There have been 50 recent insider transactions recorded for Tennant Company (TNC), including 20 buys and 26 sells. Total insider buying was valued at $1M and total insider selling at $4.01M.
Notable insiders with recent activity include Huml David W., Glerum James T Jr., Zay Richard H.. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — TNC
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-06 |
Huml David W. |
President and CEO |
Gift (Given) |
26,755 |
- |
- |
65,629 |
| 2026-03-02 |
Glerum James T Jr. |
Director |
Informative Buy |
8,163 |
$61.25 |
$499.98K |
8,600 |
| 2026-02-28 |
Zay Richard H. |
Chief Commercial Officer |
Tax Withholding of RSU |
840 |
$61.03 |
$51.27K |
34,393 |
| 2026-02-28 |
West Fay |
Senior VP, CFO |
Tax Withholding of RSU |
945 |
$61.03 |
$57.67K |
48,253 |
| 2026-02-28 |
Huml David W. |
President and CEO |
Tax Withholding of RSU |
4,268 |
$61.03 |
$260.48K |
92,384 |
| 2026-02-28 |
Erickson Kristin A. |
SVP, Chro & Gc |
Tax Withholding of RSU |
514 |
$61.03 |
$31.37K |
25,176 |
| 2026-02-28 |
Balinski Barb |
SVP, Chief Transf Officer |
Tax Withholding of RSU |
451 |
$61.03 |
$27.52K |
19,218 |
| 2026-02-28 |
Schottler Patrick W. |
SVP, Chief Mktg & Tech Officer |
Tax Withholding of RSU |
194 |
$61.03 |
$11.84K |
11,150 |
| 2026-02-27 |
Mulligan Donal L |
Director |
Informative Buy |
3,000 |
$61.61 |
$184.83K |
8,000 |
| 2026-02-27 |
Arvani Azita |
Director |
Option Exercise (Sell) |
3,538 |
$54.70 |
$193.53K |
- |
| 2026-02-26 |
Allen Patrick E |
Director |
RSU Award |
437 |
- |
- |
437 |
| 2026-02-26 |
Mulligan Donal L |
Director |
Informative Buy |
5,000 |
$63.86 |
$319.3K |
5,000 |
| 2026-02-26 |
Eicher Carol S |
Director |
Option Exercise (Sell) |
3,538 |
$54.70 |
$193.53K |
- |
| 2026-02-26 |
Zay Richard H. |
Chief Commercial Officer |
Tax Withholding of RSU |
3,269 |
$62.73 |
$205.06K |
28,128 |
| 2026-02-26 |
West Fay |
Senior VP, CFO |
Tax Withholding of RSU |
3,646 |
$62.73 |
$228.71K |
41,363 |
| 2026-02-26 |
Huml David W. |
President and CEO |
Tax Withholding of RSU |
13,807 |
$62.73 |
$866.11K |
63,958 |
| 2026-02-26 |
Windley David |
Director |
Option Exercise (Sell) |
707 |
$52.42 |
$37.06K |
- |
| 2026-02-26 |
Erickson Kristin A. |
SVP, Chro & Gc |
Tax Withholding of RSU |
2,013 |
$62.73 |
$126.28K |
20,532 |
| 2026-02-26 |
Balinski Barb |
SVP, Chief Transf Officer |
Tax Withholding of RSU |
1,810 |
$62.73 |
$113.54K |
15,240 |
| 2026-02-26 |
Schottler Patrick W. |
SVP, Chief Mktg & Tech Officer |
Tax Withholding of RSU |
552 |
$62.73 |
$34.63K |
6,825 |
| 2026-02-26 |
Glerum James T Jr. |
Director |
RSU Award |
437 |
- |
- |
437 |
| 2026-02-12 |
Allen Patrick E |
Officer |
Unknown |
- |
- |
- |
- |
| 2026-02-12 |
Glerum James T Jr. |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-11-03 |
Schottler Patrick W. |
SVP, Chief Mktg & Tech Officer |
Tax Withholding of RSU |
153 |
$80.00 |
$12.24K |
5,840 |
| 2025-08-19 |
Zay Richard H. |
Chief Commercial Officer |
Informative Sell |
4,042 |
$83.21 |
$336.32K |
20,998 |
| 2025-05-06 |
Sheahan Mark W |
Director |
RSU Award |
1,815 |
- |
- |
2,858 |
| 2025-05-06 |
Morse Timothy R. |
Director |
RSU Award |
1,815 |
- |
- |
7,624 |
| 2025-05-06 |
Mulligan Donal L |
Director |
RSU Award |
1,815 |
- |
- |
19,603 |
| 2025-05-06 |
Eicher Carol S |
Director |
RSU Award |
1,815 |
- |
- |
28,428 |
| 2025-05-06 |
Green Maria C |
Director |
RSU Award |
1,815 |
- |
- |
11,219 |
| 2025-05-06 |
Arvani Azita |
Director |
RSU Award |
1,815 |
- |
- |
17,053 |
| 2025-05-06 |
Windley David |
Director |
RSU Award |
1,815 |
- |
- |
6,871 |
| 2025-05-06 |
Hider Andrew P. |
Director |
RSU Award |
1,815 |
- |
- |
5,497 |
| 2025-04-14 |
Huml David W. |
President and CEO |
Gift (Given) |
17,571 |
- |
- |
42,293 |
| 2025-03-01 |
Zay Richard H. |
Chief Commercial Officer |
Tax Withholding of RSU |
730 |
$86.56 |
$63.19K |
25,040 |
| 2025-03-01 |
West Fay |
Senior VP, CFO |
Tax Withholding of RSU |
849 |
$86.56 |
$73.49K |
33,312 |
| 2025-03-01 |
Huml David W. |
President and CEO |
Tax Withholding of RSU |
3,836 |
$86.56 |
$332.04K |
59,864 |
| 2025-03-01 |
Erickson Kristin A. |
SVP, General Counsel |
Tax Withholding of RSU |
417 |
$86.56 |
$36.1K |
16,179 |
| 2025-03-01 |
Balinski Barb |
SVP, Chief Transf Officer |
Tax Withholding of RSU |
358 |
$86.56 |
$30.99K |
11,471 |
| 2025-03-01 |
Schottler Patrick W. |
SVP, Chief Mktg & Tech Officer |
Tax Withholding of RSU |
174 |
$86.56 |
$15.06K |
5,993 |
| 2025-02-28 |
Arvani Azita |
Director |
Option Exercise (Sell) |
2,358 |
$65.12 |
$153.55K |
- |
| 2025-02-28 |
Balinski Barb |
SVP, Chief Transf Officer |
Informative Sell |
1,717 |
$86.42 |
$148.38K |
11,829 |
| 2025-02-24 |
Zay Richard H. |
Chief Commercial Officer |
Option Exercise (Sell) |
7,053 |
$52.42 |
$369.72K |
- |
| 2025-02-21 |
Zay Richard H. |
Chief Commercial Officer |
RSU Award |
4,758 |
- |
- |
21,728 |
| 2025-02-21 |
West Fay |
Senior VP, CFO |
RSU Award |
5,352 |
- |
- |
29,441 |
| 2025-02-21 |
Huml David W. |
President and CEO |
RSU Award |
19,067 |
- |
- |
50,704 |
| 2025-02-21 |
Erickson Kristin A. |
SVP, General Counsel |
RSU Award |
3,523 |
- |
- |
14,322 |
| 2025-02-21 |
Balinski Barb |
SVP, Chief Transf Officer |
RSU Award |
3,116 |
- |
- |
11,605 |
| 2025-02-21 |
Christianson Brock R. |
SVP, Chief HR Officer |
RSU Award |
2,625 |
- |
- |
6,315 |
| 2025-02-21 |
Schottler Patrick W. |
SVP, Chief Mktg & Tech Officer |
RSU Award |
2,625 |
- |
- |
5,593 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
