 4 |
| May 7, 2026 | GREEN MARIA CDirector | Award | 1,490 | — | Form 4 |
| May 7, 2026 | Glerum James T Jr.Director | Award | 1,490 | — | Form 4 |
| May 7, 2026 | ALLEN PATRICK EDirector | Award | 1,490 | — | Form 4 |
| May 7, 2026 | Arvani AzitaDirector | Award | 1,490 | — | Form 4 |
| May 7, 2026 | Zay Richard H.CHIEF COMMERCIAL OFFICER | Sale | 6,875 | $605.10K | Form 4 |
| May 7, 2026 | EICHER CAROL SDirector | Award | 1,490 | — | Form 4 |
| Apr 14, 2026 | Mulligan Donal LDirector | Tax withholding | 2,456 | $193.56K | Form 4 |
| Apr 14, 2026 | Mulligan Donal LDirector | Option exercise | 3,538 | $193.53K | Form 4 |
| Mar 6, 2026 | Huml David W.PRESIDENT AND CEO | Gift | 26,755 | — | Form 4 |
| Mar 6, 2026 | Huml David W.PRESIDENT AND CEO | Gift | 26,755 | — | Form 4 |
| Mar 2, 2026 | Glerum James T Jr.Director | Buy | 8,163 | $499.98K | Form 4 |
| Feb 28, 2026 | Huml David W.PRESIDENT AND CEO | Tax withholding | 4,268 | $260.48K | Form 4 |
| Feb 28, 2026 | Zay Richard H.CHIEF COMMERCIAL OFFICER | Tax withholding | 840 | $51.27K | Form 4 |
| Feb 28, 2026 | ERICKSON KRISTIN A.SVP, CHRO & GC | Tax withholding | 514 | $31.37K | Form 4 |
| Feb 28, 2026 | Balinski BarbSVP, Chief Transf Officer | Tax withholding | 451 | $27.52K | Form 4 |
| Feb 28, 2026 | West FaySENIOR VP, CFO | Tax withholding | 945 | $57.67K | Form 4 |
| Feb 28, 2026 | Schottler Patrick W.SVP, Chief Mktg & Tech Officer | Tax withholding | 194 | $11.84K | Form 4 |
| Feb 27, 2026 | Mulligan Donal LDirector | Buy | 3,000 | $184.83K | Form 4 |
| Feb 27, 2026 | Arvani AzitaDirector | Sale | 3,156 | $193.79K | Form 4 |
| Feb 27, 2026 | Arvani AzitaDirector | Option exercise | 3,538 | $193.53K | Form 4 |
| Feb 26, 2026 | ALLEN PATRICK EDirector | Award | 437 | — | Form 4 |
| Feb 26, 2026 | ERICKSON KRISTIN A.SVP, CHRO & GC | Award | 5,158 | — | Form 4 |
| Feb 26, 2026 | ERICKSON KRISTIN A.SVP, CHRO & GC | Tax withholding | 2,013 | $126.28K | Form 4 |
| Feb 26, 2026 | ERICKSON KRISTIN A.SVP, CHRO & GC | Award | 6,366 | — | Form 4 |
| Feb 26, 2026 | Huml David W.PRESIDENT AND CEO | Award | 28,694 | — | Form 4 |
| Feb 26, 2026 | Huml David W.PRESIDENT AND CEO | Buy | 175 | $11.46K | Form 4 |
| Feb 26, 2026 | Huml David W.PRESIDENT AND CEO | Buy | 1,225 | $79.64K | Form 4 |
| Feb 26, 2026 | Huml David W.PRESIDENT AND CEO | Buy | 2,600 | $166.46K | Form 4 |
| Feb 26, 2026 | Huml David W.PRESIDENT AND CEO | Tax withholding | 13,807 | $866.11K | Form 4 |
| Feb 26, 2026 | Huml David W.PRESIDENT AND CEO | Award | 35,472 | — | Form 4 |
| Feb 26, 2026 | Zay Richard H.CHIEF COMMERCIAL OFFICER | Award | 7,105 | — | Form 4 |
| Feb 26, 2026 | Zay Richard H.CHIEF COMMERCIAL OFFICER | Tax withholding | 3,269 | $205.06K | Form 4 |
| Feb 26, 2026 | Zay Richard H.CHIEF COMMERCIAL OFFICER | Award | 10,399 | — | Form 4 |
| Feb 26, 2026 | EICHER CAROL SDirector | Sale | 3,130 | $194.00K | Form 4 |
| Feb 26, 2026 | EICHER CAROL SDirector | Option exercise | 3,538 | $193.53K | Form 4 |
| Feb 26, 2026 | Schottler Patrick W.SVP, Chief Mktg & Tech Officer | Award | 4,519 | — | Form 4 |
| Feb 26, 2026 | Schottler Patrick W.SVP, Chief Mktg & Tech Officer | Tax withholding | 552 | $34.63K | Form 4 |
| Feb 26, 2026 | Schottler Patrick W.SVP, Chief Mktg & Tech Officer | Award | 1,537 | — | Form 4 |
| Feb 26, 2026 | Mulligan Donal LDirector | Buy | 5,000 | $319.30K | Form 4 |
| Feb 26, 2026 | West FaySENIOR VP, CFO | Award | 7,835 | — | Form 4 |
| Feb 26, 2026 | West FaySENIOR VP, CFO | Tax withholding | 3,646 | $228.71K | Form 4 |
| Feb 26, 2026 | West FaySENIOR VP, CFO | Award | 11,697 | — | Form 4 |
| Feb 26, 2026 | Balinski BarbSVP, Chief Transf Officer | Award | 4,429 | — | Form 4 |
| Feb 26, 2026 | Balinski BarbSVP, Chief Transf Officer | Tax withholding | 1,810 | $113.54K | Form 4 |
| Feb 26, 2026 | Balinski BarbSVP, Chief Transf Officer | Award | 5,579 | — | Form 4 |
| Feb 26, 2026 | Windley DavidDirector | Sale | 3,694 | $235.90K | Form 4 |
| Feb 26, 2026 | Windley DavidDirector | Option exercise | 3,538 | $193.53K | Form 4 |
| Feb 26, 2026 | Windley DavidDirector | Option exercise | 707 | $37.06K | Form 4 |
| Feb 26, 2026 | Glerum James T Jr.Director | Award | 437 | — | Form 4 |
| Nov 3, 2025 | Schottler Patrick W.SVP, Chief Mktg & Tech Officer | Tax withholding | 153 | $12.24K | Form 4 |
| Aug 19, 2025 | Zay Richard H.CHIEF COMMERCIAL OFFICER | Sale | 4,042 | $336.32K | Form 4 |
| May 6, 2025 | SHEAHAN MARK WDirector | Award | 1,815 | — | Form 4 |
| May 6, 2025 | Hider Andrew P.Director | Award | 1,815 | — | Form 4 |
| Apr 14, 2025 | Huml David W.PRESIDENT AND CEO | Gift | 17,571 | — | Form 4 |
| Apr 14, 2025 | Huml David W.PRESIDENT AND CEO | Gift | 17,571 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4