Director James T. Glerum Jr. adds Tennant (TNC) shares via purchase and award

Rhea-AI Filing Summary

Tennant Company director James T. Glerum Jr. reported two recent transactions in the company’s common stock. On March 2, 2026, he made an open-market purchase of 8,163 shares at an average price of $61.2495 per share, with individual trades ranging from $61.23 to $61.25. On February 26, 2026, he also received a grant of 437 restricted stock units as a non-employee director award.

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

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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^*

Glerum James T Jr.

(Last) (First) (Middle)

10400 CLEAN STREET

(Street)

EDEN PRAIRIE MN 55347

(City) (State) (Zip)

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)

3. Date of Earliest Transaction (Month/Day/Year)
02/26/2026

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

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

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

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	02/26/2026		A		437(1)	A	$0	437	D
Common Stock	03/02/2026		P		8,163	A	$61.2495(2)	8,600	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.

2. 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.

	/s/ Kristin A. Erickson on behalf of James T. Glerum Jr.	03/02/2026
	** 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.

FAQ

What insider transactions did Tennant Co (TNC) director James T. Glerum Jr. report?

James T. Glerum Jr. reported buying 8,163 Tennant Co common shares in the open market and receiving a grant of 437 restricted stock units as a non-employee director award, both held as direct ownership.

How many Tennant Co (TNC) shares did James T. Glerum Jr. buy and at what price?

He bought 8,163 Tennant Co common shares in an open-market purchase at a weighted average price of $61.2495 per share, with individual trade prices ranging from $61.23 to $61.25 on the purchase date.

What type of equity award did James T. Glerum Jr. receive from Tennant Co (TNC)?

He received a grant of 437 restricted stock units as a non-employee director award. This grant was reported as an acquisition of common stock with no cash price per share, reflecting equity-based compensation rather than a market purchase.

Were James T. Glerum Jr.’s Tennant Co (TNC) transactions direct or indirect holdings?

Both reported Tennant Co transactions are classified as direct ownership. The Form 4 shows the open-market purchase and the restricted stock unit grant under direct ownership, with no indication of intermediary entities or indirect beneficial holders in the provided footnotes.

On what dates did Tennant Co (TNC) director James T. Glerum Jr. transact in company stock?

He reported an equity award on February 26, 2026, and an open-market purchase on March 2, 2026. The award involved 437 restricted stock units, while the later transaction was a 8,163-share common stock purchase at a weighted average market price.