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
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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 ^* VANDERPLOEG MARTIN J.	2. Issuer Name and Ticker or Trading Symbol WORKIVA INC [ WK ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) President & CEO
(Last) (First) (Middle) 2900 UNIVERSITY BOULEVARD	3. Date of Earliest Transaction (MM/DD/YYYY) 8/18/2021
(Street) AMES, IA 50010 (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)
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	8/18/2021		S⁽¹⁾		3775	D	$134.47 ⁽²⁾	234776	I	By living trust
Class A Common Stock	8/18/2021		S⁽¹⁾		12000	D	$135.34 ⁽³⁾	222776	I	By living trust
Class A Common Stock	8/18/2021		S⁽¹⁾		1725	D	$136.04 ⁽⁴⁾	221051	I	By living trust
Class A Common Stock	8/19/2021		S⁽¹⁾		4467	D	$132.59 ⁽⁵⁾	216584	I	By living trust
Class A Common Stock	8/19/2021		S⁽¹⁾		6939	D	$133.55 ⁽⁶⁾	209645	I	By living trust
Class A Common Stock	8/19/2021		S⁽¹⁾		3586	D	$134.86 ⁽⁷⁾	206059	I	By living trust
Class A Common Stock	8/19/2021		S⁽¹⁾		2508	D	$135.41 ⁽⁸⁾	203551	I	By living trust
Class A Common Stock								357701	D

*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)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)			11. Nature of Indirect Beneficial Ownership (Instr. 4)
Class B Common Stock ⁽⁹⁾	⁽⁹⁾							⁽⁹⁾	⁽⁹⁾	Class A Common Stock	1177011.0		1177011	I	By living trust
Class B Common Stock ⁽⁹⁾	⁽⁹⁾							⁽⁹⁾	⁽⁹⁾	Class A Common Stock	889020.0		889020	I	By charitable remainder trust
Employee Stock Option to Purchase Class A Common Stock ⁽¹⁰⁾	$12.4							2/1/2018 ⁽¹¹⁾	1/31/2027	Class A Common Stock	200204.0		200204	D
Employee Stock Option to Purchase Class A Common Stock ⁽¹⁰⁾	$14.74							2/1/2017 ⁽¹¹⁾	1/31/2026	Class A Common Stock	168421.0		168421	D
Employee Stock Option to Purchase Class A Common Stock ⁽¹²⁾	$15.83							8/12/2015 ⁽¹³⁾	8/11/2024	Class A Common Stock	133650.0		133650	D

Explanation of Responses:
(1)	The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 16, 2021 in accordance with Rule 10b5-1 of Securities Exchange Act of 1934, as amended. This Rule 10b5-1 plan provides for fixed sales of a total of up to 315,000 shares of Class A Common Stock through January 2022.
(2)	The price reported in Column 4 is a weighted-average price. The price actually received ranges from $133.87 to $134.86. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range.
(3)	The price reported in Column 4 is a weighted-average price. The price actually received ranges from $134.88 to $135.86. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range.
(4)	The price reported in Column 4 is a weighted-average price. The price actually received ranges from $135.88 to $136.28. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range.
(5)	The price reported in Column 4 is a weighted-average price. The price actually received ranges from $132.09 to $133.07. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range.
(6)	The price reported in Column 4 is a weighted-average price. The price actually received ranges from $133.09 to $134.08. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range.
(7)	The price reported in Column 4 is a weighted-average price. The price actually received ranges from $134.22 to $135.19. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range.
(8)	The price reported in Column 4 is a weighted-average price. The price actually received ranges from $135.22 to $135.58. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range.
(9)	Each share of Class B Common Stock is convertible, at any time at the election of the holder, into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (i) the date specified by the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, (ii) any transfer, except for certain "qualified transfers" (as defined in the Issuer's Certificate of Incorporation) or (iii) upon the death of a natural person holding shares of Class B Common Stock (subject to certain exceptions as defined in the Issuer's Certificate of Incorporation).
(10)	Grant of stock option pursuant to the 2014 Equity Incentive Plan.
(11)	Vests in three equal annual installments commencing on the first anniversary of the grant date.
(12)	Granted pursuant to 2009 Unit Incentive Plan.
(13)	Vests as to 25% of the shares on the first anniversary of the grant date and as to 6.25% of the shares at the end of each three-month period thereafter.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
VANDERPLOEG MARTIN J. 2900 UNIVERSITY BOULEVARD AMES, IA 50010	X		President & CEO