Welcome to our dedicated page for Tennant SEC filings (Ticker: TNC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Tennant Company (NYSE: TNC) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures, including current reports on Form 8-K and other documents filed with the U.S. Securities and Exchange Commission. Tennant is incorporated in Minnesota and files under Commission File Number 1-16191, as noted in its Form 8-K submissions. These filings formally document material events and financial information that the company has already communicated in its public news releases.
Recent Form 8-K filings reference Tennant’s quarterly results, with Item 2.02 used to furnish earnings news releases as exhibits. These documents link directly to the company’s reported net sales, net income, adjusted EBITDA and related metrics, along with management commentary on regional performance in the Americas, EMEA and APAC. They also provide context on Tennant’s use of non-GAAP financial measures, such as adjusted EBITDA and adjusted diluted earnings per share, which exclude items like ERP modernization costs, restructuring-related costs, transaction-related costs, legal contingency costs and amortization expense.
Through this page, users can monitor how Tennant reports material developments, including financial results and other significant events that require SEC disclosure. Stock Titan enhances access to these filings with AI-powered summaries that explain the key points and highlight important sections, helping readers interpret lengthy documents more efficiently. The platform also tracks new filings as they appear in the EDGAR system, allowing investors and analysts to review Tennant’s regulatory history and stay aligned with the information the company provides to the market.
Tennant Company reported a planned leadership change. On February 26, 2026, Senior Vice President and Chief Transformation Officer Barb Balinski, age 62, notified the company of her intention to retire effective September 3, 2026. This advance notice provides time for transition planning in the transformation leadership role.
TNC reported a proposed sale of common stock under Rule 144. The filing lists compensatory vesting transactions tied to David A. Windley, including 707 shares and 3,538 shares as examples. Timing and aggregate resale totals are not stated in the excerpt.
Tennant Company reported weaker 2025 results, with net sales down 6.5% to
Gross margin slipped to 40.2% from 42.7%, hurt by mix, higher material costs, and operational inefficiencies tied to a November 2025 ERP rollout that disrupted order management, fulfillment, and production in North America. Diluted EPS dropped to
Despite the profit pressure, Tennant continued to invest
Tennant Company reported weaker 2025 results as a troubled North America ERP go-live disrupted operations. Full-year net sales were $1,203.5 million, down 6.5%, with net income falling to $43.8 million from $83.7 million and adjusted diluted EPS dropping to $4.57 from $6.57.
In the fourth quarter, net sales declined to $291.6 million and Tennant posted a net loss of $4.4 million, with adjusted EPS of $0.48, including an estimated $0.91 per-share impact from the ERP disruption. Management estimates the ERP issues reduced Q4 net sales by roughly $30 million and adjusted EBITDA by about $22 million.
Despite the setback, Tennant generated $65.0 million in operating cash flow and $43.3 million of free cash flow, held $106.4 million in cash plus $374.3 million of unused revolver capacity, and repurchased $88.5 million of stock (about 6% of shares). For 2026, the company guides to net sales of $1.24–$1.28 billion, adjusted EPS of $4.70–$5.30, and adjusted EBITDA of $175–$190 million, expecting ERP-related inefficiencies early in the year but gradual margin improvement by mid-2026.
Tennant Co director files initial ownership report. Patrick E. Allen, a director of Tennant Co (ticker TNC), has filed a Form 3, which is the initial statement of his beneficial ownership of the company’s securities. The filing does not list any specific transactions.
Tennant Co director James T. Glerum Jr. has filed a Form 3 as a reporting person for the company. The filing lists no insider transactions, with zero buys, zero sells, and no net change in share position reported in the transaction summary.
Mairs and Power, Inc. filed an amended Schedule 13G reporting a passive ownership stake in Tennant Company common stock. The firm beneficially owns 1,071,474 shares, representing 5.91% of the outstanding common stock as of the event date. Mairs and Power has sole voting power over 1,067,773 shares and sole dispositive power over 1,071,474 shares, with no shared voting or dispositive power. The filer certifies the shares were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Tennant.
Tennant Company has entered a cooperation agreement with Vision One Fund that adds Patrick E. Allen to its Board and sets several governance commitments. Allen joins as a Class II director through the 2027 annual meeting and will serve on the Executive and Audit Committees.
The agreement caps the Board at no more than eleven directors until the 2027 annual meeting announcement date and requires Tennant to seek shareholder approval to declassify the Board so all directors are elected annually, by the earlier of the 2027 meeting or sixteen months from the agreement. Tennant also appointed James T. Glerum, Jr. as a Class III director through the 2028 meeting, with similar committee roles and standard non‑employee director compensation.
Vision One agreed to customary standstill, non‑disparagement and voting commitments through the cooperation agreement’s expiration date. Following these appointments, Tennant’s Board has eleven directors, ten of whom are independent.