TNC · Tennant Co

$84.73 -3.48 (-3.94%)

Market Cap

$1.50B

17.04M

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

-1

Net shares bought

-0.04%

Net buy value

-$605,103

Date	Insider	Role	Type	Security	Shares	Price	Value	After
2026-05-07	SHEAHAN MARK W	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant	Common Stock	1,490	—	—	4,348
2026-05-07	EICHER CAROL S	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant.	Common Stock	1,490	—	—	30,326
2026-05-07	Arvani Azita	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant.	Common Stock	1,490	—	—	18,925
2026-05-07	Glerum James T Jr.	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant.	Common Stock	1,490	—	—	10,090
2026-05-07	Zay Richard H.	CHIEF COMMERCIAL OFFICER	Sell↓ Filing footnotes — Common Stock (Direct) Reflects the weighted average price of 6,875 shares of common stock of Tennant Company sold by the reporting person in multiple transactions on May 7, 2026 with sale prices ranging from $88.00 to $88.28 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.	Common Stock	6,875	$88.02	$605,103	27,518
2026-05-07	Mulligan Donal L	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant.	Common Stock	1,490	—	—	22,175
2026-05-07	Morse Timothy R.	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant	Common Stock	1,490	—	—	9,114
2026-05-07	ALLEN PATRICK E	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant.	Common Stock	1,490	—	—	1,927
2026-05-07	GREEN MARIA C	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant	Common Stock	1,490	—	—	12,709
2026-05-07	Hider Andrew P.	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant	Common Stock	1,490	—	—	6,987
2026-05-07	Windley David	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant.	Common Stock	1,490	—	—	8,912
2026-04-14	Mulligan Donal L	Director	Convert↑	Common Stock	3,538	$54.70	$193,529	23,141
2026-04-14	Mulligan Donal L	Director	Tax↓	Common Stock	2,456	$78.81	$193,557	20,685
2026-04-14	Mulligan Donal L	Director	Convert↓ Filing footnotes — Stock Option (right to buy) (Direct) Fully vested.	Stock Option (right to buy)	3,538	—	—	0
2026-03-06	Huml David W.	Director, PRESIDENT AND CEO	Gift↑	Common Stock (I)	26,755	—	—	72,930
2026-03-06	Huml David W.	Director, PRESIDENT AND CEO	Gift↓	Common Stock	26,755	—	—	65,629
2026-03-02	Glerum James T Jr.	Director	Buy↑ Filing footnotes — Common Stock (Direct) Reflects the weighted average price of 8,163 shares of common stock of Tennant Company purchased by the reporting person in multiple transactions on March 2, 2026 with purchase prices ranging from $61.23 to $61.25 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price.	Common Stock	8,163	$61.25	$499,980	8,600
2026-02-28	ERICKSON KRISTIN A.	SVP, CHRO & GC	Tax↓	Common Stock	514	$61.03	$31,369	25,176
2026-02-28	Balinski Barb	SVP, Chief Transf Officer	Tax↓	Common Stock	451	$61.03	$27,525	19,218
2026-02-28	West Fay	Director	Tax↓	Common Stock	945	$61.03	$57,673	48,253
2026-02-28	Huml David W.	Director, PRESIDENT AND CEO	Tax↓	Common Stock	4,268	$61.03	$260,476	92,384
2026-02-28	Zay Richard H.	CHIEF COMMERCIAL OFFICER	Tax↓	Common Stock	840	$61.03	$51,265	34,393
2026-02-28	Schottler Patrick W.	SVP, Chief Mktg & Tech Officer	Tax↓	Common Stock	194	$61.03	$11,840	11,150
2026-02-27	Arvani Azita	Director	Sell↓ Filing footnotes — Common Stock (Direct) The sale of shares reported on this Form 4 was effected to cover the taxes due upon the reporting person's exercise of a stock option expiring in the near term, with the reporting person retaining the net shares. Reflects the weighted average price of 3,156 shares of common stock of Tennant Company sold by the reporting person in multiple transactions on February 27, 2026 with sale prices ranging from $61.40 to $61.46 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.	Common Stock	3,156	$61.40	$193,794	17,435
2026-02-27	Arvani Azita	Director	Convert↑	Common Stock	3,538	$54.70	$193,529	20,591
2026-02-27	Mulligan Donal L	Director	Buy↑	Common Stock (I)	3,000	$61.61	$184,830	8,000
2026-02-27	Arvani Azita	Director	Convert↓ Filing footnotes — Stock Option (right to buy) (Direct) Fully vested.	Stock Option (right to buy)	3,538	—	—	0
2026-02-26	ERICKSON KRISTIN A.	SVP, CHRO & GC	Tax↓	Common Stock	2,013	$62.73	$126,275	20,532
2026-02-26	Mulligan Donal L	Director	Buy↑	Common Stock (I)	5,000	$63.86	$319,300	5,000
2026-02-26	West Fay	Director	Tax↓	Common Stock	3,646	$62.73	$228,714	41,363
2026-02-26	Windley David	Director	Convert↑	Common Stock	707	$52.42	$37,061	7,578
2026-02-26	Windley David	Director	Convert↓ Filing footnotes — Stock Option (right to buy) (Direct) Fully vested.	Stock Option (right to buy)	3,538	—	—	0
2026-02-26	Zay Richard H.	CHIEF COMMERCIAL OFFICER	Award↑	Common Stock	7,105	—	—	35,233
2026-02-26	Balinski Barb	SVP, Chief Transf Officer	Award↑	Common Stock	4,429	—	—	19,669
2026-02-26	Zay Richard H.	CHIEF COMMERCIAL OFFICER	Award↑	Common Stock	10,399	—	—	31,397
2026-02-26	Huml David W.	Director, PRESIDENT AND CEO	Buy↑ Filing footnotes — Common Stock (Direct) ) Reflects the weighted average price of 1,225 shares of common stock of Tennant Company purchased by the reporting person in multiple transactions on February 26, 2026 with purchase prices ranging from $64.45 to $65.43 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price.	Common Stock	1,225	$65.01	$79,637	67,783
2026-02-26	Huml David W.	Director, PRESIDENT AND CEO	Tax↓	Common Stock	13,807	$62.73	$866,113	63,958
2026-02-26	Balinski Barb	SVP, Chief Transf Officer	Award↑	Common Stock	5,579	—	—	17,050
2026-02-26	EICHER CAROL S	Director	Convert↑	Common Stock	3,538	$54.70	$193,529	31,966
2026-02-26	Huml David W.	Director, PRESIDENT AND CEO	Buy↑ Filing footnotes — Common Stock (Direct) Reflects the weighted average price of 2,600 shares of common stock of Tennant Company purchased by the reporting person in multiple transactions on February 26, 2026 with purchase prices ranging from $63.45 to $64.33 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price.	Common Stock	2,600	$64.02	$166,463	66,558
2026-02-26	Schottler Patrick W.	SVP, Chief Mktg & Tech Officer	Award↑	Common Stock	4,519	—	—	11,344
2026-02-26	West Fay	Director	Award↑	Common Stock	11,697	—	—	45,009
2026-02-26	Windley David	Director	Convert↑	Common Stock	3,538	$54.70	$193,529	11,116
2026-02-26	Windley David	Director	Sell↓ Filing footnotes — Common Stock (Direct) The sale of shares reported on this Form 4 was effected to cover the taxes due upon the reporting person's exercise of stock options expiring in the near term, with the reporting person retaining the net shares.	Common Stock	3,694	$63.86	$235,899	7,422
2026-02-26	Huml David W.	Director, PRESIDENT AND CEO	Award↑	Common Stock	28,694	—	—	96,652
2026-02-26	ALLEN PATRICK E	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant.	Common Stock	437	—	—	437
2026-02-26	Huml David W.	Director, PRESIDENT AND CEO	Award↑	Common Stock	35,472	—	—	77,765
2026-02-26	EICHER CAROL S	Director	Sell↓ Filing footnotes — Common Stock (Direct) The sale of shares reported on this Form 4 was effected to cover the taxes due upon the reporting person's exercise of a stock option expiring in the near term, with the reporting person retaining the net shares.	Common Stock	3,130	$61.98	$193,997	28,836
2026-02-26	Glerum James T Jr.	Director	Award↑ Filing footnotes — Common Stock (Direct) Non-Employee Director restricted stock unit grant.	Common Stock	437	—	—	437
2026-02-26	ERICKSON KRISTIN A.	SVP, CHRO & GC	Award↑	Common Stock	5,158	—	—	25,690

Legend Buy — open-market purchase Sell — open-market sale ↑ Shares acquired ↓ Shares disposed (gift, conversion, tax…)

Showing 1–50 of 462 transactions

Key facts CIK 97134 CUSIP 880345103 13F (30d) 50 filings 50 filers Visit website Investor relations