WK files Form 144 for Common share sales

WK submitted a Form 144 disclosing proposed sales of Common shares.

Accepted by SEC EDGAR 02/20/2026 - 03:00 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

WK submitted a Form 144 disclosing proposed sales of Common shares. The filing lists securities information including the broker address, figures of 50000, 3000000, and 52432466 with an 02/20/2026 NYSE reference. The filing also lists recent sales by Matthew Rizai, including 60,000 shares on 12/17/2025, 25,616 shares on 01/02/2026, and 30,364 shares on 01/21/2026, with corresponding share figures shown alongside each sale.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does WK's Form 144 disclose about insider sales?

The Form 144 lists proposed sales of Common shares and broker details. It shows three recent transactions by Matthew Rizai: 60,000 shares on 12/17/2025, 25,616 on 01/02/2026, and 30,364 on 01/21/2026.

Who is the reporting insider on the WK Form 144?

The filing identifies Matthew Rizai as the reporting person. The Form 144 shows his multiple common share transactions with dates and share amounts listed in the filing excerpt.

Which broker and exchange are referenced in WK's Form 144?

The filing lists Merrill Lynch with address 7545 Ashworth Rd, Suite 100, West Des Moines, IA and references the NYSE. The excerpt also includes numeric entries including 02/20/2026 alongside listed figures.

How many shares did Matthew Rizai sell in the past three months per the filing?

The excerpt shows three recorded sales totaling the listed amounts: 60,000, 25,616, and 30,364 on the dates provided. Each sale line includes a corresponding numeric figure shown next to the transaction.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001013631
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Workiva Inc.
SEC File Number	001-36773
Address of Issuer	2900 University Ave Ames IOWA 50010
Phone	8882753125
Name of Person for Whose Account the Securities are To Be Sold	Matthew Rizai
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	10% Shareholder

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Merrill Lynch 7545 Ashworth Rd, Suite 100 West Des Moines IA 50266	50000	3000000	52432466	02/20/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	12/12/2014	Cash	Issuer			2077058	12/12/2014	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Matthew Rizai 2200 N Ocean Blvd, Unit S901 Fort Lauderdale FL 33305	Common	01/21/2026	30364	2430312
Matthew Rizai 2200 N Ocean Blvd, Unit S901 Fort Lauderdale FL 33305	Common	01/02/2026	25616	2131927
Matthew Rizai 2200 N Ocean Blvd, Unit S901 Fort Lauderdale FL 33305	Common	12/17/2025	60000	5307828

144: Remarks and Signature

Remarks
Date of Notice	02/20/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Matthew Rizai
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)