Company Analysis

Tennant Company (TNC)

NYSE: TNC · Refrigeration & Service Industry Machinery · Eden Prairie, MN · filing with the SEC since 1994
Grade5.0
◀ Past 5.3● Present 5.3▶ Future 4.3

Filings

251 filings since 2017 beside 361 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 33 days after the quarter ended. The proxy statement was last filed Mar 18, 2026.

Filings a yearinsider forms included
6070664762644370
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 6 times in the last 36 months, the newest Jul 30, 2026.
Insider forms 361

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 5, 2026 SCHEDULE 13G/A Large holder update, amended
Nov 3, 2026 10-Q Quarterly report Sep 30, 2026
Nov 2, 2026 8-K items 2.02, 9.01 Results released · Current report
Sep 22, 2026 SCHEDULE 13D/A Activist holder update, amended
Aug 14, 2026 SCHEDULE 13G Large holder notice
Aug 6, 2026 SCHEDULE 13G Large holder notice
Aug 6, 2026 10-Q Quarterly report Jun 30, 2026
Aug 6, 2026 8-K items 2.02, 9.01 Results released · Current report Aug 5, 2026
Jul 30, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Jul 27, 2026
Jun 25, 2026 11-K Employee plan annual report Dec 31, 2025
Jun 17, 2026 8-K items 5.02, 9.01 Officer or director change · Current report
May 28, 2026 SD Conflict minerals report
May 13, 2026 SCHEDULE 13G/A Large holder update, amended
May 5, 2026 10-Q Quarterly report Mar 31, 2026
May 4, 2026 8-K items 2.02, 9.01 Results released · Current report
May 1, 2026 8-K item 5.07 Shareholder vote · Current report Apr 29, 2026
Apr 30, 2026 SCHEDULE 13G Large holder notice
Apr 29, 2026 SCHEDULE 13G Large holder notice
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 18, 2026 DEFA14A Extra proxy material
Mar 18, 2026 DEF 14A Proxy statement Apr 29, 2026
Mar 9, 2026 SCHEDULE 13D Activist holder notice
Feb 27, 2026 8-K item 5.02 Officer or director change · Current report Feb 26, 2026
Feb 24, 2026 10-K Annual report Dec 31, 2025
Feb 24, 2026 8-K items 2.02, 9.01 Results released · Current report Feb 23, 2026
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 13, 2026 8-K items 1.01, 5.02, 7.01, 9.01 Major agreement signed; Officer or director change; Investor disclosure (Regulation FD) · Current report Feb 12, 2026
Feb 3, 2026 8-K item 7.01 Investor disclosure (Regulation FD) · Current report
Nov 4, 2025 10-Q Quarterly report Sep 30, 2025
Nov 3, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 7, 2025 10-Q Quarterly report Jun 30, 2025
Aug 6, 2025 8-K items 2.02, 9.01 Results released · Current report
Jun 26, 2025 11-K Employee plan annual report Dec 31, 2024
May 27, 2025 SD Conflict minerals report
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 2, 2025 8-K item 5.07 Shareholder vote · Current report Apr 29, 2025
May 1, 2025 10-Q Quarterly report Mar 31, 2025
Apr 30, 2025 8-K items 2.02, 9.01 Results released · Current report
Apr 28, 2025 SCHEDULE 13G/A Large holder update, amended
Mar 18, 2025 DEFA14A Extra proxy material
40 of 251 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton TNC · research, not advice