Statement of Changes in Beneficial Ownership (4)

FORM 4

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

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

OMB APPROVAL

OMB Number:

3235-0287

Estimated average burden
hours per response...

0.5

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

1. Name and Address of Reporting Person * KILLINGSTAD CHRIS	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 __X__ Officer (give title below)    _____ Other (specify below) President and CEO
(Last)          (First)          (Middle) 701 NORTH LILAC DRIVE	3. Date of Earliest Transaction (MM/DD/YYYY) 12/2/2019
(Street) MINNEAPOLIS, MN 55422 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	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. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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	12/2/2019		M(1)		12843	A	$24.21	168008	D
Common Stock	12/2/2019		S(1)		12833	D	$74.3756 (2)	155175	D
Common Stock	12/2/2019		S(1)		10	D	$74.56	155165	D
Common Stock								3735.93	I	By ESOP & Profit Sharing

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		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 of Derivative Security: 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
Employee Stock Option (right to buy)	$24.21	12/2/2019		M (1)			12843	(3)	2/26/2020	Common Stock	12843	$0	25682	D

Explanation of Responses:
(1)	The stock option exercise and sale transactions reported on this form are program transactions pursuant to a Rule 10b5-1 plan, which was adopted by the reporting person on May 7, 2019.
(2)	Reflects the weighted average price of 12,833 shares of common stock of Tennant Company sold by the reporting person in multiple transactions on December 2, 2019 with sale prices ranging from $73.56 to $74.53 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.
(3)	Fully vested.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
KILLINGSTAD CHRIS 701 NORTH LILAC DRIVE MINNEAPOLIS, MN 55422	X		President and CEO

Signatures
/s/ Kristin A. Stokes on behalf of Chris Killingstad		12/4/2019
**Signature of Reporting Person		Date