[Form 4] TENNANT CO Insider Trading Activity

Rhea-AI Filing Summary

SHEAHAN MARK W reported acquisition or exercise transactions in this Form 4 filing.

Tennant Co director Mark W. Sheahan reported a stock grant under the company’s equity compensation program. He received 1,490 shares of Common Stock on a grant or award basis, described as a Non-Employee Director restricted stock unit grant, at a stated price of $0.00 per share.

After this award, Sheahan directly holds 4,348 shares of Tennant Co Common Stock. This filing reflects routine equity-based compensation for a non-employee director rather than an open-market purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider SHEAHAN MARK W

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,490	$0.00	--

Holdings After Transaction: Common Stock — 4,348 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares granted: 1,490 shares Grant price: $0.00 per share Shares owned after: 4,348 shares +2 more

5 metrics

Shares granted 1,490 shares Non-Employee Director restricted stock unit grant on May 7, 2026

Grant price $0.00 per share Stated transaction price for the award

Shares owned after 4,348 shares Total Tennant Co Common Stock directly held after grant

Transaction code A Grant, award, or other acquisition of Common Stock

Transaction direction acquire Equity compensation award, not an open-market trade

Key Terms

restricted stock unit grant, Common Stock, Non-Employee Director, Form 4

4 terms

restricted stock unit grant financial

"Non-Employee Director restricted stock unit grant"

Common Stock financial

"He received 1,490 shares of Common Stock on a grant or award basis"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Non-Employee Director financial

"Non-Employee Director restricted stock unit grant"

Form 4 regulatory

"What did Tennant Co (TNC) director Mark W. Sheahan report in this Form 4?"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

SHEAHAN MARK W

(Last) (First) (Middle)

10400 CLEAN STREET

(Street)

EDEN PRAIRIE MINNESOTA 55347

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
TENNANT CO [ TNC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/07/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/07/2026		A		1,490(1)	A	$0	4,348	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Non-Employee Director restricted stock unit grant

	/s/ Kristin A. Erickson on behalf of Mark W. Sheahan	05/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)